[PATCH 4/6] ARM: tegra: harmony: register sdhci devices
From: Olof Johansson <hidden>
Date: 2011-02-22 05:55:15
Also in:
linux-tegra
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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 <redacted> --- 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 f6ad58b..7010774 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,
@@ -77,6 +83,26 @@ 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_common_init();
@@ -85,6 +111,10 @@ static void __init tegra_harmony_init(void) 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)); }
--
1.7.0.4