From d8dfa2d4e912c091c51c864af1e4b02b3bd6e9a2 Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Thu, 3 Jul 2014 11:10:10 +0200 Subject: [PATCH] ARM: at91: Probe the reset driver Register the reset device in the right SoCs so that the reset driver is actually probed even in the old-style probing case. Signed-off-by: Maxime Ripard Acked-by: Alexandre Belloni Signed-off-by: Nicolas Ferre --- arch/arm/mach-at91/at91sam9260.c | 26 ++++++++++++++++++++++++++ arch/arm/mach-at91/at91sam9261.c | 26 ++++++++++++++++++++++++++ arch/arm/mach-at91/at91sam9263.c | 26 ++++++++++++++++++++++++++ arch/arm/mach-at91/at91sam9g45.c | 31 +++++++++++++++++++++++++++++++ arch/arm/mach-at91/at91sam9rl.c | 26 ++++++++++++++++++++++++++ 5 files changed, 135 insertions(+) diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index 3477ba94c4c5..fd6b45a85966 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -11,6 +11,7 @@ */ #include +#include #include #include @@ -362,6 +363,30 @@ static void __init at91sam9260_initialize(void) at91_gpio_init(at91sam9260_gpio, 3); } +static struct resource rstc_resources[] = { + [0] = { + .start = AT91SAM9260_BASE_RSTC, + .end = AT91SAM9260_BASE_RSTC + SZ_16 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9260_BASE_SDRAMC, + .end = AT91SAM9260_BASE_SDRAMC + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9260-reset", + .resource = rstc_resources, + .num_resources = ARRAY_SIZE(rstc_resources), +}; + +static void __init at91sam9260_register_devices(void) +{ + platform_device_register(&rstc_device); +} + /* -------------------------------------------------------------------- * Interrupt initialization * -------------------------------------------------------------------- */ @@ -411,5 +436,6 @@ AT91_SOC_START(at91sam9260) | (1 << AT91SAM9260_ID_IRQ2), .ioremap_registers = at91sam9260_ioremap_registers, .register_clocks = at91sam9260_register_clocks, + .register_devices = at91sam9260_register_devices, .init = at91sam9260_initialize, AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c index fb164a5d04a9..09c031676229 100644 --- a/arch/arm/mach-at91/at91sam9261.c +++ b/arch/arm/mach-at91/at91sam9261.c @@ -11,6 +11,7 @@ */ #include +#include #include #include @@ -321,6 +322,30 @@ static void __init at91sam9261_initialize(void) at91_gpio_init(at91sam9261_gpio, 3); } +static struct resource rstc_resources[] = { + [0] = { + .start = AT91SAM9261_BASE_RSTC, + .end = AT91SAM9261_BASE_RSTC + SZ_16 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9261_BASE_SDRAMC, + .end = AT91SAM9261_BASE_SDRAMC + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9260-reset", + .resource = rstc_resources, + .num_resources = ARRAY_SIZE(rstc_resources), +}; + +static void __init at91sam9261_register_devices(void) +{ + platform_device_register(&rstc_device); +} + /* -------------------------------------------------------------------- * Interrupt initialization * -------------------------------------------------------------------- */ @@ -370,5 +395,6 @@ AT91_SOC_START(at91sam9261) | (1 << AT91SAM9261_ID_IRQ2), .ioremap_registers = at91sam9261_ioremap_registers, .register_clocks = at91sam9261_register_clocks, + .register_devices = at91sam9261_register_devices, .init = at91sam9261_initialize, AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index 810fa5f15a51..e34ce7af5d0a 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -11,6 +11,7 @@ */ #include +#include #include #include @@ -344,6 +345,30 @@ static void __init at91sam9263_initialize(void) at91_gpio_init(at91sam9263_gpio, 5); } +static struct resource rstc_resources[] = { + [0] = { + .start = AT91SAM9263_BASE_RSTC, + .end = AT91SAM9263_BASE_RSTC + SZ_16 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9263_BASE_SDRAMC0, + .end = AT91SAM9263_BASE_SDRAMC0 + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9260-reset", + .resource = rstc_resources, + .num_resources = ARRAY_SIZE(rstc_resources), +}; + +static void __init at91sam9263_register_devices(void) +{ + platform_device_register(&rstc_device); +} + /* -------------------------------------------------------------------- * Interrupt initialization * -------------------------------------------------------------------- */ @@ -392,5 +417,6 @@ AT91_SOC_START(at91sam9263) .extern_irq = (1 << AT91SAM9263_ID_IRQ0) | (1 << AT91SAM9263_ID_IRQ1), .ioremap_registers = at91sam9263_ioremap_registers, .register_clocks = at91sam9263_register_clocks, + .register_devices = at91sam9263_register_devices, .init = at91sam9263_initialize, AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 9d45496e4932..cc79f201abbc 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include @@ -393,6 +394,35 @@ static void __init at91sam9g45_initialize(void) at91_gpio_init(at91sam9g45_gpio, 5); } +static struct resource rstc_resources[] = { + [0] = { + .start = AT91SAM9G45_BASE_RSTC, + .end = AT91SAM9G45_BASE_RSTC + SZ_16 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9G45_BASE_DDRSDRC1, + .end = AT91SAM9G45_BASE_DDRSDRC1 + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, + [2] = { + .start = AT91SAM9G45_BASE_DDRSDRC0, + .end = AT91SAM9G45_BASE_DDRSDRC0 + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9g45-reset", + .resource = rstc_resources, + .num_resources = ARRAY_SIZE(rstc_resources), +}; + +static void __init at91sam9g45_register_devices(void) +{ + platform_device_register(&rstc_device); +} + /* -------------------------------------------------------------------- * Interrupt initialization * -------------------------------------------------------------------- */ @@ -441,5 +471,6 @@ AT91_SOC_START(at91sam9g45) .extern_irq = (1 << AT91SAM9G45_ID_IRQ0), .ioremap_registers = at91sam9g45_ioremap_registers, .register_clocks = at91sam9g45_register_clocks, + .register_devices = at91sam9g45_register_devices, .init = at91sam9g45_initialize, AT91_SOC_END diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index 878d5015daab..b03053e9b440 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -10,6 +10,7 @@ */ #include +#include #include #include @@ -332,6 +333,30 @@ static void __init at91sam9rl_initialize(void) at91_gpio_init(at91sam9rl_gpio, 4); } +static struct resource rstc_resources[] = { + [0] = { + .start = AT91SAM9RL_BASE_RSTC, + .end = AT91SAM9RL_BASE_RSTC + SZ_16 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AT91SAM9RL_BASE_SDRAMC, + .end = AT91SAM9RL_BASE_SDRAMC + SZ_512 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device rstc_device = { + .name = "at91-sam9260-reset", + .resource = rstc_resources, + .num_resources = ARRAY_SIZE(rstc_resources), +}; + +static void __init at91sam9rl_register_devices(void) +{ + platform_device_register(&rstc_device); +} + /* -------------------------------------------------------------------- * Interrupt initialization * -------------------------------------------------------------------- */ @@ -382,5 +407,6 @@ AT91_SOC_START(at91sam9rl) #if defined(CONFIG_OLD_CLK_AT91) .register_clocks = at91sam9rl_register_clocks, #endif + .register_devices = at91sam9rl_register_devices, .init = at91sam9rl_initialize, AT91_SOC_END -- 2.39.5