linux-kernel - [PATCH] ARM: dts: sun8i-a83t-tbs-a711: Change MMC0 bus-width to 4

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Message-Id: <20181022164352.8804-1-megous@megous.com>
Date:   Mon, 22 Oct 2018 18:43:51 +0200
From:   megous@...ous.com
To:     dev@...ux-sunxi.org
Cc:     Ondrej Jirman <megous@...ous.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>,
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS),
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Allwinner
        sunXi SoC support), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] ARM: dts: sun8i-a83t-tbs-a711: Change MMC0 bus-width to 4

From: Ondrej Jirman <megous@...ous.com>

The actual hardware has 4 data lines. Use them.

Signed-off-by: Ondrej Jirman <megous@...ous.com>
---
 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 7a1b6154cda9..f320f915b413 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -402,6 +402,7 @@
 	vmmc-supply = <&reg_dcdc1>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&mmc0_pins>;
+	bus-width = <4>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
-- 
2.19.1