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>

diff --git a/arch/arm/mach-tegra/board-harmony.c b/arch/arm/mach-tegra/board-harmony.c
index f4c41c0..49224e9 100644 (file)
--- 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));
 }