linux-kernel - [PATCH 4.11 76/78] ARM: dts: am335x-sl50: Fix card detect pin for mmc1

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Message-Id: <20170619151032.275731409@linuxfoundation.org>
Date:   Mon, 19 Jun 2017 23:16:16 +0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Tony Lindgren <tony@...mide.com>
Subject: [PATCH 4.11 76/78] ARM: dts: am335x-sl50: Fix card detect pin for mmc1

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Enric Balletbo i Serra <enric.balletbo@...labora.com>

commit 56b74ed9c1e8050408b9beeee25888a49a458997 upstream.

The second version of the hardware moved the card detect pin from gpio0_6
to gpio1_9, as we won't support the first hardware version fix the pinmux
configuration of this pin.

Fixes: 8584d4fc ("ARM: dts: am335x-sl50: Add Toby-Churchill SL50 board support.")
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
Signed-off-by: Tony Lindgren <tony@...mide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/arm/boot/dts/am335x-sl50.dts |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -220,7 +220,7 @@
 
 	mmc1_pins: pinmux_mmc1_pins {
 		pinctrl-single,pins = <
-			AM33XX_IOPAD(0x960, PIN_INPUT | MUX_MODE7)		/* spi0_cs1.gpio0_6 */
+			AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE7)		/* uart0_rtsn.gpio1_9 */
 		>;
 	};
 
@@ -384,7 +384,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc1_pins>;
 	bus-width = <4>;
-	cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+	cd-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&vmmcsd_fixed>;
 };