linux-kernel - [PATCH AUTOSEL for 4.14 007/100] ARM: dts: logicpd-somlv: Fix wl127x pinmux

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Message-ID: <20180128222547.7398-7-alexander.levin@microsoft.com>
Date:   Sun, 28 Jan 2018 22:25:59 +0000
From:   Sasha Levin <Alexander.Levin@...rosoft.com>
To:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>
CC:     Adam Ford <aford173@...il.com>, Tony Lindgren <tony@...mide.com>,
        "Sasha Levin" <Alexander.Levin@...rosoft.com>
Subject: [PATCH AUTOSEL for 4.14 007/100] ARM: dts: logicpd-somlv: Fix wl127x
 pinmux

From: Adam Ford <aford173@...il.com>

[ Upstream commit cd7594ac3281722cb8f10d6f6c7e4287747c7a9d ]

The pin assignment for the wl127x interrupt was incorrect.  I am
not sure how this every worked.  This also eliminates a conflict with
the SMC911x ethernet driver and properly moves pinmuxes for the
related gpio to omap3_pmx_wkup from omap3_pmx_core.

Fixes: ab8dd3aed011 ("ARM: DTS: Add minimal Support for Logic PD
DM3730 SOM-LV")

Signed-off-by: Adam Ford <aford173@...il.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
---
 arch/arm/boot/dts/logicpd-som-lv.dtsi | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/logicpd-som-lv.dtsi b/arch/arm/boot/dts/logicpd-som-lv.dtsi
index c5edc7fe4837..4f2c5ec75714 100644
--- a/arch/arm/boot/dts/logicpd-som-lv.dtsi
+++ b/arch/arm/boot/dts/logicpd-som-lv.dtsi
@@ -121,7 +121,7 @@
 
 &mmc3 {
 	interrupts-extended = <&intc 94 &omap3_pmx_core2 0x46>;
-	pinctrl-0 = <&mmc3_pins>;
+	pinctrl-0 = <&mmc3_pins &wl127x_gpio>;
 	pinctrl-names = "default";
 	vmmc-supply = <&wl12xx_vmmc>;
 	non-removable;
@@ -132,8 +132,8 @@
 	wlcore: wlcore@2 {
 		compatible = "ti,wl1273";
 		reg = <2>;
-		interrupt-parent = <&gpio5>;
-		interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; /* gpio 152 */
+		interrupt-parent = <&gpio1>;
+		interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; /* gpio 2 */
 		ref-clock-frequency = <26000000>;
 	};
 };
@@ -157,8 +157,6 @@
 			OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat5.sdmmc3_dat1 */
 			OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat2 */
 			OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE3)	/* sdmmc2_dat6.sdmmc3_dat3 */
-			OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4)	/* mcbsp4_clkx.gpio_152 */
-			OMAP3_CORE1_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
 			OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */
 			OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT_PULLUP | MUX_MODE3)	/* mcspi1_cs2.sdmmc_clk */
 		>;
@@ -228,6 +226,12 @@
 			OMAP3_WKUP_IOPAD(0x2a0e, PIN_OUTPUT | MUX_MODE4)	/* sys_boot2.gpio_4 */
 		>;
 	};
+	wl127x_gpio: pinmux_wl127x_gpio_pin {
+		pinctrl-single,pins = <
+			OMAP3_WKUP_IOPAD(0x2a0c, PIN_INPUT | MUX_MODE4)		/* sys_boot0.gpio_2 */
+			OMAP3_WKUP_IOPAD(0x2a0c, PIN_OUTPUT | MUX_MODE4)	/* sys_boot1.gpio_3 */
+		>;
+	};
 };
 
 &omap3_pmx_core2 {
-- 
2.11.0