diff options
Diffstat (limited to 'arch/arm/mach-exynos/clock-exynos5.c')
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos5.c | 2921 |
1 files changed, 0 insertions, 2921 deletions
diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c deleted file mode 100644 index 8ee9e42..0000000 --- a/arch/arm/mach-exynos/clock-exynos5.c +++ /dev/null @@ -1,2921 +0,0 @@ -/* linux/arch/arm/mach-exynos/clock-exynos5.c - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * EXYNOS5 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/syscore_ops.h> - -#include <plat/cpu-freq.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> -#include <plat/devs.h> -#include <plat/pm.h> - -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/regs-audss.h> -#include <mach/sysmmu.h> -#include <mach/exynos-clock.h> -#include <mach/clock-domain.h> - -#ifdef CONFIG_PM -static struct sleep_save exynos5_clock_save[] = { - /* CMU side */ - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_TOP), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_GSCL), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_DISP1_0), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_FSYS), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_MAUDIO), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_PERIC0), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_PERIC1), - SAVE_ITEM(EXYNOS5_CLKSRC_MASK_ISP), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_SYSRGT), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_ACP), - SAVE_ITEM(EXYNOS5_CLKGATE_ISP0), - SAVE_ITEM(EXYNOS5_CLKGATE_ISP1), - SAVE_ITEM(EXYNOS5_CLKGATE_SCLK_ISP), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_GSCL), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_DISP1), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_MFC), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_G3D), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_GEN), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_FSYS), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_PERIC), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_PERIS), - SAVE_ITEM(EXYNOS5_CLKGATE_IP_CDREX), - SAVE_ITEM(EXYNOS5_CLKGATE_BLOCK), - SAVE_ITEM(EXYNOS5_CLKDIV_ACP), - SAVE_ITEM(EXYNOS5_CLKDIV_ISP0), - SAVE_ITEM(EXYNOS5_CLKDIV_ISP1), - SAVE_ITEM(EXYNOS5_CLKDIV_ISP2), - SAVE_ITEM(EXYNOS5_CLKDIV_TOP0), - SAVE_ITEM(EXYNOS5_CLKDIV_TOP1), - SAVE_ITEM(EXYNOS5_CLKDIV_GSCL), - SAVE_ITEM(EXYNOS5_CLKDIV_DISP1_0), - SAVE_ITEM(EXYNOS5_CLKDIV_GEN), - SAVE_ITEM(EXYNOS5_CLKDIV_MAUDIO), - SAVE_ITEM(EXYNOS5_CLKDIV_FSYS0), - SAVE_ITEM(EXYNOS5_CLKDIV_FSYS1), - SAVE_ITEM(EXYNOS5_CLKDIV_FSYS2), - SAVE_ITEM(EXYNOS5_CLKDIV_FSYS3), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC0), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC1), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC2), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC3), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC4), - SAVE_ITEM(EXYNOS5_CLKDIV_PERIC5), - SAVE_ITEM(EXYNOS5_SCLK_DIV_ISP), - SAVE_ITEM(EXYNOS5_CLKDIV2_RATIO0), - SAVE_ITEM(EXYNOS5_CLKDIV2_RATIO1), - SAVE_ITEM(EXYNOS5_CLKDIV4_RATIO), - SAVE_ITEM(EXYNOS5_CLKSRC_TOP0), - SAVE_ITEM(EXYNOS5_CLKSRC_TOP1), - SAVE_ITEM(EXYNOS5_CLKSRC_TOP2), - SAVE_ITEM(EXYNOS5_CLKSRC_TOP3), - SAVE_ITEM(EXYNOS5_CLKSRC_GSCL), - SAVE_ITEM(EXYNOS5_CLKSRC_DISP1_0), - SAVE_ITEM(EXYNOS5_CLKSRC_MAUDIO), - SAVE_ITEM(EXYNOS5_CLKSRC_FSYS), - SAVE_ITEM(EXYNOS5_CLKSRC_PERIC0), - SAVE_ITEM(EXYNOS5_CLKSRC_PERIC1), - SAVE_ITEM(EXYNOS5_SCLK_SRC_ISP), -#ifdef CONFIG_EXYNOS5_ENABLE_CLOCK_DOWN - SAVE_ITEM(EXYNOS5_PWR_CTRL1), - SAVE_ITEM(EXYNOS5_PWR_CTRL2), -#endif -}; - -static struct sleep_save exynos5_epll_save[] = { - SAVE_ITEM(EXYNOS5_EPLL_LOCK), - SAVE_ITEM(EXYNOS5_EPLL_CON0), - SAVE_ITEM(EXYNOS5_EPLL_CON1), - SAVE_ITEM(EXYNOS5_EPLL_CON2), -}; - -static struct sleep_save exynos5_vpll_save[] = { - SAVE_ITEM(EXYNOS5_VPLL_LOCK), - SAVE_ITEM(EXYNOS5_VPLL_CON0), - SAVE_ITEM(EXYNOS5_VPLL_CON1), - SAVE_ITEM(EXYNOS5_VPLL_CON2), -#ifdef CONFIG_EXYNOS5_ENABLE_CLOCK_DOWN - SAVE_ITEM(EXYNOS5_PWR_CTRL1), - SAVE_ITEM(EXYNOS5_PWR_CTRL2), -#endif -}; - -static struct sleep_save exynos5_gpll_save[] = { - SAVE_ITEM(EXYNOS5_GPLL_LOCK), - SAVE_ITEM(EXYNOS5_GPLL_CON0), - SAVE_ITEM(EXYNOS5_GPLL_CON1), -}; - -static struct sleep_save exynos5250_clock_save_rev0[] = { - SAVE_ITEM(EXYNOS5_CLKGATE_IP_GPS), -}; - -#endif - -static struct clk exynos5_clk_sclk_hdmi24m = { - .name = "sclk_hdmi24m", - .rate = 24000000, -}; - -static struct clk exynos5_clk_sclk_hdmi27m = { - .name = "sclk_hdmi27m", - .rate = 27000000, -}; - -static struct clk exynos5_clk_sclk_hdmiphy = { - .name = "sclk_hdmiphy", -}; - -static struct clk exynos5_clk_sclk_dptxphy = { - .name = "sclk_dptx", -}; - -static struct clk exynos5_clk_sclk_usbphy = { - .name = "sclk_usbphy", - .rate = 48000000, -}; - -struct clksrc_clk exynos5_clk_audiocdclk0 = { - .clk = { - .name = "audiocdclk", - .rate = 16934400, - }, -}; - -static struct clk exynos5_clk_audiocdclk1 = { - .name = "audiocdclk", -}; - -static struct clk exynos5_clk_audiocdclk2 = { - .name = "audiocdclk", -}; - -static struct clk exynos5_clk_spdifcdclk = { - .name = "spdifcdclk", -}; - -static int exynos5_clksrc_mask_top_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_TOP, clk, enable); -} - -static int exynos5_clk_ip_core_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_CORE, clk, enable); -} - -static int exynos5_clk_ip_sysrgt_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_SYSRGT, clk, enable); -} - -static int exynos5_clk_ip_cpu_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_CPU, clk, enable); -} - -static int exynos5_clk_ip_gps_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GPS, clk, enable); -} - -static int exynos5_clk_ip_peric_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIC, clk, enable); -} - -static int exynos5_clk_ip_peris_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIS, clk, enable); -} - -static int exynos5_clksrc_mask_peric0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_PERIC0, clk, enable); -} - -static int exynos5_clksrc_mask_peric1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_PERIC1, clk, enable); -} - -static int exynos5_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_FSYS, clk, enable); -} - -static int exynos5_clk_ip_fsys_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_FSYS, clk, enable); -} - -static int exynos5_clk_ip_disp1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_DISP1, clk, enable); -} - -static int exynos5_clk_ip_mfc_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_MFC, clk, enable); -} - -static int exynos5_clk_ip_g3d_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_G3D, clk, enable); -} - -static int exynos5_clk_hdmiphy_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable); -} - -static int exynos5_clk_ip_gen_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GEN, clk, enable); -} - -static int exynos5_clksrc_mask_disp1_0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_DISP1_0, clk, enable); -} - -static int exynos5_clksrc_mask_maudio_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_MAUDIO, clk, enable); -} - -static int exynos5_clk_audss_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_AUDSS, clk, enable); -} - -static int exynos5_clk_ip_gscl_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GSCL, clk, enable); -} - -static int exynos5_clksrc_mask_gscl_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_GSCL, clk, enable); -} - -static int exynos5_clksrc_mask_gen_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_GEN, clk, enable); -} - -static int exynos5_clk_gate_block(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_BLOCK, clk, enable); -} - -static int exynos5_clk_ip_acp_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_IP_ACP, clk, enable); -} - -static int exynos5_clk_ip_isp0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_ISP0, clk, enable); -} - -static int exynos5_clk_ip_isp1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKGATE_ISP1, clk, enable); -} - -static int exynos5_clk_clkout_cpu_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_CPU, clk, enable); -} - -static int exynos5_clk_clkout_core_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_CORE, clk, enable); -} - -static int exynos5_clk_clkout_acp_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_ACP, clk, enable); -} - -static int exynos5_clk_clkout_isp_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_ISP, clk, enable); -} - -static int exynos5_clk_clkout_top_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_TOP, clk, enable); -} - -static int exynos5_clk_clkout_lex_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_LEX, clk, enable); -} - -static int exynos5_clk_clkout_r0x_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_R0X, clk, enable); -} - -static int exynos5_clk_clkout_r1x_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_R1X, clk, enable); -} - -static int exynos5_clk_clkout_cdrex_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(EXYNOS5_CLKOUT_CMU_CDREX, clk, enable); -} - -/* BPLL clock output - * No need .ctrlbit, this is always on -*/ -static struct clk clk_fout_bpll = { - .name = "fout_bpll", - .id = -1, -}; - -/* MOUT_BPLL_FOUT - * No need .ctrlbit, this is always on -*/ -static struct clk clk_fout_bpll_div2 = { - .name = "fout_bpll_div2", - .id = -1, -}; - -/* MOUT_MPLL_FOUT - * No need .ctrlbit, this is always on -*/ -static struct clk clk_fout_mpll_div2 = { - .name = "fout_mpll_div2", - .id = -1, -}; - -/* Possible clock sources for BPLL Mux */ -static struct clk *clk_src_bpll_list[] = { - [0] = &clk_fin_bpll, - [1] = &clk_fout_bpll, -}; - -static struct clksrc_sources clk_src_bpll = { - .sources = clk_src_bpll_list, - .nr_sources = ARRAY_SIZE(clk_src_bpll_list), -}; - -/* Possible clock source for BPLL_FOUT Mux */ -static struct clk *exynos5_clkset_mout_bpll_fout_list[] = { - [0] = &clk_fout_bpll_div2, - [1] = &clk_fout_bpll, -}; - -static struct clksrc_sources exynos5_clkset_mout_bpll_fout = { - .sources = exynos5_clkset_mout_bpll_fout_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_bpll_fout_list), -}; - -/* GPLL clock output */ -static struct clk clk_fout_gpll = { - .name = "fout_gpll", - .id = -1, -}; - -/* Possible clock sources for GPLL Mux */ -static struct clk *clk_src_gpll_list[] = { - [0] = &clk_fin_gpll, - [1] = &clk_fout_gpll, -}; - -static struct clksrc_sources clk_src_gpll = { - .sources = clk_src_gpll_list, - .nr_sources = ARRAY_SIZE(clk_src_gpll_list), -}; - -/* CPLL clock output */ -static struct clk clk_fout_cpll = { - .name = "fout_cpll", - .id = -1, -}; - -/* Possible clock sources for CPLL Mux */ -static struct clk *clk_src_cpll_list[] = { - [0] = &clk_fin_cpll, - [1] = &clk_fout_cpll, -}; - -static struct clksrc_sources clk_src_cpll = { - .sources = clk_src_cpll_list, - .nr_sources = ARRAY_SIZE(clk_src_cpll_list), -}; - -/* Possible clock source for MPLL_FOUT Mux */ -static struct clk *exynos5_clkset_mout_mpll_fout_list[] = { - [0] = &clk_fout_mpll_div2, - [1] = &clk_fout_mpll, -}; - -static struct clksrc_sources exynos5_clkset_mout_mpll_fout = { - .sources = exynos5_clkset_mout_mpll_fout_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_mpll_fout_list), -}; - -static struct clksrc_clk exynos5_clk_mout_mpll_fout = { - .clk = { - .name = "mout_mpll_fout", - }, - .sources = &exynos5_clkset_mout_mpll_fout, - .reg_src = { .reg = EXYNOS5_PLL_DIV2_SEL, .shift = 4, .size = 1 }, -}; - -/* Possible clock source for MPLL Mux */ -static struct clk *exynos5_clkset_mout_mpll_list[] = { - [0] = &clk_fin_mpll, - [1] = &exynos5_clk_mout_mpll_fout.clk, -}; - -static struct clksrc_sources exynos5_clkset_mout_mpll = { - .sources = exynos5_clkset_mout_mpll_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_mpll_list), -}; - -static struct clksrc_clk exynos5_clk_mout_bpll_fout = { - .clk = { - .name = "mout_bpll_fout", - }, - .sources = &exynos5_clkset_mout_bpll_fout, - .reg_src = { .reg = EXYNOS5_PLL_DIV2_SEL, .shift = 0, .size = 1 }, -}; - -/* Possible clock source for BPLL Mux */ -static struct clk *exynos5_clkset_mout_bpll_list[] = { - [0] = &clk_fin_bpll, - [1] = &exynos5_clk_mout_bpll_fout.clk, -}; - -static struct clksrc_sources exynos5_clkset_mout_bpll = { - .sources = exynos5_clkset_mout_bpll_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_bpll_list), -}; - -/* Core list of CMU_CPU side */ -static struct clksrc_clk exynos5_clk_mout_apll = { - .clk = { - .name = "mout_apll", - }, - .sources = &clk_src_apll, - .reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 0, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_apll = { - .clk = { - .name = "sclk_apll", - .parent = &exynos5_clk_mout_apll.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 24, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_mout_bpll = { - .clk = { - .name = "mout_bpll", - }, - .sources = &clk_src_bpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 0, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_mout_gpll = { - .clk = { - .name = "mout_gpll", - }, - .sources = &clk_src_gpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 24, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_mout_cpll = { - .clk = { - .name = "mout_cpll", - }, - .sources = &clk_src_cpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 8, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_mout_epll = { - .clk = { - .name = "mout_epll", - }, - .sources = &clk_src_epll, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 12, .size = 1 }, -}; - -struct clksrc_clk exynos5_clk_mout_mpll = { - .clk = { - .name = "mout_mpll", - }, - .sources = &clk_src_mpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_CORE1, .shift = 8, .size = 1 }, -}; - -/* CMU_ACP */ -static struct clksrc_clk exynos5_clk_aclk_acp = { - .clk = { - .name = "aclk_acp", - .parent = &exynos5_clk_mout_mpll.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 0, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_pclk_acp = { - .clk = { - .name = "pclk_acp", - .parent = &exynos5_clk_aclk_acp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 4, .size = 3 }, -}; - -/* For VPLL */ -static struct clk *exynos5_clkset_mout_vpllsrc_list[] = { - [0] = &clk_fin_vpll, - [1] = &exynos5_clk_sclk_hdmi27m, -}; - -static struct clksrc_sources exynos5_clkset_mout_vpllsrc = { - .sources = exynos5_clkset_mout_vpllsrc_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_vpllsrc_list), -}; - -static struct clksrc_clk exynos5_clk_mout_vpllsrc = { - .clk = { - .name = "vpll_src", - .enable = exynos5_clksrc_mask_top_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_mout_vpllsrc, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 0, .size = 1 }, -}; - -static struct clk *exynos5_clkset_sclk_vpll_list[] = { - [0] = &exynos5_clk_mout_vpllsrc.clk, - [1] = &clk_fout_vpll, -}; - -static struct clksrc_sources exynos5_clkset_sclk_vpll = { - .sources = exynos5_clkset_sclk_vpll_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_vpll_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_vpll = { - .clk = { - .name = "sclk_vpll", - }, - .sources = &exynos5_clkset_sclk_vpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 16, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_pixel = { - .clk = { - .name = "sclk_pixel", - .parent = &exynos5_clk_sclk_vpll.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 28, .size = 4 }, -}; - -static struct clk *exynos5_clkset_sclk_hdmi_list[] = { - [0] = &exynos5_clk_sclk_pixel.clk, - [1] = &exynos5_clk_sclk_hdmiphy, -}; - -static struct clksrc_sources exynos5_clkset_sclk_hdmi = { - .sources = exynos5_clkset_sclk_hdmi_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_hdmi_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_hdmi = { - .clk = { - .name = "sclk_hdmi", - .enable = exynos5_clksrc_mask_disp1_0_ctrl, - .ctrlbit = (1 << 20), - }, - .sources = &exynos5_clkset_sclk_hdmi, - .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 20, .size = 1 }, -}; - -static struct clk *exynos5_clkset_sclk_cec_list[] = { - [0] = &exynos5_clk_sclk_pixel.clk, - [1] = &exynos5_clk_sclk_hdmiphy, -}; - -static struct clksrc_sources exynos5_clkset_sclk_cec = { - .sources = exynos5_clkset_sclk_cec_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_cec_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_cec = { - .clk = { - .name = "sclk_cec", - .enable = exynos5_clksrc_mask_disp1_0_ctrl, - .ctrlbit = (1 << 20), - }, - .sources = &exynos5_clkset_sclk_cec, - .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 20, .size = 1 }, -}; - -static struct clksrc_clk *exynos5_sclk_tv[] = { - &exynos5_clk_sclk_pixel, - &exynos5_clk_sclk_hdmi, - &exynos5_clk_sclk_cec, -}; - -/* BPLL USER */ -static struct clk *exynos5_clk_src_bpll_user_list[] = { - [0] = &clk_fin_mpll, - [1] = &exynos5_clk_mout_bpll.clk, -}; - -static struct clksrc_sources exynos5_clk_src_bpll_user = { - .sources = exynos5_clk_src_bpll_user_list, - .nr_sources = ARRAY_SIZE(exynos5_clk_src_bpll_user_list), -}; - -static struct clksrc_clk exynos5_clk_mout_bpll_user = { - .clk = { - .name = "mout_bpll_user", - }, - .sources = &exynos5_clk_src_bpll_user, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 24, .size = 1 }, -}; - -/* MPLL USER */ -static struct clk *exynos5_clk_src_mpll_user_list[] = { - [0] = &clk_fin_mpll, - [1] = &exynos5_clk_mout_mpll.clk, -}; - -static struct clksrc_sources exynos5_clk_src_mpll_user = { - .sources = exynos5_clk_src_mpll_user_list, - .nr_sources = ARRAY_SIZE(exynos5_clk_src_mpll_user_list), -}; - -static struct clksrc_clk exynos5_clk_mout_mpll_user = { - .clk = { - .name = "mout_mpll_user", - }, - .sources = &exynos5_clk_src_mpll_user, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 20, .size = 1 }, -}; - -static struct clk *exynos5_clkset_mout_cpu_list[] = { - [0] = &exynos5_clk_mout_apll.clk, - [1] = &exynos5_clk_mout_mpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_mout_cpu = { - .sources = exynos5_clkset_mout_cpu_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_cpu_list), -}; - -static struct clksrc_clk exynos5_clk_mout_cpu = { - .clk = { - .name = "moutcpu", - }, - .sources = &exynos5_clkset_mout_cpu, - .reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 16, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_dout_armclk = { - .clk = { - .name = "dout_arm_clk", - .parent = &exynos5_clk_mout_cpu.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 0, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_dout_arm2clk = { - .clk = { - .name = "dout_arm_clk", - .parent = &exynos5_clk_dout_armclk.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 28, .size = 3 }, -}; - -static struct clk exynos5_clk_armclk = { - .name = "armclk", - .parent = &exynos5_clk_dout_arm2clk.clk, -}; - -/* Core list of CMU_CDREX side */ - -static struct clk *exynos5_clkset_cdrex_list[] = { - [0] = &exynos5_clk_mout_mpll.clk, - [1] = &exynos5_clk_mout_bpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_mclk_cdrex = { - .sources = exynos5_clkset_cdrex_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_cdrex_list), -}; - -static struct clksrc_clk exynos5_clk_mclk_cdrex = { - .clk = { - .name = "mclk_cdrex", - }, - .sources = &exynos5_clkset_mclk_cdrex, - .reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 8, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CDREX, .shift = 28, .size = 3 }, -}; - -/* Core list of CMU_TOP side */ - -struct clk *exynos5_clkset_aclk_top_list[] = { - [0] = &exynos5_clk_mout_mpll_user.clk, - [1] = &exynos5_clk_mout_bpll_user.clk, -}; - -struct clksrc_sources exynos5_clkset_aclk = { - .sources = exynos5_clkset_aclk_top_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_top_list), -}; - -/* For ACLK_400_G3D_MID */ -static struct clksrc_clk exynos5_clk_aclk_400_g3d_mid = { - .clk = { - .name = "aclk_400_g3d_mid", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 }, -}; - -/* For ACLK_400_G3D */ -struct clk *exynos5_clkset_aclk_g3d_list[] = { - [0] = &exynos5_clk_aclk_400_g3d_mid.clk, - [1] = &exynos5_clk_mout_gpll.clk, -}; - -struct clksrc_sources exynos5_clkset_aclk_g3d = { - .sources = exynos5_clkset_aclk_g3d_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_g3d_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_400 = { - .clk = { - .name = "aclk_400", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 28, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 }, -}; - -/* For ACLK_333 */ -struct clk *exynos5_clkset_mout_aclk_333_166_list[] = { - [0] = &exynos5_clk_mout_cpll.clk, - [1] = &exynos5_clk_mout_mpll_user.clk, -}; - -struct clksrc_sources exynos5_clkset_mout_aclk_333_166 = { - .sources = exynos5_clkset_mout_aclk_333_166_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_aclk_333_166_list), -}; - -static struct clksrc_clk exynos5_clk_mout_aclk_333 = { - .clk = { - .name = "mout_aclk_333", - }, - .sources = &exynos5_clkset_mout_aclk_333_166, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 16, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_dout_aclk_333 = { - .clk = { - .name = "dout_aclk_333", - .parent = &exynos5_clk_mout_aclk_333.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 20, .size = 3 }, -}; - -struct clk *exynos5_clkset_aclk_333_sub_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_dout_aclk_333.clk, -}; - -struct clksrc_sources exynos5_clkset_aclk_333_sub = { - .sources = exynos5_clkset_aclk_333_sub_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_333_sub_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_333 = { - .clk = { - .name = "aclk_333", - }, - .sources = &exynos5_clkset_aclk_333_sub, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 24, .size = 1 }, -}; - -/* For ACLK_300_disp1_mid */ -static struct clksrc_clk exynos5_clk_mout_aclk_300_disp1_mid = { - .clk = { - .name = "mout_aclk_300_disp1_mid", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 14, .size = 1 }, -}; - -static struct clk *clk_src_mid1_list[] = { - [0] = &exynos5_clk_sclk_vpll.clk, - [1] = &exynos5_clk_mout_cpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_mid1 = { - .sources = clk_src_mid1_list, - .nr_sources = ARRAY_SIZE(clk_src_mid1_list), -}; - -/* For ACLK_300_disp1_mid1 */ -static struct clksrc_clk exynos5_clk_mout_aclk_300_disp1_mid1 = { - .clk = { - .name = "mout_aclk_300_disp1_mid1", - }, - .sources = &exynos5_clkset_mid1, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 8, .size = 1 }, -}; - -/* For ACLK_300_disp1 */ -struct clk *exynos5_clkset_mout_aclk_300_disp1_list[] = { - [0] = &exynos5_clk_mout_aclk_300_disp1_mid.clk, - [1] = &exynos5_clk_sclk_vpll.clk, -}; - -struct clksrc_sources exynos5_clkset_mout_aclk_300_disp1 = { - .sources = exynos5_clkset_mout_aclk_300_disp1_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_aclk_300_disp1_list), -}; - -struct clk *exynos5_clkset_mout_aclk_300_disp1_rev1_list[] = { - [0] = &exynos5_clk_mout_aclk_300_disp1_mid.clk, - [1] = &exynos5_clk_mout_aclk_300_disp1_mid1.clk, -}; - -struct clksrc_sources exynos5_clkset_mout_aclk_300_disp1_rev1 = { - .sources = exynos5_clkset_mout_aclk_300_disp1_rev1_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_aclk_300_disp1_rev1_list), -}; - -static struct clksrc_clk exynos5_clk_mout_aclk_300_disp1 = { - .clk = { - .name = "mout_aclk_300_disp1", - }, - .sources = &exynos5_clkset_mout_aclk_300_disp1, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 15, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_dout_aclk_300_disp1 = { - .clk = { - .name = "dout_aclk_300_disp1", - .parent = &exynos5_clk_mout_aclk_300_disp1.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 28, .size = 3 }, -}; - -static struct clk *clk_src_aclk_300_disp1_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_dout_aclk_300_disp1.clk, -}; - -static struct clksrc_sources exynos5_clkset_aclk_300_disp1 = { - .sources = clk_src_aclk_300_disp1_list, - .nr_sources = ARRAY_SIZE(clk_src_aclk_300_disp1_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_300_disp1 = { - .clk = { - .name = "aclk_300_disp1", - }, - .sources = &exynos5_clkset_aclk_300_disp1, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 6, .size = 1 }, -}; - -/* For ACLK_300_gscl_mid */ -static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid = { - .clk = { - .name = "mout_aclk_300_gscl_mid", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 24, .size = 1 }, -}; - -/* For ACLK_300_gscl_mid1 */ -static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid1 = { - .clk = { - .name = "mout_aclk_300_gscl_mid1", - }, - .sources = &exynos5_clkset_mid1, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 12, .size = 1 }, -}; - -/* For ACLK_300_gscl */ -struct clk *exynos5_clkset_aclk_300_gscl_list[] = { - [0] = &exynos5_clk_mout_aclk_300_gscl_mid.clk, - [1] = &exynos5_clk_sclk_vpll.clk, -}; - -struct clksrc_sources exynos5_clkset_aclk_300_gscl = { - .sources = exynos5_clkset_aclk_300_gscl_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_gscl_list), -}; - -struct clk *exynos5_clkset_aclk_300_gscl_rev1_list[] = { - [0] = &exynos5_clk_mout_aclk_300_gscl_mid.clk, - [1] = &exynos5_clk_mout_aclk_300_gscl_mid1.clk, -}; - -struct clksrc_sources exynos5_clkset_aclk_300_gscl_rev1 = { - .sources = exynos5_clkset_aclk_300_gscl_rev1_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_gscl_rev1_list), -}; - -static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl = { - .clk = { - .name = "mout_aclk_300_gscl", - }, - .sources = &exynos5_clkset_aclk_300_gscl, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 25, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_dout_aclk_300_gscl = { - .clk = { - .name = "dout_aclk_300_gscl", - .parent = &exynos5_clk_mout_aclk_300_gscl.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP1, .shift = 12, .size = 3 }, -}; - -/* Possible clock sources for aclk_300_gscl_sub Mux */ -static struct clk *clk_src_gscl_300_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_dout_aclk_300_gscl.clk, -}; - -static struct clksrc_sources clk_src_gscl_300 = { - .sources = clk_src_gscl_300_list, - .nr_sources = ARRAY_SIZE(clk_src_gscl_300_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_300_gscl = { - .clk = { - .name = "aclk_300_gscl", - }, - .sources = &clk_src_gscl_300, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 10, .size = 1 }, -}; - -/* For ACLK_266 */ -static struct clksrc_clk exynos5_clk_aclk_266 = { - .clk = { - .name = "aclk_266", - .parent = &exynos5_clk_mout_mpll_user.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 16, .size = 3 }, -}; - -/* For ACLK_200 */ -static struct clksrc_clk exynos5_clk_aclk_200 = { - .clk = { - .name = "aclk_200", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 12, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 12, .size = 3 }, -}; - -/* For ACLK_166 */ -static struct clksrc_clk exynos5_clk_aclk_166 = { - .clk = { - .name = "aclk_166", - }, - .sources = &exynos5_clkset_mout_aclk_333_166, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 8, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 8, .size = 3 }, -}; - -/* For ACLK_66 */ -static struct clksrc_clk exynos5_clk_dout_aclk_66_pre = { - .clk = { - .name = "aclk_66_pre", - .parent = &exynos5_clk_mout_mpll_user.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP1, .shift = 24, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_aclk_66 = { - .clk = { - .name = "aclk_66", - .parent = &exynos5_clk_dout_aclk_66_pre.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 0, .size = 3 }, -}; - -static struct clk *clk_src_aclk_200_disp1_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_aclk_200.clk, -}; - -static struct clksrc_sources exynos5_clkset_aclk_200_disp1 = { - .sources = clk_src_aclk_200_disp1_list, - .nr_sources = ARRAY_SIZE(clk_src_aclk_200_disp1_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_200_disp1 = { - .clk = { - .name = "aclk_200_disp1", - }, - .sources = &exynos5_clkset_aclk_200_disp1, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 4, .size = 1 }, -}; - -static struct clk exynos5_init_clocks[] = { - { - .name = "uart", - .devname = "s5pv210-uart.0", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "uart", - .devname = "s5pv210-uart.1", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "uart", - .devname = "s5pv210-uart.2", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "uart", - .devname = "s5pv210-uart.3", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "uart", - .devname = "s5pv210-uart.4", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "uart", - .devname = "s5pv210-uart.5", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 5), - }, -}; - - -/* TN Feature.. these clocks was enabled at booloader */ - -static struct clk exynos5_init_clock_on[] = { - { - .name = "timers", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1<<24), - }, { - .name = "lcd", - .devname = "s3cfb.1", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = ((0x7 << 10) | (1 << 0)), - }, { - .name = "dp", - .devname = "s5p-dp", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = (1 << 4), - }, -}; - -static struct clk exynos5_init_clocks_off[] = { - { - .name = "watchdog", - .enable = exynos5_clk_ip_peris_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "hdmicec", - .enable = exynos5_clk_ip_peris_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "rtc", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peris_ctrl, - .ctrlbit = (1<<20), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.0", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.1", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 13), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.2", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 14), - }, { - .name = "hsmmc", - .devname = "s3c-sdhci.3", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 15), - }, { - .name = "dwmci", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "sata", - .devname = "ahci", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "sata_phy", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 24), - }, { - .name = "sata_phy_i2c", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 25), - }, { - .name = "usbdrd30", - .parent = &exynos5_clk_aclk_200.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "mfc", - .devname = "s3c-mfc", - .enable = exynos5_clk_ip_mfc_ctrl, - .ctrlbit = ((1 << 4) | (1 << 3) | (1 << 0)), - }, { - .name = "g3d", - .enable = exynos5_clk_ip_g3d_ctrl, - .ctrlbit = ((1 << 1) | (1 << 0)), - }, { - .name = "g3d", - .enable = exynos5_clk_ip_g3d_ctrl, - .ctrlbit = ((1 << 1) | (1 << 0)), - }, { - .name = "isp0", - .devname = "exynos5-fimc-is", - .enable = exynos5_clk_ip_isp0_ctrl, - .ctrlbit = (0xDFFFC0FF << 0), - }, { - .name = "isp1", - .devname = "exynos5-fimc-is", - .enable = exynos5_clk_ip_isp1_ctrl, - .ctrlbit = (0x3F07 << 0), - }, { - .name = "hdmi", - .devname = "exynos5-hdmi", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "mixer", - .devname = "s5p-mixer", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = ((0x3 << 13) | (1 << 5)), - }, { - .name = "hdmiphy", - .devname = "exynos5-hdmi", - .enable = exynos5_clk_hdmiphy_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "gscl", - .devname = "exynos-gsc.0", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = ((1 << 15) | (1 << 0)), - }, { - .name = "gscl", - .devname = "exynos-gsc.1", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = ((1 << 16) | (1 << 1)), - }, { - .name = "gscl", - .devname = "exynos-gsc.2", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = ((1 << 17) | (1 << 2)), - }, { - .name = "gscl", - .devname = "exynos-gsc.3", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = ((1 << 18) | (1 << 3)), - }, { - .name = "camif_top", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 4), - }, { - .name = "gscl_wrap0", - .devname = "s5p-mipi-csis.0", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "gscl_wrap1", - .devname = "s5p-mipi-csis.1", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "rotator", - .devname = "exynos-rot", - .enable = exynos5_clk_ip_gen_ctrl, - .ctrlbit = ((1 << 11) | (1 << 1)), - }, { - .name = "jpeg", - .enable = exynos5_clk_ip_gen_ctrl, - .ctrlbit = ((1 << 12) | (1 << 2)), - }, { - .name = "dsim0", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "iis", - .devname = "samsung-i2s.1", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 20), - }, { - .name = "iis", - .devname = "samsung-i2s.2", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 21), - }, { - .name = "pcm", - .devname = "samsung-pcm.1", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 22), - }, { - .name = "pcm", - .devname = "samsung-pcm.2", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 23), - }, { - .name = "spdif", - .devname = "samsung-spdif", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 26), - }, { - .name = "ac97", - .devname = "samsung-ac97", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 27), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(mfc_lr, 0), - .enable = &exynos5_clk_ip_mfc_ctrl, - .ctrlbit = (3 << 1), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(tv, 2), - .enable = &exynos5_clk_ip_disp1_ctrl, - .ctrlbit = (1 << 9) - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(jpeg, 3), - .enable = &exynos5_clk_ip_gen_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(rot, 4), - .enable = &exynos5_clk_ip_gen_ctrl, - .ctrlbit = (1 << 6) - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(gsc0, 5), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(gsc1, 6), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(gsc2, 7), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 9), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(gsc3, 8), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 10), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(isp, 9), - .enable = &exynos5_clk_ip_isp0_ctrl, - .ctrlbit = (0x3F << 8), - }, { - .name = SYSMMU_CLOCK_NAME2, - .devname = SYSMMU_CLOCK_DEVNAME(isp, 9), - .enable = &exynos5_clk_ip_isp1_ctrl, - .ctrlbit = (0xF << 4), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(camif0, 12), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(camif1, 13), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(camif2, 14), - .enable = &exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 20), - }, { - .name = SYSMMU_CLOCK_NAME, - .devname = SYSMMU_CLOCK_DEVNAME(2d, 15), - .enable = &exynos5_clk_ip_acp_ctrl, - .ctrlbit = (1 << 7) - }, { - .name = "usbhost", - .enable = exynos5_clk_ip_fsys_ctrl , - .ctrlbit = (1 << 18), - }, { - .name = "usbotg", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "fimg2d", - .devname = "s5p-fimg2d", - .enable = exynos5_clk_ip_acp_ctrl, - .ctrlbit = (1 << 3), - }, { - .name = "gps", - .enable = exynos5_clk_ip_gps_ctrl, - .ctrlbit = ((1 << 3) | (1 << 2) | (1 << 1) | (1 << 0)), - }, { - .name = "nfcon", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 22), - }, -#ifdef CONFIG_CPU_EXYNOS5250 - { - .name = "iop", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = ((1 << 30) | (1 << 26) | (1 << 23)), - }, { - .name = "core_iop", - .enable = exynos5_clk_ip_core_ctrl, - .ctrlbit = ((1 << 21) | (1 << 3)), - }, { - .name = "mcu_iop", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "adc", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 15), - }, { - .name = "spi", - .devname = "s3c64xx-spi.0", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "spi", - .devname = "s3c64xx-spi.1", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "spi", - .devname = "s3c64xx-spi.2", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 18), - }, -#endif - { - .name = "ppmufsys", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = ((1 << 29) | (1 << 28)), - }, { - .name = "ppmudisp1", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = ((1 << 17) | (1 << 18)), - }, { - .name = "ppmumfc", - .enable = exynos5_clk_ip_mfc_ctrl, - .ctrlbit = ((1 << 5) | (1 << 6)), - }, { - .name = "ppmug3d", - .enable = exynos5_clk_ip_g3d_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "ppmugen", - .enable = exynos5_clk_ip_gen_ctrl, - .ctrlbit = (1 << 15), - }, { - .name = "ppmugscl", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "acp", - .enable = exynos5_clk_ip_acp_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = "rtic", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = ((1 << 11) | (1 << 9)), - }, { - .name = "disp1", - .enable = exynos5_clk_ip_disp1_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "gscl", - .enable = exynos5_clk_ip_gscl_ctrl, - .ctrlbit = ((0xF << 11) | (1 << 19)), - }, { - .name = "secss", - .parent = &exynos5_clk_aclk_acp.clk, - .enable = exynos5_clk_ip_acp_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "sromc", - .enable = exynos5_clk_ip_fsys_ctrl , - .ctrlbit = (1 << 17), - }, { - .name = "mipi-hsi", - .enable = exynos5_clk_ip_fsys_ctrl , - .ctrlbit = (1 << 8), - }, { - .name = "mie", - .enable = exynos5_clk_ip_disp1_ctrl , - .ctrlbit = (1 << 1), - }, { - .name = "clkout_cpu", - .enable = exynos5_clk_clkout_cpu_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_core", - .enable = exynos5_clk_clkout_core_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_acp", - .enable = exynos5_clk_clkout_acp_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_isp", - .enable = exynos5_clk_clkout_isp_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_top", - .enable = exynos5_clk_clkout_top_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_lex", - .enable = exynos5_clk_clkout_lex_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_r0x", - .enable = exynos5_clk_clkout_r0x_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_r1x", - .enable = exynos5_clk_clkout_r1x_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "clkout_cdrex", - .enable = exynos5_clk_clkout_cdrex_ctrl, - .ctrlbit = (1 << 16), - } -}; - -static struct clk exynos5_i2cs_clocks[] = { - { - .name = "i2c", - .devname = "s3c2440-i2c.0", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.1", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 7), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.2", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.3", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 9), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.4", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 10), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.5", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.6", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 12), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.7", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 13), - }, { - .name = "i2c", - .devname = "s3c2440-hdmiphy-i2c", - .parent = &exynos5_clk_aclk_66.clk, - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 14), - } -}; - -struct clk exynos5_uis_clocks[] = { - { - .name = "uis", - .devname = "s3c2440-uis.0", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 28), - }, { - .name = "uis", - .devname = "exynos-uis.1", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 29), - }, { - .name = "uis", - .devname = "exynos-uis.2", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 30), - }, { - .name = "uis", - .devname = "exynos-uis.3", - .enable = exynos5_clk_ip_peric_ctrl, - .ctrlbit = (1 << 31), - }, -}; - -struct clk exynos5_init_dmaclocks[] = { - { - .name = "pdma", - .devname = "s3c-pl330.0", - .enable = exynos5_clk_ip_gen_ctrl, - .ctrlbit = ((1 << 4) | (1 << 14)), - }, { - .name = "pdma", - .devname = "s3c-pl330.1", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 1), - }, { - .name = "pdma", - .devname = "s3c-pl330.2", - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 2), - }, { - .name = "pdma", - .enable = exynos5_clk_ip_acp_ctrl, - .ctrlbit = ((1 << 1) | (1 << 8)), - }, -}; - -#ifndef CONFIG_SAMSUNG_C2C -struct clk exynos5_c2c_clock = { - .name = "c2c", - .devname = "samsung-c2c", - .enable = exynos5_clk_ip_cpu_ctrl, - .ctrlbit = (0x3f << 11), -}; -#endif - -static struct clk *clkset_sclk_audio0_list[] = { - [0] = &exynos5_clk_audiocdclk0.clk, - [1] = &clk_ext_xtal_mux, - [2] = &exynos5_clk_sclk_hdmi27m, - [3] = &exynos5_clk_sclk_dptxphy, - [4] = &exynos5_clk_sclk_usbphy, - [5] = &exynos5_clk_sclk_hdmiphy, - [6] = &exynos5_clk_mout_mpll.clk, - [7] = &exynos5_clk_mout_epll.clk, - [8] = &exynos5_clk_sclk_vpll.clk, - [9] = &exynos5_clk_mout_cpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_audio0 = { - .sources = clkset_sclk_audio0_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_audio0_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_audio0 = { - .clk = { - .name = "audio-bus", - .enable = exynos5_clksrc_mask_maudio_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_sclk_audio0, - .reg_src = { .reg = EXYNOS5_CLKSRC_MAUDIO, .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_MAUDIO, .shift = 0, .size = 4 }, -}; - -static struct clk *exynos5_clkset_mout_audss_list[] = { - &clk_ext_xtal_mux, - &clk_fout_epll, -}; - -static struct clksrc_sources clkset_mout_audss = { - .sources = exynos5_clkset_mout_audss_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_audss_list), -}; - -static struct clksrc_clk exynos5_clk_mout_audss = { - .clk = { - .name = "mout_audss", - }, - .sources = &clkset_mout_audss, - .reg_src = { .reg = S5P_CLKSRC_AUDSS, .shift = 0, .size = 1 }, -}; - -static struct clk *exynos5_clkset_sclk_audss_list[] = { - &exynos5_clk_mout_audss.clk, - &exynos5_clk_audiocdclk0.clk, - &exynos5_clk_sclk_audio0.clk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_audss = { - .sources = exynos5_clkset_sclk_audss_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_audss_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_audss_i2s = { - .clk = { - .name = "i2sclk", - .enable = exynos5_clk_audss_ctrl, - .ctrlbit = S5P_AUDSS_CLKGATE_I2SSPECIAL, - }, - .sources = &exynos5_clkset_sclk_audss, - .reg_src = { .reg = S5P_CLKSRC_AUDSS, .shift = 2, .size = 2 }, - .reg_div = { .reg = S5P_CLKDIV_AUDSS, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_dout_audss_srp = { - .clk = { - .name = "dout_srp", - .parent = &exynos5_clk_mout_audss.clk, - }, - .reg_div = { .reg = S5P_CLKDIV_AUDSS, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_audss_bus = { - .clk = { - .name = "busclk", - .parent = &exynos5_clk_dout_audss_srp.clk, - .enable = exynos5_clk_audss_ctrl, - .ctrlbit = S5P_AUDSS_CLKGATE_I2SBUS, - }, - .reg_div = { .reg = S5P_CLKDIV_AUDSS, .shift = 4, .size = 4 }, -}; - -static struct clk exynos5_init_audss_clocks[] = { - { - .name = "srpclk", - .parent = &exynos5_clk_dout_audss_srp.clk, - .enable = exynos5_clk_audss_ctrl, - .ctrlbit = S5P_AUDSS_CLKGATE_RP | S5P_AUDSS_CLKGATE_UART - | S5P_AUDSS_CLKGATE_TIMER, - }, { - .name = "iis", - .devname = "samsung-i2s.0", - .enable = exynos5_clk_audss_ctrl, - .ctrlbit = S5P_AUDSS_CLKGATE_I2SSPECIAL | - S5P_AUDSS_CLKGATE_I2SBUS, - }, { - .name = "pcm", - .devname = "samsung-pcm.0", - .enable = exynos5_clk_audss_ctrl, - .ctrlbit = S5P_AUDSS_CLKGATE_PCMSPECIAL | - S5P_AUDSS_CLKGATE_PCMBUS, - }, -}; - -static struct clk *exynos5_clkset_sclk_audio1_list[] = { - [0] = &exynos5_clk_audiocdclk1, - [1] = &clk_ext_xtal_mux, - [2] = &exynos5_clk_sclk_hdmi27m, - [3] = &exynos5_clk_sclk_dptxphy, - [4] = &exynos5_clk_sclk_usbphy, - [5] = &exynos5_clk_sclk_hdmiphy, - [6] = &exynos5_clk_mout_mpll.clk, - [7] = &exynos5_clk_mout_epll.clk, - [8] = &exynos5_clk_sclk_vpll.clk, - [9] = &exynos5_clk_mout_cpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_audio1 = { - .sources = exynos5_clkset_sclk_audio1_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_audio1_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_audio1 = { - .clk = { - .name = "audio-bus1", - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_sclk_audio1, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC4, .shift = 0, .size = 4 }, -}; - -static struct clk *exynos5_clkset_sclk_audio2_list[] = { - [0] = &exynos5_clk_audiocdclk2, - [1] = &clk_ext_xtal_mux, - [2] = &exynos5_clk_sclk_hdmi27m, - [3] = &exynos5_clk_sclk_dptxphy, - [4] = &exynos5_clk_sclk_usbphy, - [5] = &exynos5_clk_sclk_hdmiphy, - [6] = &exynos5_clk_mout_mpll.clk, - [7] = &exynos5_clk_mout_epll.clk, - [8] = &exynos5_clk_sclk_vpll.clk, - [9] = &exynos5_clk_mout_cpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_audio2 = { - .sources = exynos5_clkset_sclk_audio2_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_audio2_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_audio2 = { - .clk = { - .name = "audio-bus2", - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 4), - }, - .sources = &exynos5_clkset_sclk_audio2, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 4, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC4, .shift = 16, .size = 4 }, -}; - -static struct clk *exynos5_clkset_sclk_spdif_list[] = { - [0] = &exynos5_clk_sclk_audio0.clk, - [1] = &exynos5_clk_sclk_audio1.clk, - [2] = &exynos5_clk_sclk_audio2.clk, - [3] = &exynos5_clk_spdifcdclk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_spdif = { - .sources = exynos5_clkset_sclk_spdif_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_spdif_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_spdif = { - .clk = { - .name = "sclk_spdif", - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 8), - .ops = &s5p_sclk_spdif_ops, - }, - .sources = &exynos5_clkset_sclk_spdif, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 8, .size = 2 }, -}; - -struct clk *exynos5_clkset_usbdrd30_list[] = { - [0] = &exynos5_clk_mout_mpll.clk, - [1] = &exynos5_clk_mout_cpll.clk, -}; - -struct clksrc_sources exynos5_clkset_usbdrd30 = { - .sources = exynos5_clkset_usbdrd30_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_usbdrd30_list), -}; - -struct clk *exynos5_clkset_group_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = NULL, - [2] = &exynos5_clk_sclk_hdmi24m, - [3] = &exynos5_clk_sclk_dptxphy, - [4] = &exynos5_clk_sclk_usbphy, - [5] = &exynos5_clk_sclk_hdmiphy, - [6] = &exynos5_clk_mout_mpll_user.clk, - [7] = &exynos5_clk_mout_epll.clk, - [8] = &exynos5_clk_sclk_vpll.clk, - [9] = &exynos5_clk_mout_cpll.clk, -}; - -struct clksrc_sources exynos5_clkset_group = { - .sources = exynos5_clkset_group_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_group_list), -}; - -/* Possible clock sources for aclk_266_gscl_sub Mux */ -static struct clk *clk_src_gscl_266_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_aclk_266.clk, -}; - -static struct clksrc_sources clk_src_gscl_266 = { - .sources = clk_src_gscl_266_list, - .nr_sources = ARRAY_SIZE(clk_src_gscl_266_list), -}; - -/* For ACLK_400_ISP */ -static struct clksrc_clk exynos5_clk_mout_aclk_400_isp = { - .clk = { - .name = "mout_aclk_400_isp", - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 24, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_dout_aclk_400_isp = { - .clk = { - .name = "dout_aclk_400_isp", - .parent = &exynos5_clk_mout_aclk_400_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP1, .shift = 20, .size = 3 }, -}; - -static struct clk *exynos5_clkset_aclk_400_isp_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &exynos5_clk_dout_aclk_400_isp.clk, -}; - -static struct clksrc_sources exynos5_clkset_aclk_400_isp = { - .sources = exynos5_clkset_aclk_400_isp_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_400_isp_list), -}; - -static struct clksrc_clk exynos5_clk_aclk_400_isp = { - .clk = { - .name = "aclk_400_isp", - }, - .sources = &exynos5_clkset_aclk_400_isp, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 20, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_uart_isp = { - .clk = { - .name = "sclk_uart_src_isp", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_SCLK_SRC_ISP, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_aclk_266_isp = { - .clk = { - .name = "aclk_266_isp", - - }, - .sources = &clk_src_gscl_266, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 16, .size = 1 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_mmc0 = { - .clk = { - .name = "sclk_mmc0", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_mmc1 = { - .clk = { - .name = "sclk_mmc1", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 4, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_mmc2 = { - .clk = { - .name = "sclk_mmc2", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 8, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_mmc3 = { - .clk = { - .name = "sclk_mmc3", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 12, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_mmc4 = { - .clk = { - .name = "sclk_mmc4", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 16, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_spi0 = { - .clk = { - .name = "sclk_spi0", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 16, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_spi1 = { - .clk = { - .name = "sclk_spi1", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 20, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_spi2 = { - .clk = { - .name = "sclk_spi2", - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 24, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clksrcs[] = { - { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.0", - .enable = exynos5_clksrc_mask_peric0_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, - .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, - .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.1", - .enable = exynos5_clksrc_mask_peric0_ctrl, - .ctrlbit = (1 << 4), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, - .shift = 4, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, - .shift = 4, .size = 4 }, - }, { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.2", - .enable = exynos5_clksrc_mask_peric0_ctrl, - .ctrlbit = (1 << 8), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 8, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 8, .size = 4 }, - }, { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.3", - .enable = exynos5_clksrc_mask_peric0_ctrl, - .ctrlbit = (1 << 12), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 12, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_usbdrd30", - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 28), - }, - .sources = &exynos5_clkset_usbdrd30, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 28, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS0, .shift = 24, .size = 4 }, - }, { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.0", - .parent = &exynos5_clk_sclk_mmc0.clk, - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 0), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 8, .size = 8 }, - }, { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.1", - .parent = &exynos5_clk_sclk_mmc1.clk, - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 4), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 24, .size = 8 }, - }, { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.2", - .parent = &exynos5_clk_sclk_mmc2.clk, - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 8), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 8, .size = 8 }, - }, { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.3", - .parent = &exynos5_clk_sclk_mmc3.clk, - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 12), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 24, .size = 8 }, - }, { - .clk = { - .name = "sclk_dwmci", - .parent = &exynos5_clk_sclk_mmc4.clk, - .enable = exynos5_clksrc_mask_fsys_ctrl, - .ctrlbit = (1 << 16), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 8, .size = 8 }, - }, { - .clk = { - .name = "sclk_pcm", - .parent = &exynos5_clk_sclk_audio0.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_MAUDIO, .shift = 4, .size = 8 }, - }, { - .clk = { - .name = "sclk_pcm", - .parent = &exynos5_clk_sclk_audio1.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC4, .shift = 4, .size = 8 }, - }, { - .clk = { - .name = "sclk_pcm", - .parent = &exynos5_clk_sclk_audio2.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC4, .shift = 20, .size = 8 }, - }, { - .clk = { - .name = "sclk_i2s", - .parent = &exynos5_clk_sclk_audio1.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC5, .shift = 0, .size = 6 }, - }, { - .clk = { - .name = "sclk_i2s", - .parent = &exynos5_clk_sclk_audio2.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC5, .shift = 8, .size = 6 }, - }, { - .clk = { - .name = "sclk_fimd", - .devname = "s3cfb.1", - .enable = exynos5_clksrc_mask_disp1_0_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "aclk_266_gscl", - .parent = &exynos5_clk_aclk_266.clk, - }, - .sources = &clk_src_gscl_266, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 8, .size = 1 }, - }, { - .clk = { - .name = "sclk_g3d", - .devname = "mali-t604.0", - .enable = exynos5_clk_gate_block, - .ctrlbit = (1 << 1), - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 }, - }, { - .clk = { - .name = "sclk_sata", - .devname = "ahci", - .parent = &exynos5_clk_mout_mpll_user.clk, - .enable = exynos5_clk_ip_fsys_ctrl, - .ctrlbit = (1 << 24), - }, - .sources = &exynos5_clkset_aclk, - .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 24, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS0, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_gscl_wrap0", - .devname = "s5p-mipi-csis.0", - .enable = exynos5_clksrc_mask_gscl_ctrl, - .ctrlbit = (1 << 24), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 24, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 24, .size = 4 }, - }, { - .clk = { - .name = "sclk_gscl_wrap1", - .devname = "s5p-mipi-csis.1", - .enable = exynos5_clksrc_mask_gscl_ctrl, - .ctrlbit = (1 << 28), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 28, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 28, .size = 4 }, - }, { - .clk = { - .name = "sclk_cam0", - .enable = exynos5_clksrc_mask_gscl_ctrl, - .ctrlbit = (1 << 16), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 16, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_cam1", - .enable = exynos5_clksrc_mask_gscl_ctrl, - .ctrlbit = (1 << 20), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 20, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "aclk_266_isp_div0", - .parent = &exynos5_clk_aclk_266_isp.clk, - - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ISP0, .shift = 0, .size = 3 }, - }, { - .clk = { - .name = "aclk_266_isp_div1", - .parent = &exynos5_clk_aclk_266_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ISP0, .shift = 4, .size = 3 }, - }, { - .clk = { - .name = "aclk_266_isp_divmpwm", - .parent = &exynos5_clk_aclk_266_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ISP2, .shift = 0, .size = 3 }, - }, { - .clk = { - .name = "aclk_400_isp_div0", - .parent = &exynos5_clk_aclk_400_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ISP1, .shift = 0, .size = 3 }, - }, { - .clk = { - .name = "aclk_400_isp_div1", - .parent = &exynos5_clk_aclk_400_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_ISP1, .shift = 4, .size = 3 }, - }, { - .clk = { - .name = "sclk_uart_isp", - .parent = &exynos5_clk_sclk_uart_isp.clk, - }, - .reg_div = { .reg = EXYNOS5_SCLK_DIV_ISP, .shift = 24, .size = 4 }, - }, { - .clk = { - .name = "sclk_spi", - .devname = "s3c64xx-spi.0", - .parent = &exynos5_clk_sclk_spi0.clk, - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 16), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 8, .size = 8 }, - }, { - .clk = { - .name = "sclk_spi", - .devname = "s3c64xx-spi.1", - .parent = &exynos5_clk_sclk_spi1.clk, - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 20), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 24, .size = 8 }, - }, { - .clk = { - .name = "sclk_spi", - .devname = "s3c64xx-spi.2", - .parent = &exynos5_clk_sclk_spi2.clk, - .enable = exynos5_clksrc_mask_peric1_ctrl, - .ctrlbit = (1 << 24), - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 8, .size = 8 }, - }, -}; - -static struct clksrc_clk exynos5_clk_sclk_jpeg = { - .clk = { - .name = "sclk_jpeg", - .enable = exynos5_clksrc_mask_gen_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &exynos5_clkset_group, - .reg_src = { .reg = EXYNOS5_CLKSRC_GEN, .shift = 0, .size = 4 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_GEN, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk exynos5_clk_sclk_c2c = { - .clk = { - .name = "sclk_c2c", - .id = -1, - }, - .sources = &exynos5_clkset_mout_mpll, - .reg_src = { .reg = EXYNOS5_CLKSRC_CORE1, .shift = 8, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_SYSRGT, .shift = 4, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_aclk_c2c = { - .clk = { - .name = "aclk_c2c", - .id = -1, - .parent = &exynos5_clk_sclk_c2c.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_SYSRGT, .shift = 8, .size = 3 }, -}; - -static struct clk *exynos5_clkset_c2c_list[] = { - [0] = &exynos5_clk_mout_mpll.clk, - [1] = &exynos5_clk_mout_bpll.clk, -}; - -static struct clksrc_sources exynos5_clkset_sclk_c2c = { - .sources = exynos5_clkset_c2c_list, - .nr_sources = ARRAY_SIZE(exynos5_clkset_c2c_list), -}; - -static struct clksrc_clk exynos5_clk_sclk_c2c_rev0 = { - .clk = { - .name = "sclk_c2c", - .id = -1, - }, - .sources = &exynos5_clkset_sclk_c2c, - .reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 12, .size = 1 }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CDREX, .shift = 8, .size = 3 }, -}; - -static struct clksrc_clk exynos5_clk_aclk_c2c_rev0 = { - .clk = { - .name = "aclk_c2c", - .id = -1, - .parent = &exynos5_clk_sclk_c2c.clk, - }, - .reg_div = { .reg = EXYNOS5_CLKDIV_CDREX, .shift = 12, .size = 3 }, -}; - -/* Clock initialization code */ -static struct clksrc_clk *exynos5_sysclks[] = { - &exynos5_clk_audiocdclk0, - &exynos5_clk_mout_apll, - &exynos5_clk_sclk_apll, - &exynos5_clk_mout_bpll, - &exynos5_clk_mout_bpll_user, - &exynos5_clk_mout_gpll, - &exynos5_clk_mout_cpll, - &exynos5_clk_mout_epll, - &exynos5_clk_mout_mpll_fout, - &exynos5_clk_mout_bpll_fout, - &exynos5_clk_mout_mpll, - &exynos5_clk_mout_mpll_user, - &exynos5_clk_mout_vpllsrc, - &exynos5_clk_sclk_vpll, - &exynos5_clk_mout_cpu, - &exynos5_clk_dout_armclk, - &exynos5_clk_dout_arm2clk, - &exynos5_clk_mclk_cdrex, - &exynos5_clk_aclk_400, - &exynos5_clk_aclk_400_g3d_mid, - &exynos5_clk_mout_aclk_333, - &exynos5_clk_dout_aclk_333, - &exynos5_clk_aclk_333, - &exynos5_clk_mout_aclk_300_disp1_mid, - &exynos5_clk_mout_aclk_300_disp1_mid1, - &exynos5_clk_mout_aclk_300_disp1, - &exynos5_clk_dout_aclk_300_disp1, - &exynos5_clk_aclk_300_disp1, - &exynos5_clk_mout_aclk_300_gscl_mid, - &exynos5_clk_mout_aclk_300_gscl_mid1, - &exynos5_clk_mout_aclk_300_gscl, - &exynos5_clk_dout_aclk_300_gscl, - &exynos5_clk_aclk_300_gscl, - &exynos5_clk_aclk_266, - &exynos5_clk_aclk_200, - &exynos5_clk_aclk_166, - &exynos5_clk_dout_aclk_66_pre, - &exynos5_clk_aclk_200_disp1, - &exynos5_clk_mout_aclk_400_isp, - &exynos5_clk_dout_aclk_400_isp, - &exynos5_clk_aclk_400_isp, - &exynos5_clk_aclk_66, - &exynos5_clk_sclk_mmc0, - &exynos5_clk_sclk_mmc1, - &exynos5_clk_sclk_mmc2, - &exynos5_clk_sclk_mmc3, - &exynos5_clk_sclk_mmc4, - &exynos5_clk_mout_audss, - &exynos5_clk_sclk_audss_bus, - &exynos5_clk_sclk_audss_i2s, - &exynos5_clk_dout_audss_srp, - &exynos5_clk_sclk_audio0, - &exynos5_clk_sclk_audio1, - &exynos5_clk_sclk_audio2, - &exynos5_clk_sclk_spdif, - &exynos5_clk_aclk_acp, - &exynos5_clk_pclk_acp, - &exynos5_clk_aclk_266_isp, - &exynos5_clk_sclk_uart_isp, - &exynos5_clk_sclk_c2c, - &exynos5_clk_aclk_c2c, - &exynos5_clk_sclk_spi0, - &exynos5_clk_sclk_spi1, - &exynos5_clk_sclk_spi2, - &exynos5_clk_sclk_jpeg, -}; - -static unsigned long exynos5_epll_get_rate(struct clk *clk) -{ - return clk->rate; -} - -static struct clk *exynos5_clks[] __initdata = { - &exynos5_clk_sclk_hdmi27m, - &exynos5_clk_sclk_hdmiphy, - &clk_fout_bpll, - &clk_fout_cpll, - &clk_fout_mpll_div2, - &clk_fout_bpll_div2, - &clk_fout_gpll, - &exynos5_clk_armclk, -}; - -static u32 epll_div[][6] = { - { 192000000, 0, 48, 3, 1, 0 }, - { 180000000, 0, 45, 3, 1, 0 }, - { 73728000, 1, 73, 3, 3, 47710 }, - { 67737600, 1, 90, 4, 3, 20762 }, - { 49152000, 0, 49, 3, 3, 9961 }, - { 45158400, 0, 45, 3, 3, 10381 }, - { 180633600, 0, 45, 3, 1, 10381 }, -}; - -static int exynos5_epll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int epll_con, epll_con_k; - unsigned int i; - unsigned int tmp; - unsigned int epll_rate; - unsigned int locktime; - unsigned int lockcnt; - - /* Return if nothing changed */ - if (clk->rate == rate) - return 0; - - if (clk->parent) - epll_rate = clk_get_rate(clk->parent); - else - epll_rate = clk_ext_xtal_mux.rate; - - if (epll_rate != 24000000) { - pr_err("Invalid Clock : recommended clock is 24MHz.\n"); - return -EINVAL; - } - - epll_con = __raw_readl(EXYNOS5_EPLL_CON0); - epll_con &= ~(0x1 << 27 | \ - PLL46XX_MDIV_MASK << PLL46XX_MDIV_SHIFT | \ - PLL46XX_PDIV_MASK << PLL46XX_PDIV_SHIFT | \ - PLL46XX_SDIV_MASK << PLL46XX_SDIV_SHIFT); - - for (i = 0; i < ARRAY_SIZE(epll_div); i++) { - if (epll_div[i][0] == rate) { - epll_con_k = epll_div[i][5] << 0; - epll_con |= epll_div[i][1] << 27; - epll_con |= epll_div[i][2] << PLL46XX_MDIV_SHIFT; - epll_con |= epll_div[i][3] << PLL46XX_PDIV_SHIFT; - epll_con |= epll_div[i][4] << PLL46XX_SDIV_SHIFT; - break; - } - } - - if (i == ARRAY_SIZE(epll_div)) { - printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", - __func__); - return -EINVAL; - } - - epll_rate /= 1000000; - - /* 3000 max_cycls : specification data */ - locktime = 3000 / epll_rate * epll_div[i][3]; - lockcnt = locktime * 10000 / (10000 / epll_rate); - - __raw_writel(lockcnt, EXYNOS5_EPLL_LOCK); - - __raw_writel(epll_con, EXYNOS5_EPLL_CON0); - __raw_writel(epll_con_k, EXYNOS5_EPLL_CON1); - - do { - tmp = __raw_readl(EXYNOS5_EPLL_CON0); - } while (!(tmp & 0x1 << EXYNOS5_EPLLCON0_LOCKED_SHIFT)); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops exynos5_epll_ops = { - .get_rate = exynos5_epll_get_rate, - .set_rate = exynos5_epll_set_rate, -}; - -static int xtal_rate; - -static unsigned long exynos5_fout_apll_get_rate(struct clk *clk) -{ - return s5p_get_pll35xx(xtal_rate, __raw_readl(EXYNOS5_APLL_CON0)); -} - -static struct clk_ops exynos5_fout_apll_ops = { - .get_rate = exynos5_fout_apll_get_rate, -}; - -static struct vpll_div_data exynos5_vpll_div[] = { - {268000000, 6, 268, 2, 41104, 0, 0, 0}, - {86000000, 6, 344, 4, 2936, 0, 0, 0}, -}; - -static unsigned long exynos5_vpll_get_rate(struct clk *clk) -{ - return clk->rate; -} - -static int exynos5_vpll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int vpll_con0, vpll_con1; - unsigned int tmp; - - /* Return if nothing changed */ - if (clk->rate == rate) - return 0; - - vpll_con0 = __raw_readl(EXYNOS5_VPLL_CON0); - vpll_con0 &= ~(PLL36XX_MDIV_MASK << PLL36XX_MDIV_SHIFT | \ - PLL36XX_PDIV_MASK << PLL36XX_PDIV_SHIFT | \ - PLL36XX_SDIV_MASK << PLL36XX_SDIV_SHIFT); - - vpll_con1 = __raw_readl(EXYNOS5_VPLL_CON1); - vpll_con1 &= ~(0xffff << 0); -#if 0 - for (i = 0; i < ARRAY_SIZE(exynos5_vpll_div); i++) { - if (exynos5_vpll_div[i].rate == rate) { - vpll_con0 |= exynos5_vpll_div[i].pdiv << PLL36XX_PDIV_SHIFT; - vpll_con0 |= exynos5_vpll_div[i].mdiv << PLL36XX_MDIV_SHIFT; - vpll_con0 |= exynos5_vpll_div[i].sdiv << PLL36XX_SDIV_SHIFT; - vpll_con1 |= exynos5_vpll_div[i].k << 0; - break; - } - } - - if (i == ARRAY_SIZE(exynos5_vpll_div)) { - printk(KERN_ERR "%s: Invalid Clock VPLL Frequency\n", - __func__); - return -EINVAL; - } - - /* 3000 max_cycls : specification data */ - locktime = 3000 * exynos5_vpll_div[i].pdiv + 1; - - __raw_writel(locktime, EXYNOS5_VPLL_LOCK); -#endif -#if defined(CONFIG_DP_40HZ_P11) || defined(CONFIG_DP_40HZ_P10) - vpll_con0 = 0xA0b30602; - vpll_con1 = 0x15b5; -#elif defined(CONFIG_DP_60HZ_P11) || defined(CONFIG_DP_60HZ_P10) - vpll_con0 = 0xA10c0602; - vpll_con1 = 0xA090; -#endif - - - __raw_writel(vpll_con0, EXYNOS5_VPLL_CON0); - __raw_writel(vpll_con1, EXYNOS5_VPLL_CON1); - - do { - tmp = __raw_readl(EXYNOS5_VPLL_CON0); - } while (!(tmp & (0x1 << EXYNOS5_VPLLCON0_LOCKED_SHIFT))); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops exynos5_vpll_ops = { - .get_rate = exynos5_vpll_get_rate, - .set_rate = exynos5_vpll_set_rate, -}; - -static u32 exynos5_gpll_div[][6] = { - /*rate, P, M, S, AFC_DNB, AFC*/ - {1400000000, 3, 175, 0, 0, 0}, /* for 466MHz */ - {800000000, 3, 100, 0, 0, 0}, /* for 400MHz, 200MHz */ - {667000000, 7, 389, 1, 0, 0}, /* for 333MHz, 222MHz, 166MHz */ - {600000000, 4, 200, 1, 0, 0}, /* for 300MHz, 200MHz, 150MHz */ - {533000000, 12, 533, 1, 0, 0}, /* for 533MHz, 266MHz, 133MHz */ - {450000000, 12, 450, 1, 0, 0}, /* for 450 Hz */ - {400000000, 3, 100, 1, 0, 0}, - {333000000, 4, 222, 2, 0, 0}, - {200000000, 3, 100, 2, 0, 0}, -}; - -static unsigned long exynos5_gpll_get_rate(struct clk *clk) -{ - return clk->rate; -} - -static int exynos5_gpll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int gpll_con0; - unsigned int locktime; - unsigned int tmp; - unsigned int i; - - /* Return if nothing changed */ - if (clk->rate == rate) - return 0; - - gpll_con0 = __raw_readl(EXYNOS5_GPLL_CON0); - gpll_con0 &= ~(PLL35XX_MDIV_MASK << PLL35XX_MDIV_SHIFT | \ - PLL35XX_PDIV_MASK << PLL35XX_PDIV_SHIFT | \ - PLL35XX_SDIV_MASK << PLL35XX_SDIV_SHIFT); - - for (i = 0; i < ARRAY_SIZE(exynos5_gpll_div); i++) { - if (exynos5_gpll_div[i][0] == rate) { - gpll_con0 |= exynos5_gpll_div[i][1] << PLL35XX_PDIV_SHIFT; - gpll_con0 |= exynos5_gpll_div[i][2] << PLL35XX_MDIV_SHIFT; - gpll_con0 |= exynos5_gpll_div[i][3] << PLL35XX_SDIV_SHIFT; - break; - } - } - - if (i == ARRAY_SIZE(exynos5_gpll_div)) { - printk(KERN_ERR "%s: Invalid Clock GPLL Frequency\n", - __func__); - return -EINVAL; - } - - /* 250 max_cycls : specification data */ - /* 270@p=1, 1cycle=1/24=41.6ns */ - /* calc >> p=5, 270 * 5 = 1350cycle * 41.6ns = 56.16us */ - - locktime = 270 * exynos5_gpll_div[i][1] + 1; - - __raw_writel(locktime, EXYNOS5_GPLL_LOCK); - - __raw_writel(gpll_con0, EXYNOS5_GPLL_CON0); - - do { - tmp = __raw_readl(EXYNOS5_GPLL_CON0); - } while (!(tmp & (0x1 << EXYNOS5_GPLLCON0_LOCKED_SHIFT))); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops exynos5_gpll_ops = { - .get_rate = exynos5_gpll_get_rate, - .set_rate = exynos5_gpll_set_rate, -}; - -#ifdef CONFIG_PM -static int exynos5_clock_suspend(void) -{ - s3c_pm_do_save(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save)); - - if (samsung_rev() < EXYNOS5250_REV_1_0) - s3c_pm_do_save(exynos5250_clock_save_rev0, - ARRAY_SIZE(exynos5250_clock_save_rev0)); - - s3c_pm_do_save(exynos5_epll_save, ARRAY_SIZE(exynos5_epll_save)); - s3c_pm_do_save(exynos5_vpll_save, ARRAY_SIZE(exynos5_vpll_save)); - - if (samsung_rev() >= EXYNOS5250_REV_1_0) - s3c_pm_do_save(exynos5_gpll_save, ARRAY_SIZE(exynos5_gpll_save)); - return 0; -} - -static void exynos5_clock_resume(void) -{ - unsigned int tmp; - - s3c_pm_do_restore_core(exynos5_epll_save, ARRAY_SIZE(exynos5_epll_save)); - s3c_pm_do_restore_core(exynos5_vpll_save, ARRAY_SIZE(exynos5_vpll_save)); - - if (samsung_rev() >= EXYNOS5250_REV_1_0) - s3c_pm_do_restore_core(exynos5_gpll_save, ARRAY_SIZE(exynos5_gpll_save)); - - /* waiting epll & vpll locking time */ - do { - tmp = __raw_readl(EXYNOS5_EPLL_CON0); - } while (!(tmp & 0x1 << EXYNOS5_EPLLCON0_LOCKED_SHIFT)); - - do { - tmp = __raw_readl(EXYNOS5_VPLL_CON0); - } while (!(tmp & 0x1 << EXYNOS5_VPLLCON0_LOCKED_SHIFT)); - - if (samsung_rev() >= EXYNOS5250_REV_1_0) { - do { - tmp = __raw_readl(EXYNOS5_GPLL_CON0); - } while (!(tmp & (0x1 << EXYNOS5_GPLLCON0_LOCKED_SHIFT))); - } - - if (samsung_rev() < EXYNOS5250_REV_1_0) - s3c_pm_do_restore_core(exynos5250_clock_save_rev0, - ARRAY_SIZE(exynos5250_clock_save_rev0)); - - s3c_pm_do_restore_core(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save)); -} -#else -#define exynos5_clock_suspend NULL -#define exynos5_clock_resume NULL -#endif - -struct syscore_ops exynos5_clock_syscore_ops = { - .suspend = exynos5_clock_suspend, - .resume = exynos5_clock_resume, -}; - -void __init_or_cpufreq exynos5_setup_clocks(void) -{ - struct clk *xtal_clk; - unsigned long apll; - unsigned long bpll; - unsigned long cpll; - unsigned long mpll; - unsigned long epll; - unsigned long vpll; - unsigned long gpll; - unsigned long vpllsrc; - unsigned long xtal; - unsigned long armclk; - unsigned long mclk_cdrex; - unsigned long aclk_400; - unsigned long aclk_333; - unsigned long aclk_266; - unsigned long aclk_200; - unsigned long aclk_166; - unsigned long aclk_66; - unsigned int ptr; - - printk(KERN_DEBUG "%s: registering clocks\n", __func__); - - xtal_clk = clk_get(NULL, "xtal"); - BUG_ON(IS_ERR(xtal_clk)); - - xtal = clk_get_rate(xtal_clk); - - xtal_rate = xtal; - - clk_put(xtal_clk); - - printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); - -#if defined(CONFIG_MACH_P10_DP_01) - /* setting vpll 268627200 Hz */ - if (exynos5_vpll_set_rate(&clk_fout_vpll, 268000000)) - printk(KERN_ERR "Unable to set %s of clock vpll.\n", clk_fout_vpll.name); -#elif defined(CONFIG_MACH_P10_DP_00) - /* setting vpll 86011199 Hz */ - if (exynos5_vpll_set_rate(&clk_fout_vpll, 86000000)) - printk(KERN_ERR "Unable to set %s of clock vpll.\n", clk_fout_vpll.name); -#endif - - /* Set and check PLLs */ - apll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_APLL_CON0)); - bpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_BPLL_CON0)); - cpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_CPLL_CON0)); - mpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_MPLL_CON0)); - epll = s5p_get_pll36xx(xtal, __raw_readl(EXYNOS5_EPLL_CON0), - __raw_readl(EXYNOS5_EPLL_CON1)); - - if ((soc_is_exynos5250() && samsung_rev() >= EXYNOS5250_REV_1_0)) - gpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_GPLL_CON0)); - else - gpll = 0; - - vpllsrc = clk_get_rate(&exynos5_clk_mout_vpllsrc.clk); - vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(EXYNOS5_VPLL_CON0), - __raw_readl(EXYNOS5_VPLL_CON1)); - - clk_fout_apll.ops = &exynos5_fout_apll_ops; - clk_fout_bpll.rate = bpll; - clk_fout_bpll_div2.rate = bpll / 2; - clk_fout_cpll.rate = cpll; - clk_fout_mpll.rate = mpll; - clk_fout_mpll_div2.rate = mpll / 2; - clk_fout_epll.rate = epll; - clk_fout_vpll.rate = vpll; - - if (soc_is_exynos5250() && samsung_rev() >= EXYNOS5250_REV_1_0) { - gpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_GPLL_CON0)); - clk_fout_gpll.rate = gpll; - - printk(KERN_INFO "EXYNOS5: PLL settings, A=%ld, B=%ld, C=%ld\n" - "M=%ld, E=%ld, V=%ld, G=%ld\n", - apll, bpll, cpll, mpll, epll, vpll, gpll); - } else { - printk(KERN_INFO "EXYNOS5: PLL settings, A=%ld, B=%ld, C=%ld\n" - "M=%ld, E=%ld, V=%ld\n", - apll, bpll, cpll, mpll, epll, vpll); - } - - /* Set parent for bus clocks */ - if ((soc_is_exynos5250() && samsung_rev() >= EXYNOS5250_REV_1_0)) - clk_set_parent(&exynos5_clk_mout_mpll.clk, - &exynos5_clk_mout_mpll_fout.clk); - - armclk = clk_get_rate(&exynos5_clk_armclk); - mclk_cdrex = clk_get_rate(&exynos5_clk_mclk_cdrex.clk); - - aclk_400 = clk_get_rate(&exynos5_clk_aclk_400.clk); - aclk_333 = clk_get_rate(&exynos5_clk_aclk_333.clk); - aclk_266 = clk_get_rate(&exynos5_clk_aclk_266.clk); - aclk_200 = clk_get_rate(&exynos5_clk_aclk_200.clk); - aclk_166 = clk_get_rate(&exynos5_clk_aclk_166.clk); - aclk_66 = clk_get_rate(&exynos5_clk_aclk_66.clk); - - printk(KERN_INFO "EXYNOS5: ARMCLK=%ld, CDREX=%ld, ACLK400=%ld\n" - "ACLK333=%ld, ACLK266=%ld, ACLK200=%ld\n" - "ACLK166=%ld, ACLK66=%ld\n", - armclk, mclk_cdrex, aclk_400, - aclk_333, aclk_266, aclk_200, - aclk_166, aclk_66); - - clk_fout_epll.ops = &exynos5_epll_ops; - clk_fout_vpll.ops = &exynos5_vpll_ops; - clk_fout_gpll.ops = &exynos5_gpll_ops; - - if (clk_set_parent(&exynos5_clk_mout_audss.clk, &clk_fout_epll)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - clk_fout_epll.name, exynos5_clk_mout_audss.clk.name); -#if defined(CONFIG_SND_SAMSUNG_PCM) && !defined(CONFIG_SND_SAMSUNG_PCM_USE_EPLL) - if (clk_set_parent(&exynos5_clk_sclk_audio0.clk, &exynos5_clk_audiocdclk0.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_audiocdclk0.clk.name, exynos5_clk_sclk_audio0.clk.name); -#else - if (clk_set_parent(&exynos5_clk_sclk_audio0.clk, &exynos5_clk_mout_epll.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_epll.clk.name, exynos5_clk_sclk_audio0.clk.name); -#endif - if (clk_set_parent(&exynos5_clk_sclk_audio1.clk, &exynos5_clk_mout_epll.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_epll.clk.name, exynos5_clk_sclk_audio1.clk.name); - if (clk_set_parent(&exynos5_clk_sclk_audio2.clk, &exynos5_clk_mout_epll.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_epll.clk.name, exynos5_clk_sclk_audio2.clk.name); - if (clk_set_parent(&exynos5_clk_mout_epll.clk, &clk_fout_epll)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - clk_fout_epll.name, exynos5_clk_mout_epll.clk.name); - - if (clk_set_parent(&exynos5_clk_mout_aclk_400_isp.clk, &exynos5_clk_mout_mpll_user.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_mpll_user.clk.name, exynos5_clk_mout_aclk_400_isp.clk.name); - if (clk_set_parent(&exynos5_clk_aclk_266_isp.clk, &exynos5_clk_aclk_266.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_aclk_266.clk.name, exynos5_clk_aclk_266_isp.clk.name); - if (clk_set_parent(&exynos5_clk_aclk_400_isp.clk, &exynos5_clk_dout_aclk_400_isp.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_aclk_400_isp.clk.name, exynos5_clk_aclk_400_isp.clk.name); - if (clk_set_parent(&exynos5_clk_sclk_uart_isp.clk, &exynos5_clk_mout_mpll_user.clk)) - printk(KERN_ERR "Unable to set parent %s of clock %s.\n", - exynos5_clk_mout_mpll_user.clk.name, exynos5_clk_sclk_uart_isp.clk.name); - - clk_set_rate(&exynos5_clk_sclk_apll.clk, 100000000); - clk_set_rate(&exynos5_clk_aclk_266.clk, 300000000); - - clk_set_rate(&exynos5_clk_aclk_acp.clk, 267000000); - clk_set_rate(&exynos5_clk_pclk_acp.clk, 134000000); - - for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clksrcs); ptr++) - s3c_set_clksrc(&exynos5_clksrcs[ptr], true); -} - -void __init exynos5_register_clocks(void) -{ - int ptr; - - if (soc_is_exynos5250() && samsung_rev() >= EXYNOS5250_REV_1_0) { - exynos5_clk_mout_mpll.sources = &exynos5_clkset_mout_mpll; - exynos5_clk_mout_bpll.sources = &exynos5_clkset_mout_bpll; - exynos5_clk_aclk_400.sources = &exynos5_clkset_aclk_g3d; - exynos5_clk_mout_aclk_300_gscl.sources = &exynos5_clkset_aclk_300_gscl_rev1; - exynos5_clk_mout_aclk_300_disp1.sources = &exynos5_clkset_mout_aclk_300_disp1_rev1; - } else if (soc_is_exynos5250() && samsung_rev() < EXYNOS5250_REV_1_0) { - exynos5_clk_sclk_jpeg.sources = NULL; - exynos5_clk_sclk_jpeg.reg_src.reg = 0; - exynos5_clk_sclk_jpeg.clk.parent = &exynos5_clk_mout_cpll.clk; - exynos5_clk_sclk_jpeg.clk.enable = NULL; - exynos5_clk_sclk_jpeg.clk.ctrlbit = 0; - } - - s3c24xx_register_clocks(exynos5_clks, ARRAY_SIZE(exynos5_clks)); - - for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sysclks); ptr++) - s3c_register_clksrc(exynos5_sysclks[ptr], 1); - - for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sclk_tv); ptr++) - s3c_register_clksrc(exynos5_sclk_tv[ptr], 1); - - s3c_register_clksrc(exynos5_clksrcs, ARRAY_SIZE(exynos5_clksrcs)); - s3c_register_clocks(exynos5_init_clocks, ARRAY_SIZE(exynos5_init_clocks)); - - s3c_register_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off)); - s3c_disable_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off)); - - /* TN Feature.. these clocks was enabled at booloader */ - s3c_register_clocks(exynos5_init_clock_on, ARRAY_SIZE(exynos5_init_clock_on)); - - s3c_register_clocks(exynos5_init_audss_clocks, ARRAY_SIZE(exynos5_init_audss_clocks)); - s3c_disable_clocks(exynos5_init_audss_clocks, ARRAY_SIZE(exynos5_init_audss_clocks)); - - if (soc_is_exynos5250() && (samsung_rev() < EXYNOS5250_REV_1_0)) - exynos5_init_dmaclocks[2].ctrlbit = exynos5_init_dmaclocks[1].ctrlbit; - s3c_register_clocks(exynos5_init_dmaclocks, ARRAY_SIZE(exynos5_init_dmaclocks)); - s3c_disable_clocks(exynos5_init_dmaclocks, ARRAY_SIZE(exynos5_init_dmaclocks)); - - s3c_register_clocks(exynos5_i2cs_clocks, ARRAY_SIZE(exynos5_i2cs_clocks)); - s3c_disable_clocks(exynos5_i2cs_clocks, ARRAY_SIZE(exynos5_i2cs_clocks)); - - if (samsung_rev() >= EXYNOS5250_REV_1_0) { - s3c_register_clocks(exynos5_uis_clocks, ARRAY_SIZE(exynos5_uis_clocks)); - s3c_disable_clocks(exynos5_uis_clocks, ARRAY_SIZE(exynos5_uis_clocks)); - } - - if (samsung_rev() < EXYNOS5250_REV_1_0) { - s3c_register_clksrc(&exynos5_clk_sclk_c2c_rev0, 1); - s3c_register_clksrc(&exynos5_clk_aclk_c2c_rev0, 1); - } - -#ifndef CONFIG_SAMSUNG_C2C - if (soc_is_exynos5250() && (samsung_rev() >= EXYNOS5250_REV_1_0)) { - exynos5_c2c_clock.enable = exynos5_clk_ip_sysrgt_ctrl; - exynos5_c2c_clock.ctrlbit = ((1 << 2) | (1 << 1)); - } - - s3c24xx_register_clock(&exynos5_c2c_clock); - s3c_disable_clocks(&exynos5_c2c_clock, 1); -#endif - - register_syscore_ops(&exynos5_clock_syscore_ops); - s3c_pwmclk_init(); -} - -static int __init clock_domain_init(void) -{ - int index; - - /* Add dma clock */ - for (index = 0; index < ARRAY_SIZE(exynos5_init_dmaclocks); index++) - clock_add_domain(LPA_DOMAIN, &exynos5_init_dmaclocks[index]); - - /* Add i2c clock */ - for (index = 0; index < ARRAY_SIZE(exynos5_i2cs_clocks); index++) - clock_add_domain(LPA_DOMAIN, &exynos5_i2cs_clocks[index]); - - return 0; -} -late_initcall(clock_domain_init); |