RUBIK Pi 3 Debian 修改设备树

问题咨询
1

RUBIK Pi 3 Debian 修改设备树 主要激活TYPEC 转DP 输出DSC视频压缩

2

Hi
我们预计在6 月初发布 Debian 新版本，并同步开源 linux kernel 代码

3

你好，我使用RUBIK Pi 3 Debian 13 Image 1.0 终端nano rubikpi3.dts
qcom,dp_display@ae90000 {
qcom,dp-gpio-aux-switch;
qcom,aux-cfg1-settings = [24 13];
qcom,pll-revision = “7nm”;
qcom,aux-cfg6-settings = [38 0a];
qcom,altmode-dev = <0x3b7>;
clock-names = “core_aux_clk”, “rpmh_cxo_clk”, “core_usb_pipe_clk”, “link_clk”, “link_parent”, “link_clk_src”, “link_iface_clk”, “pixel_clk_rcg”, “pixel_parent”, “strm0_pixel_clk”;
reg-names = “dp_ahb”, “dp_aux”, “dp_link”, “dp_p0”, “dp_phy”, “dp_ln_tx0”, “dp_ln_tx1”, “dp_mmss_cc”, “dp_pll”, “usb3_dp_com”, “hdcp_physical”, “gdsc”;
qcom,aux-cfg2-settings = [28 a4];
cell-index = <0x00>;
interrupts = <0x0c 0x00>;
clocks = <0x19a 0x07 0x33 0x00 0x39 0x9a 0x19a 0x0b 0x3bf 0x00 0x19a 0x0c 0x19a 0x0e 0x19a 0x10 0x3bf 0x01 0x19a 0x0f>;
qcom,max-pclk-frequency-khz = <0xa4cb8>;
qcom,aux-cfg7-settings = [3c 03];
#clock-cells = <0x01>;
interrupt-parent = <0x3c1>;
qcom,aux-cfg3-settings = “,”;
vdda-1p2-supply = <0xd7>;
qcom,hbr2-3-voltage-swing = <0x02 0x12 0x16 0x1a 0x09 0x19 0x1f 0xff 0x10 0x1f 0xff 0xff 0x1f 0xff 0xff 0xff>;
qcom,hbr-rbr-voltage-swing = <0x08 0x0f 0x16 0x1f 0x11 0x1e 0x1f 0xff 0x16 0x1f 0xff 0xff 0x1f 0xff 0xff 0xff>;
qcom,aux-cfg8-settings = [40 b7];
compatible = “qcom,dp-display”;
vdda-0p9-supply = <0x17f>;
usb-controller = <0x2fd>;
qcom,aux-cfg4-settings = [30 0a];
reg = <0x00 0xae90000 0x00 0xfc 0x00 0xae90200 0x00 0xc0 0x00 0xae90400 0x00 0x508 0x00 0xae91000 0x00 0x98 0x00 0x88eaa00 0x00 0x200 0x00 0x88ea200 0x00 0x200 0x00 0x88ea600 0x00 0x200 >
usb-phy = <0x2f6>;
qcom,phy-version = <0x420>;
phandle = <0x3bf>;
qcom,aux-en-gpio = <0x4d 0x35 0x00>;
qcom,aux-cfg9-settings = [44 03];
qcom,aux-cfg0-settings = " ";
qcom,aux-sel-gpio = <0x4d 0x34 0x00>;
qcom,hbr-rbr-pre-emphasis = <0x00 0x0e 0x15 0x1b 0x00 0x0e 0x15 0xff 0x00 0x0e 0xff 0xff 0x04 0xff 0xff 0xff>;
qcom,aux-cfg5-settings = [34 26];
status = “ok”;
qcom,hbr2-3-pre-emphasis = <0x00 0x0c 0x15 0x1b 0x02 0x0e 0x16 0xff 0x02 0x11 0xff 0xff 0x04 0xff 0xff 0xff>;但是没有开启TypeC转DP传输视频流，不知道为什么？

4

Dear customer
当前debian不开源，我们预计在6月初发布 Debian 新版本，并同步开源 linux kernel 代码 以及 user-manual，您可以关注后续信息

5

不知道，6 月初发布 Debian 新版本是否支持typec 输出DP,且支持DSC视频压缩

6

Dear customer,
我们需要内部确认一下，会尽快回复您

7

Dear customer
已私信回复您 :smiling_face_with_hearts: