Merge branch 'fixes' of git://github.com/hzhuang1/linux into fixes

* 'fixes' of git://github.com/hzhuang1/linux:
  ARM: pxa: hx4700: Fix basic suspend/resume

1 files changed, 14 insertions, 1 deletions

diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index d09da6a746b8..d3de84b0dcbe 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -127,7 +127,11 @@ static unsigned long hx4700_pin_config[] __initdata = {
         GPIO19_SSP2_SCLK,
         GPIO86_SSP2_RXD,
         GPIO87_SSP2_TXD,
-        GPIO88_GPIO,
+        GPIO88_GPIO | MFP_LPM_DRIVE_HIGH,       /* TSC2046_CS */
+
+        /* BQ24022 Regulator */
+        GPIO72_GPIO | MFP_LPM_KEEP_OUTPUT,      /* BQ24022_nCHARGE_EN */
+        GPIO96_GPIO | MFP_LPM_KEEP_OUTPUT,      /* BQ24022_ISET2 */
 
         /* HX4700 specific input GPIOs */
         GPIO12_GPIO | WAKEUP_ON_EDGE_RISE,      /* ASIC3_IRQ */
@@ -135,6 +139,10 @@ static unsigned long hx4700_pin_config[] __initdata = {
         GPIO14_GPIO,    /* nWLAN_IRQ */
 
         /* HX4700 specific output GPIOs */
+        GPIO61_GPIO | MFP_LPM_DRIVE_HIGH,       /* W3220_nRESET */
+        GPIO71_GPIO | MFP_LPM_DRIVE_HIGH,       /* ASIC3_nRESET */
+        GPIO81_GPIO | MFP_LPM_DRIVE_HIGH,       /* CPU_GP_nRESET */
+        GPIO116_GPIO | MFP_LPM_DRIVE_HIGH,      /* CPU_HW_nRESET */
         GPIO102_GPIO | MFP_LPM_DRIVE_LOW,       /* SYNAPTICS_POWER_ON */
 
         GPIO10_GPIO,    /* GSM_IRQ */
@@ -872,14 +880,19 @@ static struct gpio global_gpios[] = {
         { GPIO110_HX4700_LCD_LVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_LVDD" },
         { GPIO111_HX4700_LCD_AVDD_3V3_ON, GPIOF_OUT_INIT_HIGH, "LCD_AVDD" },
         { GPIO32_HX4700_RS232_ON,         GPIOF_OUT_INIT_HIGH, "RS232_ON" },
+        { GPIO61_HX4700_W3220_nRESET,     GPIOF_OUT_INIT_HIGH, "W3220_nRESET" },
         { GPIO71_HX4700_ASIC3_nRESET,     GPIOF_OUT_INIT_HIGH, "ASIC3_nRESET" },
+        { GPIO81_HX4700_CPU_GP_nRESET,    GPIOF_OUT_INIT_HIGH, "CPU_GP_nRESET" },
         { GPIO82_HX4700_EUART_RESET,      GPIOF_OUT_INIT_HIGH, "EUART_RESET" },
+        { GPIO116_HX4700_CPU_HW_nRESET,   GPIOF_OUT_INIT_HIGH, "CPU_HW_nRESET" },
 };
 
 static void __init hx4700_init(void)
 {
         int ret;
 
+        PCFR = PCFR_GPR_EN | PCFR_OPDE;
+
         pxa2xx_mfp_config(ARRAY_AND_SIZE(hx4700_pin_config));
         gpio_set_wake(GPIO12_HX4700_ASIC3_IRQ, 1);
         ret = gpio_request_array(ARRAY_AND_SIZE(global_gpios));