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Commit 3885371b authored by Ajay Singh Parmar's avatar Ajay Singh Parmar
Browse files

msm: apq8084: Add HDMI GPIO mux 



Configure GPIO 27, 83 and 85 for HDMI Mux
enable for APQ8084 Liquid HDMI mainboard or
dock selection.

Change-Id: I054070ffbf43cddff7a355782fff464125dcdc61
Signed-off-by: default avatarAjay Singh Parmar <aparmar@codeaurora.org>
parent 491ad79b

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

+42 −0
Original line number Diff line number Diff line
@@ -192,6 +192,27 @@ static struct gpiomux_setting hdmi_active_2_cfg = { 
	.pull = GPIOMUX_PULL_DOWN,

};



static struct gpiomux_setting hdmi_active_mux_lpm_cfg = {

	.func = GPIOMUX_FUNC_1,

	.drv = GPIOMUX_DRV_8MA,

	.pull = GPIOMUX_PULL_UP,

	.dir = GPIOMUX_OUT_HIGH,

};



static struct gpiomux_setting hdmi_active_mux_en_cfg = {

	.func = GPIOMUX_FUNC_GPIO,

	.drv = GPIOMUX_DRV_8MA,

	.pull = GPIOMUX_PULL_UP,

	.dir = GPIOMUX_OUT_HIGH,

};



static struct gpiomux_setting hdmi_active_mux_sel_cfg = {

	.func = GPIOMUX_FUNC_GPIO,

	.drv = GPIOMUX_DRV_2MA,

	.pull = GPIOMUX_PULL_DOWN,

	.dir = GPIOMUX_OUT_LOW,

};



static struct msm_gpiomux_config msm_hdmi_configs[] __initdata = {

	{

		.gpio = 31,
@@ -221,6 +242,27 @@ static struct msm_gpiomux_config msm_hdmi_configs[] __initdata = { 
			[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,

		},

	},

	{

		.gpio = 27,

		.settings = {

			[GPIOMUX_ACTIVE]    = &hdmi_active_mux_lpm_cfg,

			[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,

		},

	},

	{

		.gpio = 83,

		.settings = {

			[GPIOMUX_ACTIVE]    = &hdmi_active_mux_en_cfg,

			[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,

		},

	},

	{

		.gpio = 85,

		.settings = {

			[GPIOMUX_ACTIVE]    = &hdmi_active_mux_sel_cfg,

			[GPIOMUX_SUSPENDED] = &hdmi_suspend_cfg,

		},

	},

};



static struct msm_gpiomux_config apq8084_hsic_configs[] = {