msm: apq8084: Add external mdm gpios (b2ba3375) · Commits · e / devices / android_kernel_sony_msm8994

arch/arm/mach-msm/board-8084-gpiomux.c

+106 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,111 @@
		#include <mach/board.h>
		#include <mach/gpiomux.h>

		static struct gpiomux_setting ap2mdm_cfg = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_NONE,
		};

		static struct gpiomux_setting mdm2ap_status_cfg = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_DOWN,
		.dir = GPIOMUX_IN,
		};

		static struct gpiomux_setting mdm2ap_errfatal_cfg = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_DOWN,
		.dir = GPIOMUX_IN,
		};

		static struct gpiomux_setting mdm2ap_pblrdy = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_NONE,
		.dir = GPIOMUX_IN,
		};


		static struct gpiomux_setting ap2mdm_soft_reset_cfg = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_NONE,
		};

		static struct gpiomux_setting ap2mdm_chnlrdy = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_DOWN,
		};

		static struct gpiomux_setting ap2mdm_wakeup = {
		.func = GPIOMUX_FUNC_GPIO,
		.drv = GPIOMUX_DRV_8MA,
		.pull = GPIOMUX_PULL_DOWN,
		};

		static struct msm_gpiomux_config mdm_configs[] __initdata = {
		/* AP2MDM_STATUS */
		{
		.gpio = 110,
		.settings = {
		[GPIOMUX_SUSPENDED] = &ap2mdm_cfg,
		}
		},
		/* MDM2AP_STATUS */
		{
		.gpio = 109,
		.settings = {
		[GPIOMUX_SUSPENDED] = &mdm2ap_status_cfg,
		}
		},
		/* MDM2AP_ERRFATAL */
		{
		.gpio = 111,
		.settings = {
		[GPIOMUX_SUSPENDED] = &mdm2ap_errfatal_cfg,
		}
		},
		/* AP2MDM_ERRFATAL */
		{
		.gpio = 112,
		.settings = {
		[GPIOMUX_SUSPENDED] = &ap2mdm_cfg,
		}
		},
		/* AP2MDM_SOFT_RESET, aka AP2MDM_PON_RESET_N */
		{
		.gpio = 128,
		.settings = {
		[GPIOMUX_SUSPENDED] = &ap2mdm_soft_reset_cfg,
		}
		},
		/* AP2MDM_CHNLRDY */
		{
		.gpio = 106,
		.settings = {
		[GPIOMUX_SUSPENDED] = &ap2mdm_chnlrdy,
		}
		},
		/* AP2MDM_WAKEUP */
		{
		.gpio = 108,
		.settings = {
		[GPIOMUX_SUSPENDED] = &ap2mdm_wakeup,
		}
		},
		/* MDM2AP_PBL_READY*/
		{
		.gpio = 113,
		.settings = {
		[GPIOMUX_SUSPENDED] = &mdm2ap_pblrdy,
		}
		},
		};

		static struct gpiomux_setting gpio_i2c_config = {
		.func = GPIOMUX_FUNC_3,
		.drv = GPIOMUX_DRV_2MA,
		@@ -137,4 +242,5 @@ void __init apq8084_init_gpiomux(void)
		msm_gpiomux_install(apq8084_hsic_configs,
		ARRAY_SIZE(apq8084_hsic_configs));
		msm_gpiomux_install(msm_lcd_configs, ARRAY_SIZE(msm_lcd_configs));
		msm_gpiomux_install(mdm_configs, ARRAY_SIZE(mdm_configs));
		}