aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-shmobile
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/board-kota2.c557
-rw-r--r--arch/arm/mach-shmobile/include/mach/intc.h246
-rw-r--r--arch/arm/mach-shmobile/include/mach/sdhi-sh7372.h21
-rw-r--r--arch/arm/mach-shmobile/include/mach/sdhi.h16
4 files changed, 840 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-kota2.c b/arch/arm/mach-shmobile/board-kota2.c
new file mode 100644
index 0000000..f44150b
--- /dev/null
+++ b/arch/arm/mach-shmobile/board-kota2.c
@@ -0,0 +1,557 @@
+/*
+ * kota2 board support
+ *
+ * Copyright (C) 2011 Renesas Solutions Corp.
+ * Copyright (C) 2011 Magnus Damm
+ * Copyright (C) 2010 Takashi Yoshii <yoshii.takashi.zj@renesas.com>
+ * Copyright (C) 2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/smsc911x.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/input/sh_keysc.h>
+#include <linux/gpio_keys.h>
+#include <linux/leds.h>
+#include <linux/platform_data/leds-renesas-tpu.h>
+#include <linux/mmc/host.h>
+#include <linux/mmc/sh_mmcif.h>
+#include <linux/mfd/tmio.h>
+#include <linux/mmc/sh_mobile_sdhi.h>
+#include <mach/hardware.h>
+#include <mach/sh73a0.h>
+#include <mach/common.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/time.h>
+#include <asm/hardware/gic.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/traps.h>
+
+/* SMSC 9220 */
+static struct resource smsc9220_resources[] = {
+ [0] = {
+ .start = 0x14000000, /* CS5A */
+ .end = 0x140000ff, /* A1->A7 */
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = SH73A0_PINT0_IRQ(2), /* PINTA2 */
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct smsc911x_platform_config smsc9220_platdata = {
+ .flags = SMSC911X_USE_32BIT, /* 32-bit SW on 16-bit HW bus */
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
+};
+
+static struct platform_device eth_device = {
+ .name = "smsc911x",
+ .id = 0,
+ .dev = {
+ .platform_data = &smsc9220_platdata,
+ },
+ .resource = smsc9220_resources,
+ .num_resources = ARRAY_SIZE(smsc9220_resources),
+};
+
+/* KEYSC */
+static struct sh_keysc_info keysc_platdata = {
+ .mode = SH_KEYSC_MODE_6,
+ .scan_timing = 3,
+ .delay = 100,
+ .keycodes = {
+ KEY_NUMERIC_STAR, KEY_NUMERIC_0, KEY_NUMERIC_POUND,
+ 0, 0, 0, 0, 0,
+ KEY_NUMERIC_7, KEY_NUMERIC_8, KEY_NUMERIC_9,
+ 0, KEY_DOWN, 0, 0, 0,
+ KEY_NUMERIC_4, KEY_NUMERIC_5, KEY_NUMERIC_6,
+ KEY_LEFT, KEY_ENTER, KEY_RIGHT, 0, 0,
+ KEY_NUMERIC_1, KEY_NUMERIC_2, KEY_NUMERIC_3,
+ 0, KEY_UP, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+};
+
+static struct resource keysc_resources[] = {
+ [0] = {
+ .name = "KEYSC",
+ .start = 0xe61b0000,
+ .end = 0xe61b0098 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(71),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device keysc_device = {
+ .name = "sh_keysc",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(keysc_resources),
+ .resource = keysc_resources,
+ .dev = {
+ .platform_data = &keysc_platdata,
+ },
+};
+
+/* GPIO KEY */
+#define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 }
+
+static struct gpio_keys_button gpio_buttons[] = {
+ GPIO_KEY(KEY_VOLUMEUP, GPIO_PORT56, "+"), /* S2: VOL+ [IRQ9] */
+ GPIO_KEY(KEY_VOLUMEDOWN, GPIO_PORT54, "-"), /* S3: VOL- [IRQ10] */
+ GPIO_KEY(KEY_MENU, GPIO_PORT27, "Menu"), /* S4: MENU [IRQ30] */
+ GPIO_KEY(KEY_HOMEPAGE, GPIO_PORT26, "Home"), /* S5: HOME [IRQ31] */
+ GPIO_KEY(KEY_BACK, GPIO_PORT11, "Back"), /* S6: BACK [IRQ0] */
+ GPIO_KEY(KEY_PHONE, GPIO_PORT238, "Tel"), /* S7: TEL [IRQ11] */
+ GPIO_KEY(KEY_POWER, GPIO_PORT239, "C1"), /* S8: CAM [IRQ13] */
+ GPIO_KEY(KEY_MAIL, GPIO_PORT224, "Mail"), /* S9: MAIL [IRQ3] */
+ /* Omitted button "C3?": GPIO_PORT223 - S10: CUST [IRQ8] */
+ GPIO_KEY(KEY_CAMERA, GPIO_PORT164, "C2"), /* S11: CAM_HALF [IRQ25] */
+ /* Omitted button "?": GPIO_PORT152 - S12: CAM_FULL [No IRQ] */
+};
+
+static struct gpio_keys_platform_data gpio_key_info = {
+ .buttons = gpio_buttons,
+ .nbuttons = ARRAY_SIZE(gpio_buttons),
+ .poll_interval = 250, /* polled for now */
+};
+
+static struct platform_device gpio_keys_device = {
+ .name = "gpio-keys-polled", /* polled for now */
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_key_info,
+ },
+};
+
+/* GPIO LED */
+#define GPIO_LED(n, g) { .name = n, .gpio = g }
+
+static struct gpio_led gpio_leds[] = {
+ GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */
+ GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */
+ GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */
+};
+
+static struct gpio_led_platform_data gpio_leds_info = {
+ .leds = gpio_leds,
+ .num_leds = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device gpio_leds_device = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &gpio_leds_info,
+ },
+};
+
+/* TPU LED */
+static struct led_renesas_tpu_config led_renesas_tpu12_pdata = {
+ .name = "V2513",
+ .pin_gpio_fn = GPIO_FN_TPU1TO2,
+ .pin_gpio = GPIO_PORT153,
+ .channel_offset = 0x90,
+ .timer_bit = 2,
+ .max_brightness = 1000,
+};
+
+static struct resource tpu12_resources[] = {
+ [0] = {
+ .name = "TPU12",
+ .start = 0xe6610090,
+ .end = 0xe66100b5,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device leds_tpu12_device = {
+ .name = "leds-renesas-tpu",
+ .id = 12,
+ .dev = {
+ .platform_data = &led_renesas_tpu12_pdata,
+ },
+ .num_resources = ARRAY_SIZE(tpu12_resources),
+ .resource = tpu12_resources,
+};
+
+static struct led_renesas_tpu_config led_renesas_tpu41_pdata = {
+ .name = "V2514",
+ .pin_gpio_fn = GPIO_FN_TPU4TO1,
+ .pin_gpio = GPIO_PORT199,
+ .channel_offset = 0x50,
+ .timer_bit = 1,
+ .max_brightness = 1000,
+};
+
+static struct resource tpu41_resources[] = {
+ [0] = {
+ .name = "TPU41",
+ .start = 0xe6640050,
+ .end = 0xe6640075,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device leds_tpu41_device = {
+ .name = "leds-renesas-tpu",
+ .id = 41,
+ .dev = {
+ .platform_data = &led_renesas_tpu41_pdata,
+ },
+ .num_resources = ARRAY_SIZE(tpu41_resources),
+ .resource = tpu41_resources,
+};
+
+static struct led_renesas_tpu_config led_renesas_tpu21_pdata = {
+ .name = "V2515",
+ .pin_gpio_fn = GPIO_FN_TPU2TO1,
+ .pin_gpio = GPIO_PORT197,
+ .channel_offset = 0x50,
+ .timer_bit = 1,
+ .max_brightness = 1000,
+};
+
+static struct resource tpu21_resources[] = {
+ [0] = {
+ .name = "TPU21",
+ .start = 0xe6620050,
+ .end = 0xe6620075,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device leds_tpu21_device = {
+ .name = "leds-renesas-tpu",
+ .id = 21,
+ .dev = {
+ .platform_data = &led_renesas_tpu21_pdata,
+ },
+ .num_resources = ARRAY_SIZE(tpu21_resources),
+ .resource = tpu21_resources,
+};
+
+static struct led_renesas_tpu_config led_renesas_tpu30_pdata = {
+ .name = "KEYLED",
+ .pin_gpio_fn = GPIO_FN_TPU3TO0,
+ .pin_gpio = GPIO_PORT163,
+ .channel_offset = 0x10,
+ .timer_bit = 0,
+ .max_brightness = 1000,
+};
+
+static struct resource tpu30_resources[] = {
+ [0] = {
+ .name = "TPU30",
+ .start = 0xe6630010,
+ .end = 0xe6630035,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device leds_tpu30_device = {
+ .name = "leds-renesas-tpu",
+ .id = 30,
+ .dev = {
+ .platform_data = &led_renesas_tpu30_pdata,
+ },
+ .num_resources = ARRAY_SIZE(tpu30_resources),
+ .resource = tpu30_resources,
+};
+
+/* MMCIF */
+static struct resource mmcif_resources[] = {
+ [0] = {
+ .name = "MMCIF",
+ .start = 0xe6bd0000,
+ .end = 0xe6bd00ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(140),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = gic_spi(141),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct sh_mmcif_plat_data mmcif_info = {
+ .ocr = MMC_VDD_165_195,
+ .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+};
+
+static struct platform_device mmcif_device = {
+ .name = "sh_mmcif",
+ .id = 0,
+ .dev = {
+ .platform_data = &mmcif_info,
+ },
+ .num_resources = ARRAY_SIZE(mmcif_resources),
+ .resource = mmcif_resources,
+};
+
+/* SDHI0 */
+static struct sh_mobile_sdhi_info sdhi0_info = {
+ .tmio_caps = MMC_CAP_SD_HIGHSPEED,
+ .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
+};
+
+static struct resource sdhi0_resources[] = {
+ [0] = {
+ .name = "SDHI0",
+ .start = 0xee100000,
+ .end = 0xee1000ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(83),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = gic_spi(84),
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = gic_spi(85),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi0_device = {
+ .name = "sh_mobile_sdhi",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(sdhi0_resources),
+ .resource = sdhi0_resources,
+ .dev = {
+ .platform_data = &sdhi0_info,
+ },
+};
+
+/* SDHI1 */
+static struct sh_mobile_sdhi_info sdhi1_info = {
+ .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ,
+ .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
+};
+
+static struct resource sdhi1_resources[] = {
+ [0] = {
+ .name = "SDHI1",
+ .start = 0xee120000,
+ .end = 0xee1200ff,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(87),
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = gic_spi(88),
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = gic_spi(89),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device sdhi1_device = {
+ .name = "sh_mobile_sdhi",
+ .id = 1,
+ .num_resources = ARRAY_SIZE(sdhi1_resources),
+ .resource = sdhi1_resources,
+ .dev = {
+ .platform_data = &sdhi1_info,
+ },
+};
+
+static struct platform_device *kota2_devices[] __initdata = {
+ &eth_device,
+ &keysc_device,
+ &gpio_keys_device,
+ &gpio_leds_device,
+ &leds_tpu12_device,
+ &leds_tpu41_device,
+ &leds_tpu21_device,
+ &leds_tpu30_device,
+ &mmcif_device,
+ &sdhi0_device,
+ &sdhi1_device,
+};
+
+static struct map_desc kota2_io_desc[] __initdata = {
+ /* create a 1:1 entity map for 0xe6xxxxxx
+ * used by CPGA, INTC and PFC.
+ */
+ {
+ .virtual = 0xe6000000,
+ .pfn = __phys_to_pfn(0xe6000000),
+ .length = 256 << 20,
+ .type = MT_DEVICE_NONSHARED
+ },
+};
+
+static void __init kota2_map_io(void)
+{
+ iotable_init(kota2_io_desc, ARRAY_SIZE(kota2_io_desc));
+
+ /* setup early devices and console here as well */
+ sh73a0_add_early_devices();
+ shmobile_setup_console();
+}
+
+static void __init kota2_init(void)
+{
+ sh73a0_pinmux_init();
+
+ /* SCIFA2 (UART2) */
+ gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
+ gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
+ gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
+ gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
+
+ /* SCIFA4 (UART1) */
+ gpio_request(GPIO_FN_SCIFA4_TXD, NULL);
+ gpio_request(GPIO_FN_SCIFA4_RXD, NULL);
+ gpio_request(GPIO_FN_SCIFA4_RTS_, NULL);
+ gpio_request(GPIO_FN_SCIFA4_CTS_, NULL);
+
+ /* SMSC911X */
+ gpio_request(GPIO_FN_D0_NAF0, NULL);
+ gpio_request(GPIO_FN_D1_NAF1, NULL);
+ gpio_request(GPIO_FN_D2_NAF2, NULL);
+ gpio_request(GPIO_FN_D3_NAF3, NULL);
+ gpio_request(GPIO_FN_D4_NAF4, NULL);
+ gpio_request(GPIO_FN_D5_NAF5, NULL);
+ gpio_request(GPIO_FN_D6_NAF6, NULL);
+ gpio_request(GPIO_FN_D7_NAF7, NULL);
+ gpio_request(GPIO_FN_D8_NAF8, NULL);
+ gpio_request(GPIO_FN_D9_NAF9, NULL);
+ gpio_request(GPIO_FN_D10_NAF10, NULL);
+ gpio_request(GPIO_FN_D11_NAF11, NULL);
+ gpio_request(GPIO_FN_D12_NAF12, NULL);
+ gpio_request(GPIO_FN_D13_NAF13, NULL);
+ gpio_request(GPIO_FN_D14_NAF14, NULL);
+ gpio_request(GPIO_FN_D15_NAF15, NULL);
+ gpio_request(GPIO_FN_CS5A_, NULL);
+ gpio_request(GPIO_FN_WE0__FWE, NULL);
+ gpio_request(GPIO_PORT144, NULL); /* PINTA2 */
+ gpio_direction_input(GPIO_PORT144);
+ gpio_request(GPIO_PORT145, NULL); /* RESET */
+ gpio_direction_output(GPIO_PORT145, 1);
+
+ /* KEYSC */
+ gpio_request(GPIO_FN_KEYIN0_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN1_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN2_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN3_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN4_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN5_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN6_PU, NULL);
+ gpio_request(GPIO_FN_KEYIN7_PU, NULL);
+ gpio_request(GPIO_FN_KEYOUT0, NULL);
+ gpio_request(GPIO_FN_KEYOUT1, NULL);
+ gpio_request(GPIO_FN_KEYOUT2, NULL);
+ gpio_request(GPIO_FN_KEYOUT3, NULL);
+ gpio_request(GPIO_FN_KEYOUT4, NULL);
+ gpio_request(GPIO_FN_KEYOUT5, NULL);
+ gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
+ gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
+ gpio_request(GPIO_FN_KEYOUT8, NULL);
+
+ /* MMCIF */
+ gpio_request(GPIO_FN_MMCCLK0, NULL);
+ gpio_request(GPIO_FN_MMCD0_0, NULL);
+ gpio_request(GPIO_FN_MMCD0_1, NULL);
+ gpio_request(GPIO_FN_MMCD0_2, NULL);
+ gpio_request(GPIO_FN_MMCD0_3, NULL);
+ gpio_request(GPIO_FN_MMCD0_4, NULL);
+ gpio_request(GPIO_FN_MMCD0_5, NULL);
+ gpio_request(GPIO_FN_MMCD0_6, NULL);
+ gpio_request(GPIO_FN_MMCD0_7, NULL);
+ gpio_request(GPIO_FN_MMCCMD0, NULL);
+ gpio_request(GPIO_PORT208, NULL); /* Reset */
+ gpio_direction_output(GPIO_PORT208, 1);
+
+ /* SDHI0 (microSD) */
+ gpio_request(GPIO_FN_SDHICD0_PU, NULL);
+ gpio_request(GPIO_FN_SDHICMD0_PU, NULL);
+ gpio_request(GPIO_FN_SDHICLK0, NULL);
+ gpio_request(GPIO_FN_SDHID0_3_PU, NULL);
+ gpio_request(GPIO_FN_SDHID0_2_PU, NULL);
+ gpio_request(GPIO_FN_SDHID0_1_PU, NULL);
+ gpio_request(GPIO_FN_SDHID0_0_PU, NULL);
+
+ /* SCIFB (BT) */
+ gpio_request(GPIO_FN_PORT159_SCIFB_SCK, NULL);
+ gpio_request(GPIO_FN_PORT160_SCIFB_TXD, NULL);
+ gpio_request(GPIO_FN_PORT161_SCIFB_CTS_, NULL);
+ gpio_request(GPIO_FN_PORT162_SCIFB_RXD, NULL);
+ gpio_request(GPIO_FN_PORT163_SCIFB_RTS_, NULL);
+
+ /* SDHI1 (BCM4330) */
+ gpio_request(GPIO_FN_SDHICLK1, NULL);
+ gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
+ gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
+ gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
+ gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
+ gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
+
+#ifdef CONFIG_CACHE_L2X0
+ /* Early BRESP enable, Shared attribute override enable, 64K*8way */
+ l2x0_init(__io(0xf0100000), 0x40460000, 0x82000fff);
+#endif
+ sh73a0_add_standard_devices();
+ platform_add_devices(kota2_devices, ARRAY_SIZE(kota2_devices));
+}
+
+static void __init kota2_timer_init(void)
+{
+ sh73a0_clock_init();
+ shmobile_timer.init();
+ return;
+}
+
+struct sys_timer kota2_timer = {
+ .init = kota2_timer_init,
+};
+
+MACHINE_START(KOTA2, "kota2")
+ .map_io = kota2_map_io,
+ .nr_irqs = NR_IRQS_LEGACY,
+ .init_irq = sh73a0_init_irq,
+ .handle_irq = shmobile_handle_irq_gic,
+ .init_machine = kota2_init,
+ .timer = &kota2_timer,
+MACHINE_END
diff --git a/arch/arm/mach-shmobile/include/mach/intc.h b/arch/arm/mach-shmobile/include/mach/intc.h
new file mode 100644
index 0000000..8b22258
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/intc.h
@@ -0,0 +1,246 @@
+#ifndef __ASM_MACH_INTC_H
+#define __ASM_MACH_INTC_H
+#include <linux/sh_intc.h>
+
+#define INTC_IRQ_PINS_ENUM_16L(p) \
+ p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
+ p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7, \
+ p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
+ p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15
+
+#define INTC_IRQ_PINS_ENUM_16H(p) \
+ p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
+ p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23, \
+ p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
+ p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31
+
+#define INTC_IRQ_PINS_VECT_16L(p, vect) \
+ vect(p ## _IRQ0, 0x0200), vect(p ## _IRQ1, 0x0220), \
+ vect(p ## _IRQ2, 0x0240), vect(p ## _IRQ3, 0x0260), \
+ vect(p ## _IRQ4, 0x0280), vect(p ## _IRQ5, 0x02a0), \
+ vect(p ## _IRQ6, 0x02c0), vect(p ## _IRQ7, 0x02e0), \
+ vect(p ## _IRQ8, 0x0300), vect(p ## _IRQ9, 0x0320), \
+ vect(p ## _IRQ10, 0x0340), vect(p ## _IRQ11, 0x0360), \
+ vect(p ## _IRQ12, 0x0380), vect(p ## _IRQ13, 0x03a0), \
+ vect(p ## _IRQ14, 0x03c0), vect(p ## _IRQ15, 0x03e0)
+
+#define INTC_IRQ_PINS_VECT_16H(p, vect) \
+ vect(p ## _IRQ16, 0x3200), vect(p ## _IRQ17, 0x3220), \
+ vect(p ## _IRQ18, 0x3240), vect(p ## _IRQ19, 0x3260), \
+ vect(p ## _IRQ20, 0x3280), vect(p ## _IRQ21, 0x32a0), \
+ vect(p ## _IRQ22, 0x32c0), vect(p ## _IRQ23, 0x32e0), \
+ vect(p ## _IRQ24, 0x3300), vect(p ## _IRQ25, 0x3320), \
+ vect(p ## _IRQ26, 0x3340), vect(p ## _IRQ27, 0x3360), \
+ vect(p ## _IRQ28, 0x3380), vect(p ## _IRQ29, 0x33a0), \
+ vect(p ## _IRQ30, 0x33c0), vect(p ## _IRQ31, 0x33e0)
+
+#define INTC_IRQ_PINS_MASK_16L(p, base) \
+ { base + 0x40, base + 0x60, 8, /* INTMSK00A / INTMSKCLR00A */ \
+ { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
+ p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
+ { base + 0x44, base + 0x64, 8, /* INTMSK10A / INTMSKCLR10A */ \
+ { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
+ p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
+
+#define INTC_IRQ_PINS_MASK_16H(p, base) \
+ { base + 0x48, base + 0x68, 8, /* INTMSK20A / INTMSKCLR20A */ \
+ { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
+ p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
+ { base + 0x4c, base + 0x6c, 8, /* INTMSK30A / INTMSKCLR30A */ \
+ { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
+ p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
+
+#define INTC_IRQ_PINS_PRIO_16L(p, base) \
+ { base + 0x10, 0, 32, 4, /* INTPRI00A */ \
+ { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
+ p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
+ { base + 0x14, 0, 32, 4, /* INTPRI10A */ \
+ { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
+ p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
+
+#define INTC_IRQ_PINS_PRIO_16H(p, base) \
+ { base + 0x18, 0, 32, 4, /* INTPRI20A */ \
+ { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
+ p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
+ { base + 0x1c, 0, 32, 4, /* INTPRI30A */ \
+ { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
+ p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
+
+#define INTC_IRQ_PINS_SENSE_16L(p, base) \
+ { base + 0x00, 32, 4, /* ICR1A */ \
+ { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
+ p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
+ { base + 0x04, 32, 4, /* ICR2A */ \
+ { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
+ p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
+
+#define INTC_IRQ_PINS_SENSE_16H(p, base) \
+ { base + 0x08, 32, 4, /* ICR3A */ \
+ { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
+ p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
+ { base + 0x0c, 32, 4, /* ICR4A */ \
+ { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
+ p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
+
+#define INTC_IRQ_PINS_ACK_16L(p, base) \
+ { base + 0x20, 0, 8, /* INTREQ00A */ \
+ { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \
+ p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \
+ { base + 0x24, 0, 8, /* INTREQ10A */ \
+ { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \
+ p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } }
+
+#define INTC_IRQ_PINS_ACK_16H(p, base) \
+ { base + 0x28, 0, 8, /* INTREQ20A */ \
+ { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \
+ p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \
+ { base + 0x2c, 0, 8, /* INTREQ30A */ \
+ { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \
+ p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } }
+
+#define INTC_IRQ_PINS_16(p, base, vect, str) \
+ \
+static struct resource p ## _resources[] __initdata = { \
+ [0] = { \
+ .start = base, \
+ .end = base + 0x64, \
+ .flags = IORESOURCE_MEM, \
+ }, \
+}; \
+ \
+enum { \
+ p ## _UNUSED = 0, \
+ INTC_IRQ_PINS_ENUM_16L(p), \
+}; \
+ \
+static struct intc_vect p ## _vectors[] __initdata = { \
+ INTC_IRQ_PINS_VECT_16L(p, vect), \
+}; \
+ \
+static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
+ INTC_IRQ_PINS_MASK_16L(p, base), \
+}; \
+ \
+static struct intc_prio_reg p ## _prio_registers[] __initdata = { \
+ INTC_IRQ_PINS_PRIO_16L(p, base), \
+}; \
+ \
+static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
+ INTC_IRQ_PINS_SENSE_16L(p, base), \
+}; \
+ \
+static struct intc_mask_reg p ## _ack_registers[] __initdata = { \
+ INTC_IRQ_PINS_ACK_16L(p, base), \
+}; \
+ \
+static struct intc_desc p ## _desc __initdata = { \
+ .name = str, \
+ .resource = p ## _resources, \
+ .num_resources = ARRAY_SIZE(p ## _resources), \
+ .hw = INTC_HW_DESC(p ## _vectors, NULL, \
+ p ## _mask_registers, p ## _prio_registers, \
+ p ## _sense_registers, p ## _ack_registers) \
+}
+
+#define INTC_IRQ_PINS_32(p, base, vect, str) \
+ \
+static struct resource p ## _resources[] __initdata = { \
+ [0] = { \
+ .start = base, \
+ .end = base + 0x6c, \
+ .flags = IORESOURCE_MEM, \
+ }, \
+}; \
+ \
+enum { \
+ p ## _UNUSED = 0, \
+ INTC_IRQ_PINS_ENUM_16L(p), \
+ INTC_IRQ_PINS_ENUM_16H(p), \
+}; \
+ \
+static struct intc_vect p ## _vectors[] __initdata = { \
+ INTC_IRQ_PINS_VECT_16L(p, vect), \
+ INTC_IRQ_PINS_VECT_16H(p, vect), \
+}; \
+ \
+static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
+ INTC_IRQ_PINS_MASK_16L(p, base), \
+ INTC_IRQ_PINS_MASK_16H(p, base), \
+}; \
+ \
+static struct intc_prio_reg p ## _prio_registers[] __initdata = { \
+ INTC_IRQ_PINS_PRIO_16L(p, base), \
+ INTC_IRQ_PINS_PRIO_16H(p, base), \
+}; \
+ \
+static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
+ INTC_IRQ_PINS_SENSE_16L(p, base), \
+ INTC_IRQ_PINS_SENSE_16H(p, base), \
+}; \
+ \
+static struct intc_mask_reg p ## _ack_registers[] __initdata = { \
+ INTC_IRQ_PINS_ACK_16L(p, base), \
+ INTC_IRQ_PINS_ACK_16H(p, base), \
+}; \
+ \
+static struct intc_desc p ## _desc __initdata = { \
+ .name = str, \
+ .resource = p ## _resources, \
+ .num_resources = ARRAY_SIZE(p ## _resources), \
+ .hw = INTC_HW_DESC(p ## _vectors, NULL, \
+ p ## _mask_registers, p ## _prio_registers, \
+ p ## _sense_registers, p ## _ack_registers) \
+}
+
+#define INTC_PINT_E_EMPTY
+#define INTC_PINT_E_NONE 0, 0, 0, 0, 0, 0, 0, 0,
+#define INTC_PINT_E(p) \
+ PINT ## p ## 0, PINT ## p ## 1, PINT ## p ## 2, PINT ## p ## 3, \
+ PINT ## p ## 4, PINT ## p ## 5, PINT ## p ## 6, PINT ## p ## 7,
+
+#define INTC_PINT_V_NONE
+#define INTC_PINT_V(p, vect) \
+ vect(PINT ## p ## 0, 0), vect(PINT ## p ## 1, 1), \
+ vect(PINT ## p ## 2, 2), vect(PINT ## p ## 3, 3), \
+ vect(PINT ## p ## 4, 4), vect(PINT ## p ## 5, 5), \
+ vect(PINT ## p ## 6, 6), vect(PINT ## p ## 7, 7),
+
+#define INTC_PINT(p, mask_reg, sense_base, str, \
+ enums_1, enums_2, enums_3, enums_4, \
+ vect_1, vect_2, vect_3, vect_4, \
+ mask_a, mask_b, mask_c, mask_d, \
+ sense_a, sense_b, sense_c, sense_d) \
+ \
+enum { \
+ PINT ## p ## _UNUSED = 0, \
+ enums_1 enums_2 enums_3 enums_4 \
+}; \
+ \
+static struct intc_vect p ## _vectors[] __initdata = { \
+ vect_1 vect_2 vect_3 vect_4 \
+}; \
+ \
+static struct intc_mask_reg p ## _mask_registers[] __initdata = { \
+ { mask_reg, 0, 32, /* PINTER */ \
+ { mask_a mask_b mask_c mask_d } } \
+}; \
+ \
+static struct intc_sense_reg p ## _sense_registers[] __initdata = { \
+ { sense_base + 0x00, 16, 2, /* PINTCR */ \
+ { sense_a } }, \
+ { sense_base + 0x04, 16, 2, /* PINTCR */ \
+ { sense_b } }, \
+ { sense_base + 0x08, 16, 2, /* PINTCR */ \
+ { sense_c } }, \
+ { sense_base + 0x0c, 16, 2, /* PINTCR */ \
+ { sense_d } }, \
+}; \
+ \
+static struct intc_desc p ## _desc __initdata = { \
+ .name = str, \
+ .hw = INTC_HW_DESC(p ## _vectors, NULL, \
+ p ## _mask_registers, NULL, \
+ p ## _sense_registers, NULL), \
+}
+
+#endif /* __ASM_MACH_INTC_H */
diff --git a/arch/arm/mach-shmobile/include/mach/sdhi-sh7372.h b/arch/arm/mach-shmobile/include/mach/sdhi-sh7372.h
new file mode 100644
index 0000000..4a81b01
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/sdhi-sh7372.h
@@ -0,0 +1,21 @@
+#ifndef SDHI_SH7372_H
+#define SDHI_SH7372_H
+
+#define SDGENCNTA 0xfe40009c
+
+/* The countdown of SDGENCNTA is controlled by
+ * ZB3D2CLK which runs at 149.5MHz.
+ * That is 149.5ticks/us. Approximate this as 150ticks/us.
+ */
+static void udelay(int us)
+{
+ __raw_writel(us * 150, SDGENCNTA);
+ while(__raw_readl(SDGENCNTA)) ;
+}
+
+static void msleep(int ms)
+{
+ udelay(ms * 1000);
+}
+
+#endif
diff --git a/arch/arm/mach-shmobile/include/mach/sdhi.h b/arch/arm/mach-shmobile/include/mach/sdhi.h
new file mode 100644
index 0000000..0ec9e69
--- /dev/null
+++ b/arch/arm/mach-shmobile/include/mach/sdhi.h
@@ -0,0 +1,16 @@
+#ifndef SDHI_H
+#define SDHI_H
+
+/**************************************************
+ *
+ * CPU specific settings
+ *
+ **************************************************/
+
+#ifdef CONFIG_ARCH_SH7372
+#include "mach/sdhi-sh7372.h"
+#else
+#error "unsupported CPU."
+#endif
+
+#endif /* SDHI_H */
generated by cgit v1.1 at 2024-05-02 00:16:31 +0000