iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: imx8mp-evk: correct I2C3 pad settings

Browse Source 
[ Upstream commit 0836de513ebaae5f03014641eac996290d67493d ]

According to RM bit layout, BIT3 and BIT0 are reserved.
 8  7   6   5   4   3  2 1  0
PE HYS PUE ODE FSEL X  DSE  X

Although function is not broken, we should not set reserved bit.

Fixes: 5e4a67ff7f69 ("arm64: dts: imx8mp-evk: Add i2c3 support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Peng Fan 2022-06-22 14:14:05 +08:00 committed by Greg Kroah-Hartman
parent 2ade1b1d92
commit e1cda2a03d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/freescale/imx8mp-evk.dts
View File

@ -154,8 +154,8 @@
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3
MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3
MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
>;
};