diff options
| author | Robby Cai <robby.cai@nxp.com> | 2019-11-28 13:53:58 +0800 |
|---|---|---|
| committer | Robby Cai <robby.cai@nxp.com> | 2019-11-28 20:00:06 +0800 |
| commit | e0c5d25da9ae00d1344fbd41a73c32ff39c5ce78 (patch) | |
| tree | 556a6e4b5d46a5437544e50cc0168ed7428262b6 /arch/arm/boot/dts/imx7d-sdb-epdc.dtsi | |
| parent | 3f81e5834ff5cc4427a89c1b04acfef9d95b0c38 (diff) | |
LF-204 arm: dts: imx7d-sdb-epdc: disable hdmi sii902x
there's pin conflict between epdc and sii902x, seeing following boot message:
[ 4.736169] imx7d-pinctrl 30330000.iomuxc: pin MX7D_PAD_EPDC_DATA13 already requested by 2-0039; cannot claim for 306f0000.epdc
[ 4.748188] imx7d-pinctrl 30330000.iomuxc: pin-26 (306f0000.epdc) status -22
[ 4.755346] imx7d-pinctrl 30330000.iomuxc: could not request pin 26 (MX7D_PAD_EPDC_DATA13) from group epdcgrp0 on device 30330000.iomuxc
[ 4.767766] imx_epdc_v2_fb 306f0000.epdc: Error applying setting, reverse things back
disable hdmi(sii902x) to make epdc work
Signed-off-by: Robby Cai <robby.cai@nxp.com>
Reviewed-by: Sandor Yu <Sandor.yu@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx7d-sdb-epdc.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb-epdc.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb-epdc.dtsi b/arch/arm/boot/dts/imx7d-sdb-epdc.dtsi index f58e5a06dc0f..8dda20b53c5a 100644 --- a/arch/arm/boot/dts/imx7d-sdb-epdc.dtsi +++ b/arch/arm/boot/dts/imx7d-sdb-epdc.dtsi @@ -32,6 +32,10 @@ status = "okay"; }; +&sii902x { + status = "disabled"; +}; + &sim1 { status = "disabled"; }; |