4.14-stable review patch. If anyone has any objections, please let me know.
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From: Krzysztof Kozlowski krzk@kernel.org
commit 70c3250ac1374688d7963e562fe58b23f70bcba9 upstream.
After moving all nodes under "soc" node in commit 5d99cc59a3c6 ("ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc"), the i2c20 alias in Peach Pit and Peach Pi stopped pointing to proper node:
arch/arm/boot/dts/exynos5420-peach-pit.dtb: Warning (alias_paths): /aliases:i2c20: aliases property is not a valid node (/spi@12d40000/cros-ec@0/i2c-tunnel) arch/arm/boot/dts/exynos5800-peach-pi.dtb: Warning (alias_paths): /aliases:i2c20: aliases property is not a valid node (/spi@12d40000/cros-ec@0/i2c-tunnel)
Fixes: 5d99cc59a3c6 ("ARM: dts: exynos: Move Exynos5250 and Exynos5420 nodes under soc") Signed-off-by: Krzysztof Kozlowski krzk@kernel.org Signed-off-by: Sudip Mukherjee sudipm.mukherjee@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 ++-- arch/arm/boot/dts/exynos5800-peach-pi.dts | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -31,7 +31,7 @@
aliases { /* Assign 20 so we don't get confused w/ builtin ones */ - i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + i2c20 = &i2c_tunnel; };
backlight: backlight { @@ -952,7 +952,7 @@ samsung,spi-feedback-delay = <1>; };
- i2c-tunnel { + i2c_tunnel: i2c-tunnel { compatible = "google,cros-ec-i2c-tunnel"; #address-cells = <1>; #size-cells = <0>; --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -29,7 +29,7 @@
aliases { /* Assign 20 so we don't get confused w/ builtin ones */ - i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + i2c20 = &i2c_tunnel; };
backlight: backlight { @@ -921,7 +921,7 @@ samsung,spi-feedback-delay = <1>; };
- i2c-tunnel { + i2c_tunnel: i2c-tunnel { compatible = "google,cros-ec-i2c-tunnel"; #address-cells = <1>; #size-cells = <0>;