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ARM: shmobile: r8a7740: add FSI-B (for HDMI) GPIO support 

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

This patch is based on v1.0 manual

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
hifive-unleashed-5.1
Kuninori Morimoto 2012-06-12 02:37:16 -07:00 committed by Rafael J. Wysocki
parent 69efac9a8b
commit 147d1ffdc2
2 changed files with 13 additions and 3 deletions
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5
arch/arm/mach-shmobile/include/mach/r8a7740.h
View File

@ -139,7 +139,7 @@ enum {
GPIO_FN_DBGMD10, GPIO_FN_DBGMD11, GPIO_FN_DBGMD20,
GPIO_FN_DBGMD21,
/* FSI */
/* FSI-A */
GPIO_FN_FSIAISLD_PORT0, /* FSIAISLD Port 0/5 */
GPIO_FN_FSIAISLD_PORT5,
GPIO_FN_FSIASPDIF_PORT9, /* FSIASPDIF Port 9/18 */
@ -150,6 +150,9 @@ enum {
GPIO_FN_FSIACK, GPIO_FN_FSIAILR,
GPIO_FN_FSIAIBT,
/* FSI-B */
GPIO_FN_FSIBCK,
/* FMSI */
GPIO_FN_FMSISLD_PORT1, /* FMSISLD Port 1/6 */
GPIO_FN_FMSISLD_PORT6,

11
arch/arm/mach-shmobile/pfc-r8a7740.c
View File

@ -169,7 +169,7 @@ enum {
DBGMD10_MARK, DBGMD11_MARK, DBGMD20_MARK,
DBGMD21_MARK,
/* FSI */
/* FSI-A */
FSIAISLD_PORT0_MARK, /* FSIAISLD Port 0/5 */
FSIAISLD_PORT5_MARK,
FSIASPDIF_PORT9_MARK, /* FSIASPDIF Port 9/18 */
@ -178,6 +178,9 @@ enum {
FSIAOBT_MARK, FSIAOSLD_MARK, FSIAOMC_MARK,
FSIACK_MARK, FSIAILR_MARK, FSIAIBT_MARK,
/* FSI-B */
FSIBCK_MARK,
/* FMSI */
FMSISLD_PORT1_MARK, /* FMSISLD Port 1/6 */
FMSISLD_PORT6_MARK,
@ -774,6 +777,7 @@ static pinmux_enum_t pinmux_data[] = {
/* Port11 */
PINMUX_DATA(FSIACK_MARK, PORT11_FN1),
PINMUX_DATA(FSIBCK_MARK, PORT11_FN2),
PINMUX_DATA(IRQ2_PORT11_MARK, PORT11_FN0, MSEL1CR_2_0),
/* Port12 */
@ -1696,7 +1700,7 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(DBGMD10), GPIO_FN(DBGMD11), GPIO_FN(DBGMD20),
GPIO_FN(DBGMD21),
/* FSI */
/* FSI-A */
GPIO_FN(FSIAISLD_PORT0), /* FSIAISLD Port 0/5 */
GPIO_FN(FSIAISLD_PORT5),
GPIO_FN(FSIASPDIF_PORT9), /* FSIASPDIF Port 9/18 */
@ -1705,6 +1709,9 @@ static struct pinmux_gpio pinmux_gpios[] = {
GPIO_FN(FSIAOBT), GPIO_FN(FSIAOSLD), GPIO_FN(FSIAOMC),
GPIO_FN(FSIACK), GPIO_FN(FSIAILR), GPIO_FN(FSIAIBT),
/* FSI-B */
GPIO_FN(FSIBCK),
/* FMSI */
GPIO_FN(FMSISLD_PORT1), /* FMSISLD Port 1/6 */
GPIO_FN(FMSISLD_PORT6),