github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-09 07:03:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: dts: rk3288-th804: bind dsi to vopb for panel

Browse Source 
The aclk_vop is limited by vio_limit_freq and RK3288_LIMIT_PLL_VIO1
set as 410MHZ. if bind dsi to vopl (the clk freq will be 272MHZ),
it will be some scenarios with insufficient frame rates

Change-Id: I2fe15d51c579dbc5fe666cfb320055f0e179d2fc
Signed-off-by: Chen Jinsen <kevin.chen@rock-chips.com>
This commit is contained in:
Chen Jinsen 2018-07-31 10:26:15 +08:00 committed by Tao Huang
parent 80e853f602
commit 2cff4571e0
1 changed files with 23 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
arch/arm/boot/dts/rk3288-th804.dts
View File

@ -575,10 +575,27 @@ &dsi1 {
status = "okay";
};
&route_dsi0 {
&dsi0_in_vopl {
status = "disabled";
};
&dsi0_in_vopb {
status = "okay";
};
&route_dsi0 {
connect = <&vopb_out_dsi0>;
status = "okay";
};
&hdmi_in_vopl {
status = "okay";
};
&hdmi_in_vopb {
status = "disabled";
};
&hdmi {
#address-cells = <1>;
#size-cells = <0>;
@ -586,6 +603,11 @@ &hdmi {
status = "okay";
};
&route_hdmi {
connect = <&vopl_out_hdmi>;
status = "okay";
};
&hdmi_analog_sound {
status = "okay";
compatible = "rockchip,rk3288-hdmi-analog",