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Diffstat (limited to 'arch/arm/mach-tegra/board-paz00-pinmux.c')
-rw-r--r--arch/arm/mach-tegra/board-paz00-pinmux.c25
1 files changed, 19 insertions, 6 deletions
diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c
index 2643d1b..be30e21 100644
--- a/arch/arm/mach-tegra/board-paz00-pinmux.c
+++ b/arch/arm/mach-tegra/board-paz00-pinmux.c
@@ -16,10 +16,13 @@
#include <linux/kernel.h>
#include <linux/gpio.h>
+#include <linux/of.h>
+
#include <mach/pinmux.h>
#include "gpio-names.h"
#include "board-paz00.h"
+#include "devices.h"
static struct tegra_pingroup_config paz00_pinmux[] = {
{TEGRA_PINGROUP_ATA, TEGRA_MUX_GMI, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
@@ -140,17 +143,27 @@ static struct tegra_pingroup_config paz00_pinmux[] = {
{TEGRA_PINGROUP_XM2D, TEGRA_MUX_NONE, TEGRA_PUPD_NORMAL, TEGRA_TRI_NORMAL},
};
+static struct platform_device *pinmux_devices[] = {
+ &tegra_gpio_device,
+ &tegra_pinmux_device,
+};
+
static struct tegra_gpio_table gpio_table[] = {
- { .gpio = TEGRA_GPIO_SD1_CD, .enable = true },
- { .gpio = TEGRA_GPIO_SD1_WP, .enable = true },
- { .gpio = TEGRA_GPIO_SD1_POWER, .enable = true },
- { .gpio = TEGRA_GPIO_SD4_CD, .enable = true },
- { .gpio = TEGRA_GPIO_SD4_WP, .enable = true },
- { .gpio = TEGRA_GPIO_SD4_POWER, .enable = true },
+ { .gpio = TEGRA_GPIO_SD1_CD, .enable = true },
+ { .gpio = TEGRA_GPIO_SD1_WP, .enable = true },
+ { .gpio = TEGRA_GPIO_SD1_POWER, .enable = true },
+ { .gpio = TEGRA_ULPI_RST, .enable = true },
+ { .gpio = TEGRA_WIFI_PWRN, .enable = true },
+ { .gpio = TEGRA_WIFI_RST, .enable = true },
+ { .gpio = TEGRA_WIFI_LED, .enable = true },
};
void paz00_pinmux_init(void)
{
+ if (!of_machine_is_compatible("nvidia,tegra20"))
+ platform_add_devices(pinmux_devices,
+ ARRAY_SIZE(pinmux_devices));
+
tegra_pinmux_config_table(paz00_pinmux, ARRAY_SIZE(paz00_pinmux));
tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));