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| author | Olof Johansson <olof@lixom.net> | 2011-02-19 16:39:37 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2011-02-22 17:28:12 -0800 |
| commit | 875d4af6a3bdf548ebf069c1f4254c6ae1edae93 (patch) | |
| tree | 5951dea20494c876848faaca49e14a209561a55d /arch | |
| parent | ec243a071d32af0350449c220d1de7c437088879 (diff) | |
| download | kernel_samsung_smdk4412-875d4af6a3bdf548ebf069c1f4254c6ae1edae93.zip kernel_samsung_smdk4412-875d4af6a3bdf548ebf069c1f4254c6ae1edae93.tar.gz kernel_samsung_smdk4412-875d4af6a3bdf548ebf069c1f4254c6ae1edae93.tar.bz2 | |
ARM: tegra: harmony: register sdhci devices
Add the 3 sdhci devices that are available on Harmony as
platform devices. Two go to slots (one 4-lane, one 8-lane),
and one goes to onboard wifi.
Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-tegra/board-harmony.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c index f4c41c0..49224e9 100644 --- a/arch/arm/mach-tegra/board-harmony.c +++ b/arch/arm/mach-tegra/board-harmony.c @@ -30,10 +30,13 @@ #include <mach/iomap.h> #include <mach/irqs.h> +#include <mach/sdhci.h> #include "board.h" #include "board-harmony.h" #include "clock.h" +#include "devices.h" +#include "gpio-names.h" static struct plat_serial8250_port debug_uart_platform_data[] = { { @@ -59,6 +62,9 @@ static struct platform_device debug_uart = { static struct platform_device *harmony_devices[] __initdata = { &debug_uart, + &tegra_sdhci_device1, + &tegra_sdhci_device2, + &tegra_sdhci_device4, }; static void __init tegra_harmony_fixup(struct machine_desc *desc, @@ -77,12 +83,36 @@ static __initdata struct tegra_clk_init_table harmony_clk_init_table[] = { { NULL, NULL, 0, 0}, }; + +static struct tegra_sdhci_platform_data sdhci_pdata1 = { + .cd_gpio = -1, + .wp_gpio = -1, + .power_gpio = -1, +}; + +static struct tegra_sdhci_platform_data sdhci_pdata2 = { + .cd_gpio = TEGRA_GPIO_PI5, + .wp_gpio = TEGRA_GPIO_PH1, + .power_gpio = TEGRA_GPIO_PT3, +}; + +static struct tegra_sdhci_platform_data sdhci_pdata4 = { + .cd_gpio = TEGRA_GPIO_PH2, + .wp_gpio = TEGRA_GPIO_PH3, + .power_gpio = TEGRA_GPIO_PI6, + .is_8bit = 1, +}; + static void __init tegra_harmony_init(void) { tegra_clk_init_from_table(harmony_clk_init_table); harmony_pinmux_init(); + tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1; + tegra_sdhci_device2.dev.platform_data = &sdhci_pdata2; + tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; + platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices)); } |