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ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries 

commit 0caf34350a25907515d929a9c77b9b206aac6d1e upstream.

The I2C2 pins are already used and the following errors are seen:

imx27-pinctrl 10015000.iomuxc: pin MX27_PAD_I2C2_SDA already requested by 10012000.i2c; cannot claim for 1001d000.i2c
imx27-pinctrl 10015000.iomuxc: pin-69 (1001d000.i2c) status -22
imx27-pinctrl 10015000.iomuxc: could not request pin 69 (MX27_PAD_I2C2_SDA) from group i2c2grp  on device 10015000.iomuxc
imx-i2c 1001d000.i2c: Error applying setting, reverse things back
imx-i2c: probe of 1001d000.i2c failed with error -22

Fix it by adding the correct I2C1 IOMUX entries for the pinctrl_i2c1 group.

Cc: <stable@vger.kernel.org>
Fixes: 61664d0b43 ("ARM: dts: imx27 phyCARD-S pinctrl")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Stefan Riedmueller <s.riedmueller@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2020-03-27 10:36:24 -03:00 committed by Greg Kroah-Hartman
parent e1409dc954
commit 215589310f
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
View File

@ -75,8 +75,8 @@
imx27-phycard-s-rdk {
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
MX27_PAD_I2C_DATA__I2C_DATA 0x0
MX27_PAD_I2C_CLK__I2C_CLK 0x0
>;
};