diff options
| author | Oliver Brown <oliver.brown@nxp.com> | 2022-04-27 11:02:21 -0500 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2022-05-18 16:48:05 +0200 |
| commit | 168e12c69ba5c56497738bb6295f3e99ec9f18e8 (patch) | |
| tree | dd064ac99c56f10d61aff99fbfca24dd73aaecb6 | |
| parent | 6625f614a921fe9a32a817d84b43c2f426bc8367 (diff) | |
MLK-25133: arm: dts: remove power domains for i2c chips
The power domains are causing the i2c expander to be reset during suspend resume. After resume the expander state is not being restored properly. So since the reset is optional, I am removing the power domains.
Signed-off-by: Oliver Brown <oliver.brown@nxp.com>
Reviewed-by: Shenwei Wang <shenwei.wang@nxp.com>
(cherry picked from commit b928f18fdf653d70871958f561357ad98fa4aa86)
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index 2df401327313..9d06d25a2d8f 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -343,7 +343,6 @@ reg = <0x20>; gpio-controller; #gpio-cells = <2>; - power-domains = <&pd IMX_SC_R_BOARD_R1>; }; pca6416_2: gpio@21 { @@ -351,7 +350,6 @@ reg = <0x21>; gpio-controller; #gpio-cells = <2>; - power-domains = <&pd IMX_SC_R_BOARD_R2>; }; pca9548_1: pca9548@70 { @@ -359,7 +357,6 @@ #address-cells = <1>; #size-cells = <0>; reg = <0x70>; - power-domains = <&pd IMX_SC_R_BOARD_R0>; i2c@0 { #address-cells = <1>; @@ -470,7 +467,6 @@ #gpio-cells = <2>; interrupt-parent = <&lsio_gpio2>; interrupts = <5 IRQ_TYPE_EDGE_RISING>; - power-domains = <&pd IMX_SC_R_BOARD_R4>; }; pca9548_2: pca9548@70 { @@ -478,7 +474,6 @@ #address-cells = <1>; #size-cells = <0>; reg = <0x70>; - power-domains = <&pd IMX_SC_R_BOARD_R3>; i2c@0 { #address-cells = <1>; |