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41 lines
987 B
Diff
41 lines
987 B
Diff
From c31c8018e7cef83c827c913a10ac06b465813b22 Mon Sep 17 00:00:00 2001
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From: Stefan Wahren <wahrenst@gmx.net>
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Date: Sat, 21 Sep 2019 15:29:33 +0200
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Subject: [PATCH] ARM: dts: bcm2708-rpi: Define the downstream MMC
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interfaces at one place
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In order to keep downstream definition of the MMC interfaces separate
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and independent from upstream changes, add them to bcm2708-rpi.dtsi.
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Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
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---
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arch/arm/boot/dts/bcm2708-rpi.dtsi | 10 ++++++++++
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1 file changed, 10 insertions(+)
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--- a/arch/arm/boot/dts/bcm2708-rpi.dtsi
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+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi
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@@ -125,13 +125,23 @@
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firmware = <&firmware>;
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};
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+&sdhci {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emmc_gpio48>;
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+ bus-width = <4>;
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+};
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+
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sdhost_pins: &sdhost_gpio48 {
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/* Add alias */
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};
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&sdhost {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&sdhost_gpio48>;
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+ bus-width = <4>;
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brcm,overclock-50 = <0>;
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brcm,pio-limit = <1>;
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+ status = "okay";
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};
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&cpu_thermal {
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