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| author | Arnd Bergmann <arnd@arndb.de> | 2026-04-02 00:02:51 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-04-02 00:02:52 +0300 |
| commit | 9988201705c5b0bbf3ff1e0857792e41f7996385 (patch) | |
| tree | 8dcaf4c5b3ec2e135345a0b9d5e0193184b66b89 | |
| parent | d2be897ff93117cc71adec3deeab73961db049ad (diff) | |
| parent | 74ec3d52c0035b662ec295bef2bbffad68446391 (diff) | |
| download | linux-9988201705c5b0bbf3ff1e0857792e41f7996385.tar.xz | |
Merge tag 'thead-dt-for-v7.1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux into soc/dt
T-HEAD Devicetrees for 7.1, part 2
Additional updates to T-Head device trees for v7.1:
- Enable the display pipeline for the TH1520-based BeagleV Ahead board
by adding the HDMI connector node, connecting it to the HDMI
controller, and activating the DPU and HDMI nodes.
- Add coefficients to the TH1520 PVT node as the values in the TH1520
manual differ from the defaults in the driver.
* tag 'thead-dt-for-v7.1-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux:
riscv: dts: thead: beaglev-ahead: enable HDMI output
riscv: dts: thead: th1520: add coefficients to the PVT node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts | 25 | ||||
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520.dtsi | 4 |
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts index 21c33f165ba9..91f3f9b987bc 100644 --- a/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts +++ b/arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts @@ -75,6 +75,17 @@ label = "led5"; }; }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; }; &osc { @@ -236,6 +247,20 @@ status = "okay"; }; +&dpu { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out_port { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins>; diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index b66307742894..5e91dc1d2b9b 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -819,6 +819,10 @@ reg-names = "common", "ts", "pd", "vm"; clocks = <&aonsys_clk>; #thermal-sensor-cells = <1>; + moortec,ts-coeff-g = <42740>; + moortec,ts-coeff-h = <220500>; + moortec,ts-coeff-j = <(-160)>; + moortec,ts-coeff-cal5 = <4094>; }; gpio@fffff52000 { |