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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2015-01-10 21:20:47 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-01-15 17:36:22 +0100
commite29a4c3a1c573b251723583ec396e5c9d5126ed2 (patch)
tree7377715c747fb39865d12f3df93210fbd68e7941 /drivers/pinctrl
parent8271ee96d1af4dfd9ef3a6c2bbb5cc14d7a73247 (diff)
downloadkernel-e29a4c3a1c573b251723583ec396e5c9d5126ed2.tar.gz
sh-pfc: r8a7790: add MLB+ pin group
Add MLB+ 3-pin mode pin group to R8A7790 PFC driver. Based on original patch by Andrey Gusakov <andrey.gusakov@cogentembedded.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r--drivers/pinctrl/sh-pfc/pfc-r8a7790.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index 9a179c94b4dc..80c1843bb6ad 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
@@ -2241,6 +2241,13 @@ static const unsigned int intc_irq3_pins[] = {
static const unsigned int intc_irq3_mux[] = {
IRQ3_MARK,
};
+/* - MLB+ ------------------------------------------------------------------- */
+static const unsigned int mlb_3pin_pins[] = {
+ RCAR_GP_PIN(4, 0), RCAR_GP_PIN(4, 1), RCAR_GP_PIN(4, 2),
+};
+static const unsigned int mlb_3pin_mux[] = {
+ MLB_CLK_MARK, MLB_SIG_MARK, MLB_DAT_MARK,
+};
/* - MMCIF0 ----------------------------------------------------------------- */
static const unsigned int mmc0_data1_pins[] = {
/* D[0] */
@@ -3873,6 +3880,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(intc_irq1),
SH_PFC_PIN_GROUP(intc_irq2),
SH_PFC_PIN_GROUP(intc_irq3),
+ SH_PFC_PIN_GROUP(mlb_3pin),
SH_PFC_PIN_GROUP(mmc0_data1),
SH_PFC_PIN_GROUP(mmc0_data4),
SH_PFC_PIN_GROUP(mmc0_data8),
@@ -4198,6 +4206,10 @@ static const char * const intc_groups[] = {
"intc_irq3",
};
+static const char * const mlb_groups[] = {
+ "mlb_3pin",
+};
+
static const char * const mmc0_groups[] = {
"mmc0_data1",
"mmc0_data4",
@@ -4511,6 +4523,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(iic2),
SH_PFC_FUNCTION(iic3),
SH_PFC_FUNCTION(intc),
+ SH_PFC_FUNCTION(mlb),
SH_PFC_FUNCTION(mmc0),
SH_PFC_FUNCTION(mmc1),
SH_PFC_FUNCTION(msiof0),