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>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-tegra/board-paz00-pinmux.c b/arch/arm/mach-tegra/board-paz00-pinmux.c
index bdd2627dd87b..43633f4d4bcf 100644
--- a/arch/arm/mach-tegra/board-paz00-pinmux.c
+++ b/arch/arm/mach-tegra/board-paz00-pinmux.c
@@ -20,6 +20,7 @@
 
 #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},
@@ -140,6 +141,11 @@ 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 },
@@ -149,6 +155,8 @@ static struct tegra_gpio_table gpio_table[] = {
 
 void paz00_pinmux_init(void)
 {
+	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));