arm/tegra: Refactor board-*-pinmux.c to share code

This moves the implementation of *_pinmux_init() into a single location.
The board-specific pinmux data is left in each board's own file. This
will allow future changes that set up the pinmux in a more complex
fashion to do so without duplicating that code in each board's pinmux
file.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 10 insertions, 12 deletions

diff --git a/arch/arm/mach-tegra/board-trimslice-pinmux.c b/arch/arm/mach-tegra/board-trimslice-pinmux.c
index 5daa6e858a1e..be2f3e8f95f1 100644
--- a/arch/arm/mach-tegra/board-trimslice-pinmux.c
+++ b/arch/arm/mach-tegra/board-trimslice-pinmux.c
@@ -21,8 +21,8 @@
 #include <mach/pinmux.h>
 
 #include "gpio-names.h"
+#include "board-pinmux.h"
 #include "board-trimslice.h"
-#include "devices.h"
 
 static __initdata struct tegra_pingroup_config trimslice_pinmux[] = {
 	{TEGRA_PINGROUP_ATA,   TEGRA_MUX_IDE,           TEGRA_PUPD_NORMAL,	TEGRA_TRI_TRISTATE},
@@ -143,11 +143,6 @@ static __initdata struct tegra_pingroup_config trimslice_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 = TRIMSLICE_GPIO_SD4_CD, .enable = true	}, /* mmc4 cd */
 	{ .gpio = TRIMSLICE_GPIO_SD4_WP, .enable = true	}, /* mmc4 wp */
@@ -156,11 +151,14 @@ static struct tegra_gpio_table gpio_table[] = {
 	{ .gpio = TRIMSLICE_GPIO_USB2_RST,  .enable = true }, /* USB2 PHY rst */
 };
 
-void __init trimslice_pinmux_init(void)
+static struct tegra_board_pinmux_conf conf = {
+	.pgs = trimslice_pinmux,
+	.pg_count = ARRAY_SIZE(trimslice_pinmux),
+	.gpios = gpio_table,
+	.gpio_count = ARRAY_SIZE(gpio_table),
+};
+
+void trimslice_pinmux_init(void)
 {
-	if (!of_machine_is_compatible("nvidia,tegra20"))
-		platform_add_devices(pinmux_devices,
-					ARRAY_SIZE(pinmux_devices));
-	tegra_pinmux_config_table(trimslice_pinmux, ARRAY_SIZE(trimslice_pinmux));
-	tegra_gpio_config(gpio_table, ARRAY_SIZE(gpio_table));
+	tegra_board_pinmux_init(&conf, NULL);
 }