diff options
Diffstat (limited to 'arch/arm/mach-tegra/devices.c')
-rw-r--r-- | arch/arm/mach-tegra/devices.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/devices.c b/arch/arm/mach-tegra/devices.c index 57e35d20c24c..240d5dc58928 100644 --- a/arch/arm/mach-tegra/devices.c +++ b/arch/arm/mach-tegra/devices.c @@ -31,6 +31,90 @@ #include <mach/usb_phy.h> #include "gpio-names.h" +static struct resource gpio_resource[] = { + [0] = { + .start = TEGRA_GPIO_BASE, + .end = TEGRA_GPIO_BASE + TEGRA_GPIO_SIZE-1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = INT_GPIO1, + .end = INT_GPIO1, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = INT_GPIO2, + .end = INT_GPIO2, + .flags = IORESOURCE_IRQ, + }, + [3] = { + .start = INT_GPIO3, + .end = INT_GPIO3, + .flags = IORESOURCE_IRQ, + }, + [4] = { + .start = INT_GPIO4, + .end = INT_GPIO4, + .flags = IORESOURCE_IRQ, + }, + [5] = { + .start = INT_GPIO5, + .end = INT_GPIO5, + .flags = IORESOURCE_IRQ, + }, + [6] = { + .start = INT_GPIO6, + .end = INT_GPIO6, + .flags = IORESOURCE_IRQ, + }, + [7] = { + .start = INT_GPIO7, + .end = INT_GPIO7, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device tegra_gpio_device = { + .name = "tegra-gpio", + .id = -1, + .resource = gpio_resource, + .num_resources = ARRAY_SIZE(gpio_resource), +}; + +static struct resource pinmux_resource[] = { + [0] = { + /* Tri-state registers */ + .start = TEGRA_APB_MISC_BASE + 0x14, + .end = TEGRA_APB_MISC_BASE + 0x20 + 3, + .flags = IORESOURCE_MEM, + }, + [1] = { + /* Mux registers */ + .start = TEGRA_APB_MISC_BASE + 0x80, + .end = TEGRA_APB_MISC_BASE + 0x9c + 3, + .flags = IORESOURCE_MEM, + }, + [2] = { + /* Pull-up/down registers */ + .start = TEGRA_APB_MISC_BASE + 0xa0, + .end = TEGRA_APB_MISC_BASE + 0xb0 + 3, + .flags = IORESOURCE_MEM, + }, + [3] = { + /* Pad control registers */ + .start = TEGRA_APB_MISC_BASE + 0x868, + .end = TEGRA_APB_MISC_BASE + 0x90c + 3, + .flags = IORESOURCE_MEM, + }, +}; + +struct platform_device tegra_pinmux_device = { + .name = "tegra-pinmux", + .id = -1, + .resource = pinmux_resource, + .num_resources = ARRAY_SIZE(pinmux_resource), +}; + static struct resource i2c_resource1[] = { [0] = { .start = INT_I2C, |