From 439c660c29c031867ac01300534a2ce287e021b7 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Fri, 16 Dec 2011 15:12:24 -0700 Subject: [PATCH] arm/tegra: Split Seaboard GPIO table to allow for Ventana Seaboard and Ventana share some GPIOs, but others are different. Split the GPIO table into common, seaboard-specific, and ventana-specific tables, so that only the correct ones are enabled for each board. Add a few missing audio-related GPIOs for Ventana. Signed-off-by: Stephen Warren Signed-off-by: Olof Johansson --- arch/arm/mach-tegra/board-seaboard-pinmux.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c index b1c2972f62fe..cb5b2e96865c 100644 --- a/arch/arm/mach-tegra/board-seaboard-pinmux.c +++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c @@ -190,14 +190,26 @@ static struct tegra_gpio_table common_gpio_table[] = { { .gpio = TEGRA_GPIO_SD2_CD, .enable = true }, { .gpio = TEGRA_GPIO_SD2_WP, .enable = true }, { .gpio = TEGRA_GPIO_SD2_POWER, .enable = true }, + { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, +}; + +static struct tegra_gpio_table seaboard_gpio_table[] = { { .gpio = TEGRA_GPIO_LIDSWITCH, .enable = true }, { .gpio = TEGRA_GPIO_POWERKEY, .enable = true }, { .gpio = TEGRA_GPIO_HP_DET, .enable = true }, { .gpio = TEGRA_GPIO_ISL29018_IRQ, .enable = true }, - { .gpio = TEGRA_GPIO_CDC_IRQ, .enable = true }, { .gpio = TEGRA_GPIO_USB1, .enable = true }, }; +static struct tegra_gpio_table ventana_gpio_table[] = { + /* hp_det */ + { .gpio = TEGRA_GPIO_PW2, .enable = true }, + /* int_mic_en */ + { .gpio = TEGRA_GPIO_PX0, .enable = true }, + /* ext_mic_en */ + { .gpio = TEGRA_GPIO_PX1, .enable = true }, +}; + static void __init update_pinmux(struct tegra_pingroup_config *newtbl, int size) { int i, j; @@ -235,11 +247,13 @@ void __init seaboard_common_pinmux_init(void) void __init seaboard_pinmux_init(void) { seaboard_common_pinmux_init(); + tegra_gpio_config(seaboard_gpio_table, ARRAY_SIZE(seaboard_gpio_table)); } void __init ventana_pinmux_init(void) { update_pinmux(ventana_pinmux, ARRAY_SIZE(ventana_pinmux)); seaboard_common_pinmux_init(); + tegra_gpio_config(ventana_gpio_table, ARRAY_SIZE(ventana_gpio_table)); } -- 2.39.5