[PATCH 4.4.y-cip 8/9] pinctrl: sh-pfc: r8a7790: Add USB1 PWEN pin and group


Biju Das <biju.das.jz@...>
 

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>

commit 417e24986935f6bd6afa38010cc981cf4d7a7bef upstream.

Add USB1 PWEN pin and group for USB1 interface.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>
Reviewed-by: Biju Das <biju.das.jz@...>
Link: https://lore.kernel.org/r/1595005225-11519-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@...>
[biju: updated pin group common index]
Signed-off-by: Biju Das <biju.das.jz@...>
---
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
index d87f9dbbb302..f85bd1623d46 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
@@ -3710,6 +3710,13 @@ static const unsigned int usb1_pins[] = {
static const unsigned int usb1_mux[] = {
USB1_PWEN_MARK, USB1_OVC_MARK,
};
+static const unsigned int usb1_pwen_pins[] = {
+ /* PWEN */
+ RCAR_GP_PIN(5, 20),
+};
+static const unsigned int usb1_pwen_mux[] = {
+ USB1_PWEN_MARK,
+};
/* - USB2 ------------------------------------------------------------------- */
static const unsigned int usb2_pins[] = {
/* PWEN, OVC */
@@ -4038,7 +4045,7 @@ static const unsigned int vin3_clk_mux[] = {
};

static const struct {
- struct sh_pfc_pin_group common[297];
+ struct sh_pfc_pin_group common[298];
struct sh_pfc_pin_group automotive[1];
} pinmux_groups = {
.common = {
@@ -4300,6 +4307,7 @@ static const struct {
SH_PFC_PIN_GROUP(usb0),
SH_PFC_PIN_GROUP(usb0_ovc_vbus),
SH_PFC_PIN_GROUP(usb1),
+ SH_PFC_PIN_GROUP(usb1_pwen),
SH_PFC_PIN_GROUP(usb2),
VIN_DATA_PIN_GROUP(vin0_data, 24),
VIN_DATA_PIN_GROUP(vin0_data, 20),
@@ -4764,6 +4772,7 @@ static const char * const usb0_groups[] = {

static const char * const usb1_groups[] = {
"usb1",
+ "usb1_pwen",
};

static const char * const usb2_groups[] = {
--
2.17.1

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