arm/tegra: Prep boards for gpio/pinmux conversion to pdevs
The Tegra GPIO driver will be converted from static registration via
postcore_initcall() to be a platform device later in this patch series.
A new Tegra pinmux platform device will also be added.
Prepare for this by modifying all boards to register the appropriate
platform devices before-hand, so that when the drivers are converted,
those devices will be probed, and git bisectability will be maintained.
v2: Add resource definitions for GPIO and pinmux
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/mach-tegra/board-seaboard-pinmux.c b/arch/arm/mach-tegra/board-seaboard-pinmux.c
index 0bda495..9c0f6d7 100644
--- a/arch/arm/mach-tegra/board-seaboard-pinmux.c
+++ b/arch/arm/mach-tegra/board-seaboard-pinmux.c
@@ -21,6 +21,7 @@
#include "gpio-names.h"
#include "board-seaboard.h"
+#include "devices.h"
#define DEFAULT_DRIVE(_name) \
{ \
@@ -157,8 +158,10 @@
{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_SD2_CD, .enable = true },
@@ -171,6 +174,8 @@
void __init seaboard_pinmux_init(void)
{
+ platform_add_devices(pinmux_devices, ARRAY_SIZE(pinmux_devices));
+
tegra_pinmux_config_table(seaboard_pinmux, ARRAY_SIZE(seaboard_pinmux));
tegra_drive_pinmux_config_table(seaboard_drive_pinmux,