linux-kernel - Re: [PATCH] arm64: dts: rockchip: Enable HDMI and GPU on quartz64-b

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Message-ID: <ad36710b-af7d-f9ca-fa04-cbb9acb5f123@manjaro.org>
Date:   Fri, 23 Sep 2022 11:53:52 +0200
From:   Dan Johansen <strit@...jaro.org>
To:     Heiko Stuebner <heiko@...ech.de>,
        Nicolas Frattaroli <frattaroli.nicolas@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: dts: rockchip: Enable HDMI and GPU on quartz64-b

Den 23.09.2022 kl. 11.45 skrev Heiko Stuebner:
> Hi,
>
> Am Donnerstag, 22. September 2022, 23:22:37 CEST schrieb Dan Johansen:
>> This seems to be based against linux-next and not mainline. It fails to
>> apply on mainline for me.
> I would not expect things any other way though :-) .
> I.e. in the current cycle everything new is of course targetting
> v6.1 and the Quartz boards already saw some other changes.

Ah okay. I have misunderstood the submitting process then.

I was under the impression that a patch should always target the latest 
-rc1, in this case 6.0-rc1.

I did not know that when you are at rc6/rc7 it's okay to target 
linux-next without
mentioning it.

Sorry for my noise.

>
>
>> Den 20.09.2022 kl. 16.34 skrev Nicolas Frattaroli:
>>> This enables the GPU and HDMI output (including HDMI audio) on
>>> the PINE64 Quartz64 Model B single board computer.
>>>
>>> Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@...il.com>
>>> ---
>>>    .../boot/dts/rockchip/rk3566-quartz64-b.dts   | 60 +++++++++++++++++++
>>>    1 file changed, 60 insertions(+)
>>>
>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
>>> index 0f623198970f..77b179cd20e7 100644
>>> --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
>>> +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-b.dts
>>> @@ -4,6 +4,7 @@
>>>    
>>>    #include <dt-bindings/gpio/gpio.h>
>>>    #include <dt-bindings/pinctrl/rockchip.h>
>>> +#include <dt-bindings/soc/rockchip,vop2.h>
>>>    #include "rk3566.dtsi"
>>>    
>>>    / {
>>> @@ -28,6 +29,17 @@ gmac1_clkin: external-gmac1-clock {
>>>    		#clock-cells = <0>;
>>>    	};
>>>    
>>> +	hdmi-con {
>>> +		compatible = "hdmi-connector";
>>> +		type = "a";
>>> +
>>> +		port {
>>> +			hdmi_con_in: endpoint {
>>> +				remote-endpoint = <&hdmi_out_con>;
>>> +			};
>>> +		};
>>> +	};
>>> +
>>>    	leds {
>>>    		compatible = "gpio-leds";
>>>    
>>> @@ -183,6 +195,33 @@ &gmac1m1_clkinout
>>>    	status = "okay";
>>>    };
>>>    
>>> +&gpu {
>>> +	mali-supply = <&vdd_gpu>;
>>> +	status = "okay";
>>> +};
>>> +
>>> +&hdmi {
>>> +	avdd-0v9-supply = <&vdda0v9_image>;
>>> +	avdd-1v8-supply = <&vcca1v8_image>;
>>> +	status = "okay";
>>> +};
>>> +
>>> +&hdmi_in {
>>> +	hdmi_in_vp0: endpoint {
>>> +		remote-endpoint = <&vp0_out_hdmi>;
>>> +	};
>>> +};
>>> +
>>> +&hdmi_out {
>>> +	hdmi_out_con: endpoint {
>>> +		remote-endpoint = <&hdmi_con_in>;
>>> +	};
>>> +};
>>> +
>>> +&hdmi_sound {
>>> +	status = "okay";
>>> +};
>>> +
>>>    &i2c0 {
>>>    	status = "okay";
>>>    
>>> @@ -456,6 +495,10 @@ &i2c5 {
>>>    	status = "disabled";
>>>    };
>>>    
>>> +&i2s0_8ch {
>>> +	status = "okay";
>>> +};
>>> +
>>>    &i2s1_8ch {
>>>    	pinctrl-names = "default";
>>>    	pinctrl-0 = <&i2s1m0_sclktx
>> The above part does not seem to exist in the current mainline (rc6) git
>> repo.
> which is of course already in linux-next, so this
> patch just applied nicely.
>
>
> Heiko
>
>>> @@ -677,3 +720,20 @@ &usb_host0_ehci {
>>>    &usb_host0_ohci {
>>>    	status = "okay";
>>>    };
>>> +
>>> +&vop {
>>> +	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
>>> +	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
>>> +	status = "okay";
>>> +};
>>> +
>>> +&vop_mmu {
>>> +	status = "okay";
>>> +};
>>> +
>>> +&vp0 {
>>> +	vp0_out_hdmi: endpoint@...KCHIP_VOP2_EP_HDMI0 {
>>> +		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
>>> +		remote-endpoint = <&hdmi_in_vp0>;
>>> +	};
>>> +};
>
>
>
>
> _______________________________________________
> Linux-rockchip mailing list
> Linux-rockchip@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-rockchip
-- 
Kind regards
*Dan Johansen*
Project lead of the *Manjaro ARM* project
Manjaro-ARM <https://manjaro.org>

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