1 From 312ddfe70ee2d9893aec7d03b70f3c38d374fed1 Mon Sep 17 00:00:00 2001
2 From: Phil Elwell <phil@raspberrypi.org>
3 Date: Mon, 6 Jun 2016 09:23:37 +0100
4 Subject: [PATCH] BCM270X_DT: Make i2c-gpio usable by other overlays
6 Modify the i2c-gpio overlay to export symbol i2c-gpio for use by other
7 overlays. Export the alias as well for good measure.
9 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
11 arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts | 15 +++++++++++++++
12 1 file changed, 15 insertions(+)
14 --- a/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts
15 +++ b/arch/arm/boot/dts/overlays/i2c-gpio-overlay.dts
22 + target-path = "/aliases";
24 + i2c_gpio = "/i2c@0";
29 + target-path = "/__symbols__";
31 + i2c_gpio = "/i2c@0";
36 i2c_gpio_sda = <&i2c_gpio>,"gpios:4";
37 i2c_gpio_scl = <&i2c_gpio>,"gpios:16";