Commit 7adc7b22 authored by Chris Packham's avatar Chris Packham Committed by Wolfram Sang
Browse files

powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers

The i2c controllers on the P2040/P2041 have an erratum where the
documented scheme for i2c bus recovery will not work (A-004447). A
different mechanism is needed which is documented in the P2040 Chip
Errata Rev Q (latest available at the time of writing).

Signed-off-by: default avatarChris Packham <>
Acked-by: default avatarMichael Ellerman <>
Signed-off-by: default avatarWolfram Sang <>
parent a5063ab9
......@@ -371,7 +371,23 @@ sdhc@114000 {
/include/ "qoriq-i2c-0.dtsi"
i2c@118000 {
i2c@118100 {
/include/ "qoriq-i2c-1.dtsi"
i2c@119000 {
i2c@119100 {
/include/ "qoriq-duart-0.dtsi"
/include/ "qoriq-duart-1.dtsi"
/include/ "qoriq-gpio-0.dtsi"
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