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

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Date:   Tue,  9 Jul 2019 19:29:15 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-gpio@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Masami Hiramatsu <masami.hiramatsu@...aro.org>,
        Jassi Brar <jaswinder.singh@...aro.org>,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH 4/5] pinctrl: uniphier: Add Pro5 PCIe pin-mux settings

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

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.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