diff options
| author | Sandor Yu <Sandor.yu@nxp.com> | 2018-11-27 15:33:22 +0800 |
|---|---|---|
| committer | Bryan O'Donoghue <bryan.odonoghue@linaro.org> | 2019-01-25 16:14:18 +0000 |
| commit | 8d8f064859bad3000b470f41196dcc0beef2aff0 (patch) | |
| tree | 45fbb261054dae6311c6f1cad9e2035e0c0cc71e | |
| parent | 89ca8c2a057c2a50587ff9e5ebf51b89dda013c5 (diff) | |
MLK-20471-1: ARM64: dtsi: imx8qm-hdmi-in: Connect HDMI RX to ISI2
ISI channel 0,1 or 2,3 could concatenate to support 4K image.
ISI channel 1,2 couldn't support such function,
otherwise image will lost line data.
Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
(cherry picked from commit 18d3cf890a41ac773aefddd2ebe285d4b0197f5d)
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-hdmi-in.dts | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-hdmi-in.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-hdmi-in.dts index 0daadcb12e0a..427ece610643 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-hdmi-in.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-hdmi-in.dts @@ -28,11 +28,7 @@ }; /* HDMI RX */ -&isi_0 { - status = "disabled"; -}; - -&isi_1 { +&isi_2 { interface = <4 0 2>; /* <Input MIPI_VCx Output> Input: 0-DC0, 1-DC1, 2-MIPI CSI0, 3-MIPI CSI1, 4-HDMI, 5-MEM VCx: 0-VC0, 1-VC1, 2-VC2, 3-VC3, MIPI CSI only @@ -40,13 +36,10 @@ status = "okay"; }; -&isi_2 { - status = "okay"; - fsl,chain_buf; -}; - &isi_3 { - status = "disabled"; + /* For HDMI RX 4K chain buf */ + interface = <4 0 2>; + status = "okay"; }; &mipi_csi_0 { |