Commit 126ed953 authored by Sébastien Szymanski's avatar Sébastien Szymanski Committed by Greg Kroah-Hartman

ARM: dts: imx6dl: fix GPIO4 range

commit 7f59b319 upstream.

GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin
151(MX6DL_PAD_KEY_ROW1).

I found the error while booting a mainline kernel on APF6S SoM and
noticed the following message:

[    2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1
already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107
[    2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107)
status -22
[    2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107

With this patch, the message is gone and spi_imx driver probes correctly.

Fixes: bb728d66 ("ARM: dts: add gpio-ranges property to iMX GPIO controllers")
Signed-off-by: default avatarSébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 84d209b7
......@@ -137,7 +137,7 @@ &gpio3 {
&gpio4 {
gpio-ranges = <&iomuxc 5 136 1>, <&iomuxc 6 145 1>, <&iomuxc 7 150 1>,
<&iomuxc 8 146 1>, <&iomuxc 9 151 1>, <&iomuxc 10 147 1>,
<&iomuxc 11 151 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>,
<&iomuxc 11 152 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>,
<&iomuxc 14 149 1>, <&iomuxc 15 154 1>, <&iomuxc 16 39 7>,
<&iomuxc 23 56 1>, <&iomuxc 24 61 7>, <&iomuxc 31 46 1>;
};
......
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