arm64: dts: ls1028a: fix a compatible issue

The I2C multiplexer used on ls1028aqds is PCA9547, not PCA9847.
If the wrong compatible was used, this chip will not be able to
be probed correctly and hence fail to work.

Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Acked-by: Li Yang <leoyang.li@nxp.com>
Fixes: 8897f3255c9c ("arm64: dts: Add support for NXP LS1028A SoC")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index d98346da01df5d7ab4f7081e14151ec29210cd7b..078a5010228cd7f55cc161b82f46ea65bf9dfd5d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -127,7 +127,7 @@
        status = "okay";
 
        i2c-mux@77 {
-               compatible = "nxp,pca9847";
+               compatible = "nxp,pca9547";
                reg = <0x77>;
                #address-cells = <1>;
                #size-cells = <0>;