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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2012-10-10 19:57:02 -0700 |
|---|---|---|
| committer |   Simon Horman <horms@verge.net.au> | 2012-10-30 15:25:51 +0800 |
| commit | b82573e18bc61666ffd3901ca6677bf18b9ea743 (patch) | |
| tree | da8b2727d55bfe98d4cb55dd8a3ab4cabe84116f /arch/arm/mach-shmobile/board-marzen.c | |
| parent | ARM: shmobile: armadillo800eva: enable restart (diff) | |
| download | linux-dev-b82573e18bc61666ffd3901ca6677bf18b9ea743.tar.xz linux-dev-b82573e18bc61666ffd3901ca6677bf18b9ea743.zip | |
ARM: shmobile: marzen: add HSPI support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/board-marzen.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-marzen.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index b8a7525a4e2f..69f7f464eff8 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -30,6 +30,8 @@ #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> #include <linux/smsc911x.h> +#include <linux/spi/spi.h> +#include <linux/spi/sh_hspi.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> #include <mach/hardware.h> @@ -126,10 +128,27 @@ static struct platform_device thermal_device = { .num_resources = ARRAY_SIZE(thermal_resources), }; +/* HSPI */ +static struct resource hspi_resources[] = { + [0] = { + .start = 0xFFFC7000, + .end = 0xFFFC7018 - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device hspi_device = { + .name = "sh-hspi", + .id = 0, + .resource = hspi_resources, + .num_resources = ARRAY_SIZE(hspi_resources), +}; + static struct platform_device *marzen_devices[] __initdata = { ð_device, &sdhi0_device, &thermal_device, + &hspi_device, }; static void __init marzen_init(void) @@ -163,6 +182,12 @@ static void __init marzen_init(void) gpio_request(GPIO_FN_SD0_CD, NULL); gpio_request(GPIO_FN_SD0_WP, NULL); + /* HSPI 0 */ + gpio_request(GPIO_FN_HSPI_CLK0, NULL); + gpio_request(GPIO_FN_HSPI_CS0, NULL); + gpio_request(GPIO_FN_HSPI_TX0, NULL); + gpio_request(GPIO_FN_HSPI_RX0, NULL); + r8a7779_add_standard_devices(); platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices)); } |