diff options
| author | Zhang Jiejing <jiejing.zhang@freescale.com> | 2012-03-30 18:51:37 +0800 |
|---|---|---|
| committer | Zhang Jiejing <jiejing.zhang@freescale.com> | 2012-03-30 21:58:18 +0800 |
| commit | fbeee0da0cb02dafbdf552b3c4933a91b73a70a5 (patch) | |
| tree | 801952ceea8215814f955d87cfe63d103a97f6cf | |
| parent | 5bd4ed656ab79a84d498554dba64089eb22bef4c (diff) | |
ENGR00178552 MX6Q_SAREBSD: update pin for RevB board.
update PCIE_PWR_EN pin for RevB board, the old pin was
used by I2C3_SDA pin.
Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx6/board-mx6q_sabresd.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm/mach-mx6/board-mx6q_sabresd.c b/arch/arm/mach-mx6/board-mx6q_sabresd.c index ed4ec63bffa0..ce5b0cb06482 100644 --- a/arch/arm/mach-mx6/board-mx6q_sabresd.c +++ b/arch/arm/mach-mx6/board-mx6q_sabresd.c @@ -86,7 +86,6 @@ #define SABRESD_USR_DEF_RED_LED IMX_GPIO_NR(1, 2) #define SABRESD_VOLUME_UP IMX_GPIO_NR(1, 4) #define SABRESD_VOLUME_DN IMX_GPIO_NR(1, 5) -#define SABRESD_MPCIE_3V3_EN IMX_GPIO_NR(1, 6) #define SABRESD_MICROPHONE_DET IMX_GPIO_NR(1, 9) #define SABRESD_CSI0_PWN IMX_GPIO_NR(1, 16) #define SABRESD_CSI0_RST IMX_GPIO_NR(1, 17) @@ -1296,16 +1295,16 @@ static int __init imx6q_init_audio(void) return 0; } -static void mpcie_3v3_power(bool on) +static void pcie_3v3_power(bool on) { - /* Enable/disable MPCIE_3V3 */ - gpio_request(SABRESD_MPCIE_3V3_EN, "mpcie_3v3_en"); - gpio_direction_output(SABRESD_MPCIE_3V3_EN, 1); + /* Enable/disable PCIE_3V3 */ + gpio_request(SABRESD_PCIE_PWR_EN, "pcie_3v3_en"); + gpio_direction_output(SABRESD_PCIE_PWR_EN, 1); if (on) - gpio_set_value(SABRESD_MPCIE_3V3_EN, 1); + gpio_set_value(SABRESD_PCIE_PWR_EN, 1); else - gpio_set_value(SABRESD_MPCIE_3V3_EN, 0); + gpio_set_value(SABRESD_PCIE_PWR_EN, 0); } @@ -1632,7 +1631,7 @@ static void __init mx6_sabresd_board_init(void) gpio_direction_output(SABRESD_AUX_5V_EN, 1); gpio_set_value(SABRESD_AUX_5V_EN, 1); - mpcie_3v3_power(true); + pcie_3v3_power(true); gps_power_on(true); /* Register charger chips */ |