diff options
Diffstat (limited to 'arch/arm/plat-s5p/dev-fimc-s5p.c')
| -rw-r--r-- | arch/arm/plat-s5p/dev-fimc-s5p.c | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/dev-fimc-s5p.c b/arch/arm/plat-s5p/dev-fimc-s5p.c new file mode 100644 index 0000000..53a256d --- /dev/null +++ b/arch/arm/plat-s5p/dev-fimc-s5p.c @@ -0,0 +1,225 @@ +/* linux/arch/arm/plat-s5p/dev-fimc-s5p.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * Device definition for FIMC device + * + * 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/string.h> +#include <linux/platform_device.h> +#include <mach/map.h> +#include <asm/irq.h> +#include <plat/devs.h> +#include <plat/cpu.h> +#include <plat/fimc.h> + +static struct resource s3c_fimc0_resource[] = { + [0] = { + .start = S5P_PA_FIMC0, + .end = S5P_PA_FIMC0 + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_FIMC0, + .end = IRQ_FIMC0, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device s3c_device_fimc0 = { + .name = "s3c-fimc", + .id = 0, + .num_resources = ARRAY_SIZE(s3c_fimc0_resource), + .resource = s3c_fimc0_resource, +}; + +static struct s3c_platform_fimc default_fimc0_data __initdata = { + .default_cam = CAMERA_PAR_A, + .hw_ver = 0x51, +}; + +void __init s3c_fimc0_set_platdata(struct s3c_platform_fimc *pd) +{ + struct s3c_platform_fimc *npd; + + if (!pd) + pd = &default_fimc0_data; + + npd = kmemdup(pd, sizeof(struct s3c_platform_fimc), GFP_KERNEL); + if (!npd) + printk(KERN_ERR "%s: no memory for platform data\n", __func__); + else { + if (!npd->cfg_gpio) + npd->cfg_gpio = s3c_fimc0_cfg_gpio; + + if (!npd->clk_on) + npd->clk_on = s3c_fimc_clk_on; + + if (!npd->clk_off) + npd->clk_off = s3c_fimc_clk_off; + + npd->hw_ver = 0x51; + npd->use_cam = true; + s3c_device_fimc0.dev.platform_data = npd; + } +} + +static struct resource s3c_fimc1_resource[] = { + [0] = { + .start = S5P_PA_FIMC1, + .end = S5P_PA_FIMC1 + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_FIMC1, + .end = IRQ_FIMC1, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device s3c_device_fimc1 = { + .name = "s3c-fimc", + .id = 1, + .num_resources = ARRAY_SIZE(s3c_fimc1_resource), + .resource = s3c_fimc1_resource, +}; + +static struct s3c_platform_fimc default_fimc1_data __initdata = { + .default_cam = CAMERA_PAR_A, + .hw_ver = 0x51, +}; + +void __init s3c_fimc1_set_platdata(struct s3c_platform_fimc *pd) +{ + struct s3c_platform_fimc *npd; + + if (!pd) + pd = &default_fimc1_data; + + npd = kmemdup(pd, sizeof(struct s3c_platform_fimc), GFP_KERNEL); + if (!npd) + printk(KERN_ERR "%s: no memory for platform data\n", __func__); + else { + if (!npd->cfg_gpio) + npd->cfg_gpio = s3c_fimc1_cfg_gpio; + + if (!npd->clk_on) + npd->clk_on = s3c_fimc_clk_on; + + if (!npd->clk_off) + npd->clk_off = s3c_fimc_clk_off; + + npd->hw_ver = 0x51; + npd->use_cam = false; + s3c_device_fimc1.dev.platform_data = npd; + } +} + +static struct resource s3c_fimc2_resource[] = { + [0] = { + .start = S5P_PA_FIMC2, + .end = S5P_PA_FIMC2 + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_FIMC2, + .end = IRQ_FIMC2, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device s3c_device_fimc2 = { + .name = "s3c-fimc", + .id = 2, + .num_resources = ARRAY_SIZE(s3c_fimc2_resource), + .resource = s3c_fimc2_resource, +}; + +static struct s3c_platform_fimc default_fimc2_data __initdata = { + .default_cam = CAMERA_PAR_A, + .hw_ver = 0x51, +}; + +void __init s3c_fimc2_set_platdata(struct s3c_platform_fimc *pd) +{ + struct s3c_platform_fimc *npd; + + if (!pd) + pd = &default_fimc2_data; + + npd = kmemdup(pd, sizeof(struct s3c_platform_fimc), GFP_KERNEL); + if (!npd) + printk(KERN_ERR "%s: no memory for platform data\n", __func__); + else { + if (!npd->cfg_gpio) + npd->cfg_gpio = s3c_fimc2_cfg_gpio; + + if (!npd->clk_on) + npd->clk_on = s3c_fimc_clk_on; + + if (!npd->clk_off) + npd->clk_off = s3c_fimc_clk_off; + + npd->hw_ver = 0x51; + npd->use_cam = false; + s3c_device_fimc2.dev.platform_data = npd; + } +} + +static struct resource s3c_fimc3_resource[] = { + [0] = { + .start = S5P_PA_FIMC3, + .end = S5P_PA_FIMC3 + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_FIMC3, + .end = IRQ_FIMC3, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device s3c_device_fimc3 = { + .name = "s3c-fimc", + .id = 3, + .num_resources = ARRAY_SIZE(s3c_fimc3_resource), + .resource = s3c_fimc3_resource, +}; + +static struct s3c_platform_fimc default_fimc3_data __initdata = { + .default_cam = CAMERA_PAR_A, + .hw_ver = 0x51, +}; + +void __init s3c_fimc3_set_platdata(struct s3c_platform_fimc *pd) +{ + struct s3c_platform_fimc *npd; + + if (!pd) + pd = &default_fimc3_data; + + npd = kmemdup(pd, sizeof(struct s3c_platform_fimc), GFP_KERNEL); + if (!npd) + printk(KERN_ERR "%s: no memory for platform data\n", __func__); + else { + if (!npd->cfg_gpio) + npd->cfg_gpio = s3c_fimc3_cfg_gpio; + + if (!npd->clk_on) + npd->clk_on = s3c_fimc_clk_on; + + if (!npd->clk_off) + npd->clk_off = s3c_fimc_clk_off; + + npd->hw_ver = 0x51; + npd->use_cam = false; + s3c_device_fimc3.dev.platform_data = npd; + } +} + |