[PATCH 4/5] pinctrl: uniphier: Add Pro5 PCIe pin-mux settings

[Kunihiko Hayashi]

Pro5 PCIe interface uses the following pins:
    XPERST, XPEWAKE, XPECLKRQ

Signed-off-by: Kunihiko Hayashi <hayashi.kunih...@socionext.com>
---
 drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c 
b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
index 1d418e3..577f12e 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c
@@ -855,6 +855,8 @@ static const unsigned usb1_pins[] = {126, 127};
 static const int usb1_muxvals[] = {0, 0};
 static const unsigned usb2_pins[] = {128, 129};
 static const int usb2_muxvals[] = {0, 0};
+static const unsigned pcie_pins[] = {109, 110, 111};
+static const int pcie_muxvals[] = {0, 0, 0};
 static const unsigned int gpio_range_pins[] = {
        89, 90, 91, 92, 93, 94, 95, 96,         /* PORT0x */
        97, 98, 99, 100, 101, 102, 103, 104,    /* PORT1x */
@@ -925,6 +927,7 @@ static const struct uniphier_pinctrl_group 
uniphier_pro5_groups[] = {
        UNIPHIER_PINCTRL_GROUP(usb0),
        UNIPHIER_PINCTRL_GROUP(usb1),
        UNIPHIER_PINCTRL_GROUP(usb2),
+       UNIPHIER_PINCTRL_GROUP(pcie),
        UNIPHIER_PINCTRL_GROUP_GPIO(gpio_range),
 };
 
@@ -957,6 +960,7 @@ static const char * const uart3_groups[] = {"uart3"};
 static const char * const usb0_groups[] = {"usb0"};
 static const char * const usb1_groups[] = {"usb1"};
 static const char * const usb2_groups[] = {"usb2"};
+static const char * const pcie_groups[] = {"pcie"};
 
 static const struct uniphier_pinmux_function uniphier_pro5_functions[] = {
        UNIPHIER_PINMUX_FUNCTION(emmc),
@@ -979,6 +983,7 @@ static const struct uniphier_pinmux_function 
uniphier_pro5_functions[] = {
        UNIPHIER_PINMUX_FUNCTION(usb0),
        UNIPHIER_PINMUX_FUNCTION(usb1),
        UNIPHIER_PINMUX_FUNCTION(usb2),
+       UNIPHIER_PINMUX_FUNCTION(pcie),
 };
 
 static int uniphier_pro5_get_gpio_muxval(unsigned int pin,
-- 
2.7.4