From: James Wylder <james.wylder@motorola.com>
Date: Thu, 8 Jul 2010 21:05:36 +0000 (-0700)
Subject: [ARM] tegra: stingray: Add mdm6600-ctrl to boardfile
X-Git-Tag: firefly_0821_release~9834^2~795
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=70726928d8a6151e74f4e0b7809b100bc630687d;p=firefly-linux-kernel-4.4.55.git

[ARM] tegra: stingray: Add mdm6600-ctrl to boardfile

Update board-stingray-power.c to nitialize the mdm6600
control driver.

Change-Id: I6abb2268dc8138e9f92ee05b7e8ab377d45163ed
Signed-off-by: James Wylder <james.wylder@motorola.com>
---

diff --git a/arch/arm/mach-tegra/board-stingray-pinmux.c b/arch/arm/mach-tegra/board-stingray-pinmux.c
index e8ae308aa80a..96fa48b44725 100644
--- a/arch/arm/mach-tegra/board-stingray-pinmux.c
+++ b/arch/arm/mach-tegra/board-stingray-pinmux.c
@@ -91,8 +91,8 @@ static __initdata struct tegra_pingroup_config stingray_pinmux[] = {
 	{TEGRA_PINGROUP_LM1,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_LPP,   TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_DOWN, TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_LPW0,  TEGRA_MUX_SPI3,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
-	{TEGRA_PINGROUP_LPW1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
-	{TEGRA_PINGROUP_LPW2,  TEGRA_MUX_SPI3,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
+	{TEGRA_PINGROUP_LPW1,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
+	{TEGRA_PINGROUP_LPW2,  TEGRA_MUX_SPI3,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_LSC0,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_NORMAL},
 	{TEGRA_PINGROUP_LSC1,  TEGRA_MUX_SPI3,          TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
 	{TEGRA_PINGROUP_LSCK,  TEGRA_MUX_DISPLAYA,      TEGRA_PUPD_PULL_UP,   TEGRA_TRI_TRISTATE},
diff --git a/arch/arm/mach-tegra/board-stingray-power.c b/arch/arm/mach-tegra/board-stingray-power.c
index 746205f97ec4..48a2e36312b6 100644
--- a/arch/arm/mach-tegra/board-stingray-power.c
+++ b/arch/arm/mach-tegra/board-stingray-power.c
@@ -15,13 +15,13 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  * 02111-1307, USA
  */
-
 #include <linux/gpio.h>
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/irq.h>
 #include <linux/kernel.h>
 #include <linux/leds-ld-cpcap.h>
+#include <linux/mdm6600_ctrl.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/reboot.h>
@@ -33,6 +33,7 @@
 #include <linux/spi/cpcap-regbits.h>
 #include <linux/spi/spi.h>
 
+#include <mach/gpio.h>
 #include <mach/irqs.h>
 
 #include "board-stingray.h"
@@ -634,6 +635,35 @@ static struct i2c_board_info __initdata stingray_i2c_bus4_power_info[] = {
 	},
 };
 
+static struct mdm_ctrl_platform_data mdm_ctrl_platform_data = {
+	.gpios[MDM_CTRL_GPIO_AP_STATUS_0] = {
+		TEGRA_GPIO_PC1, MDM_GPIO_DIRECTION_OUT, 0, 0},
+	.gpios[MDM_CTRL_GPIO_AP_STATUS_1] = { TEGRA_GPIO_PC6,
+		MDM_GPIO_DIRECTION_OUT, 0, 0},
+	.gpios[MDM_CTRL_GPIO_AP_STATUS_2] = {
+		TEGRA_GPIO_PQ3, MDM_GPIO_DIRECTION_OUT, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_STATUS_0] = {
+		TEGRA_GPIO_PK3, MDM_GPIO_DIRECTION_IN, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_STATUS_1] = {
+		TEGRA_GPIO_PK4, MDM_GPIO_DIRECTION_IN, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_STATUS_2] = {
+		TEGRA_GPIO_PK2, MDM_GPIO_DIRECTION_IN, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_RESOUT]   = {
+		TEGRA_GPIO_PS4, MDM_GPIO_DIRECTION_IN, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_RESIN]    = {
+		TEGRA_GPIO_PZ1, MDM_GPIO_DIRECTION_OUT_NO_DEFAULT, 0, 0},
+	.gpios[MDM_CTRL_GPIO_BP_PWRON]    = {
+		TEGRA_GPIO_PS6, MDM_GPIO_DIRECTION_OUT_NO_DEFAULT, 0, 0},
+};
+
+static struct platform_device mdm_ctrl_platform_device = {
+	.name = MDM_CTRL_MODULE_NAME,
+	.id = -1,
+	.dev = {
+		.platform_data = &mdm_ctrl_platform_data,
+	},
+};
+
 int __init stingray_power_init(void)
 {
 	int i;
@@ -661,5 +691,10 @@ int __init stingray_power_init(void)
 	i2c_register_board_info(3, stingray_i2c_bus4_power_info,
 		ARRAY_SIZE(stingray_i2c_bus4_power_info));
 
+	for (i = 0; i < MDM_CTRL_NUM_GPIOS; i++)
+		tegra_gpio_enable(mdm_ctrl_platform_data.gpios[i].number);
+
+	platform_device_register(&mdm_ctrl_platform_device);
+
 	return 0;
 }