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Commit e2dcd461 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Rafael J. Wysocki
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ARM: shmobile: r8a7740: add HDMI GPIO support 



In order to enable HDMI GPIO selection from platform board,
this patch adds its interface to GPIO framework.

This patch is based on v1.0 manual

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
parent c6750acb

arch/arm/mach-shmobile/include/mach/r8a7740.h

+4 −0
Original line number Diff line number Diff line
@@ -565,6 +565,10 @@ enum { 
	GPIO_FN_RESETP_PULLUP,

	GPIO_FN_RESETP_PLAIN,



	/* HDMI */

	GPIO_FN_HDMI_HPD,

	GPIO_FN_HDMI_CEC,



	/* SDENC */

	GPIO_FN_SDENC_CPG,

	GPIO_FN_SDENC_DV_CLKI,

arch/arm/mach-shmobile/pfc-r8a7740.c

+9 −0
Original line number Diff line number Diff line
@@ -560,6 +560,9 @@ enum { 
	/* SDENC */

	SDENC_CPG_MARK,		SDENC_DV_CLKI_MARK,



	/* HDMI */

	HDMI_HPD_MARK, HDMI_CEC_MARK,



	/* DEBUG */

	EDEBGREQ_PULLUP_MARK,	/* for JTAG */

	EDEBGREQ_PULLDOWN_MARK,
@@ -1620,9 +1623,11 @@ static pinmux_enum_t pinmux_data[] = { 


	/* Port210 */

	PINMUX_DATA(IRQ9_PORT210_MARK,		PORT210_FN0,	MSEL1CR_9_1),

	PINMUX_DATA(HDMI_HPD_MARK,		PORT210_FN1),



	/* Port211 */

	PINMUX_DATA(IRQ16_PORT211_MARK,		PORT211_FN0,	MSEL1CR_16_1),

	PINMUX_DATA(HDMI_CEC_MARK,		PORT211_FN1),



	/* LCDC select */

	PINMUX_DATA(LCDC0_SELECT_MARK,				MSEL3CR_6_0),
@@ -2097,6 +2102,10 @@ static struct pinmux_gpio pinmux_gpios[] = { 
	GPIO_FN(SDENC_CPG),

	GPIO_FN(SDENC_DV_CLKI),



	/* HDMI */

	GPIO_FN(HDMI_HPD),

	GPIO_FN(HDMI_CEC),



	/* SYSC */

	GPIO_FN(RESETP_PULLUP),

	GPIO_FN(RESETP_PLAIN),