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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>
This commit is contained in:
Gregory Bean 2010-08-28 10:05:46 -07:00 committed by Daniel Walker
parent 70816e2ca5
commit dd22b8f703
2 changed files with 10 additions and 13 deletions
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12
arch/arm/mach-msm/board-qsd8x50.c
View File

@ -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));
}

11
arch/arm/mach-msm/gpiomux-8x50.c
View File

@ -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,
},
};