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authorGregory Bean <gbean@codeaurora.org>2010-08-28 10:05:46 -0700
committerDaniel Walker <dwalker@codeaurora.org>2010-10-06 09:01:16 -0700
commitdd22b8f703d7a9aa5e40a7741b7e84fb0bb025d6 (patch)
tree26bb0c8a420ad7ea32e6c62f0fab560bccb21901 /arch/arm/mach-msm
parent70816e2ca526cfe21ce884ecae057a9c1725ad27 (diff)
msm: convert 8x50 to gpiomux.
Change the gpio-init code from deprecated gpio_tlmm_config to the new gpiomux api. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
Diffstat (limited to 'arch/arm/mach-msm')
-rw-r--r--arch/arm/mach-msm/board-qsd8x50.c12
-rw-r--r--arch/arm/mach-msm/gpiomux-8x50.c11
2 files changed, 10 insertions, 13 deletions
diff --git a/arch/arm/mach-msm/board-qsd8x50.c b/arch/arm/mach-msm/board-qsd8x50.c
index e3cc80792d6..fb0fe6771e5 100644
--- a/arch/arm/mach-msm/board-qsd8x50.c
+++ b/arch/arm/mach-msm/board-qsd8x50.c
@@ -35,21 +35,10 @@
extern struct sys_timer msm_timer;
-static struct msm_gpio uart3_config_data[] = {
- { GPIO_CFG(86, 1, GPIO_INPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Rx"},
- { GPIO_CFG(87, 1, GPIO_OUTPUT, GPIO_PULL_DOWN, GPIO_2MA), "UART2_Tx"},
-};
-
static struct platform_device *devices[] __initdata = {
&msm_device_uart3,
};
-static void msm8x50_init_uart3(void)
-{
- msm_gpios_request_enable(uart3_config_data,
- ARRAY_SIZE(uart3_config_data));
-}
-
static void __init qsd8x50_map_io(void)
{
msm_map_qsd8x50_io();
@@ -64,7 +53,6 @@ static void __init qsd8x50_init_irq(void)
static void __init qsd8x50_init(void)
{
- msm8x50_init_uart3();
platform_add_devices(devices, ARRAY_SIZE(devices));
}
diff --git a/arch/arm/mach-msm/gpiomux-8x50.c b/arch/arm/mach-msm/gpiomux-8x50.c
index 7b380b31bd0..4406e0f4ae9 100644
--- a/arch/arm/mach-msm/gpiomux-8x50.c
+++ b/arch/arm/mach-msm/gpiomux-8x50.c
@@ -16,4 +16,13 @@
*/
#include "gpiomux.h"
-struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {};
+struct msm_gpiomux_config msm_gpiomux_configs[GPIOMUX_NGPIOS] = {
+ [86] = { /* UART3 RX */
+ .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+ GPIOMUX_FUNC_1 | GPIOMUX_VALID,
+ },
+ [87] = { /* UART3 TX */
+ .suspended = GPIOMUX_DRV_2MA | GPIOMUX_PULL_DOWN |
+ GPIOMUX_FUNC_1 | GPIOMUX_VALID,
+ },
+};