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freifunkist-firmware/target/linux/gemini/patches-4.14/0014-ARM-dts-Flags-D-Link-D...

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From eed839dc713fdb7b2579dbfea41d676386b8259b Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Sun, 10 Sep 2017 20:02:33 +0200
Subject: [PATCH 14/31] ARM: dts: Flags D-Link DIR-685 I2C bus gpios
These GPIOs are used in open drain mode, so make sure to
flag them as such. Use the new separate scl/sda line
GPIO bindings.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
arch/arm/boot/dts/gemini-dlink-dir-685.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
@@ -99,8 +99,8 @@
gpio-i2c {
compatible = "i2c-gpio";
/* Collides with ICE */
- gpios = <&gpio0 5 0>, /* SDA */
- <&gpio0 6 0>; /* SCL */
+ sda-gpios = <&gpio0 5 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio0 6 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
#address-cells = <1>;
#size-cells = <0>;