hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

arm64: tegra: Add CEC controller on Tegra194 

The CEC controller found on Tegra194 can be used to control consumer
devices using the HDMI CEC pin.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2018-12-06 17:50:21 +01:00
parent 01e13ae3b5
commit badb80bed0
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm64/boot/dts/nvidia/tegra194.dtsi
View File

@ -357,6 +357,15 @@
interrupt-parent = <&gic>;
};
cec@3960000 {
compatible = "nvidia,tegra194-cec";
reg = <0x03960000 0x10000>;
interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA194_CLK_CEC>;
clock-names = "cec";
status = "disabled";
};
hsp_top0: hsp@3c00000 {
compatible = "nvidia,tegra186-hsp";
reg = <0x03c00000 0xa0000>;