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Message-ID: <dfbff674-ced9-9bc3-848d-91d5ecd4c1d5@linaro.org>
Date: Sat, 24 Jun 2023 16:52:32 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Marijn Suijten <marijn.suijten@...ainline.org>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Clark <robdclark@...il.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>,
Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>,
Krishna Manikandan <quic_mkrishn@...cinc.com>
Cc: ~postmarketos/upstreaming@...ts.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Martin Botka <martin.botka@...ainline.org>,
Jami Kettunen <jami.kettunen@...ainline.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Krzysztof Kozlowski <krzk@...nel.org>,
linux-clk@...r.kernel.org, dri-devel@...ts.freedesktop.org,
freedreno@...ts.freedesktop.org, Lux Aliaga <they@...t.lgbt>
Subject: Re: [PATCH 13/15] arm64: dts: qcom: sm6125: Add dispcc node
On 24/06/2023 03:41, Marijn Suijten wrote:
> Enable and configure the dispcc node on SM6125 for consumption by MDSS
> later on.
>
> Signed-off-by: Marijn Suijten <marijn.suijten@...ainline.org>
> ---
> arch/arm64/boot/dts/qcom/sm6125.dtsi | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
> index edb03508dba3..7d78b4e48ebe 100644
> --- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
> @@ -3,6 +3,7 @@
> * Copyright (c) 2021, Martin Botka <martin.botka@...ainline.org>
> */
>
> +#include <dt-bindings/clock/qcom,dispcc-sm6125.h>
> #include <dt-bindings/clock/qcom,gcc-sm6125.h>
> #include <dt-bindings/clock/qcom,rpmcc.h>
> #include <dt-bindings/dma/qcom-gpi.h>
> @@ -1203,6 +1204,28 @@ sram@...0000 {
> reg = <0x04690000 0x10000>;
> };
>
> + dispcc: clock-controller@...0000 {
> + compatible = "qcom,sm6125-dispcc";
> + reg = <0x05f00000 0x20000>;
> + clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
> + <0>,
> + <0>,
> + <0>,
> + <0>,
> + <0>,
> + <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>;
This clock is at the wrong position.
> + clock-names = "bi_tcxo",
> + "gcc_disp_gpll0_div_clk_src",
> + "dsi0_phy_pll_out_byteclk",
> + "dsi0_phy_pll_out_dsiclk",
> + "dsi1_phy_pll_out_dsiclk",
> + "dp_phy_pll_link_clk",
> + "dp_phy_pll_vco_div_clk";
> + power-domains = <&rpmpd SM6125_VDDCX>;
> + #clock-cells = <1>;
> + #power-domain-cells = <1>;
> + };
> +
> apps_smmu: iommu@...0000 {
> compatible = "qcom,sm6125-smmu-500", "qcom,smmu-500", "arm,mmu-500";
> reg = <0x0c600000 0x80000>;
>
--
With best wishes
Dmitry
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