On 12 December 2022 13:02:30 GMT+03:00, Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> wrote:
>The SoC node is a simple-bus and its schema expect to have nodes only
>with unit addresses:
>
> sdm850-lenovo-yoga-c630.dtb: soc@0: opp-table-qup: {'compatible': ['operating-points-v2'], 'phandle': [[60]], 'opp-50000000':
> ... 'required-opps': [[55]]}} should not be valid under {'type': 'object'}
>
>Move to top-level OPP tables:
> - DSI and QUP which are shared between multiple nodes,
This makes me rise a question: on other platforms we have been placing the shared dsi opp table into one of DSI nodes (usually into the second one). Should we also move such tables up to the top level?
> - QSPI which cannot be placed in its node due to address/size cells.
>
>Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov<dmitry.baryshkov@xxxxxxxxxx>
>
>---
>
>Changes since v1:
>1. Only rebase due to node reorderings.
>2. Add Rb tag.
>---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 154 +++++++++++++--------------
> 1 file changed, 77 insertions(+), 77 deletions(-)
>
>diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>index 88e7d4061aae..8eeb3aa261d5 100644
>--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
>+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
>@@ -604,6 +604,83 @@ cpu4_opp32: opp-2803200000 {
> };
> };
>
>+ dsi_opp_table: opp-table-dsi {
>+ compatible = "operating-points-v2";
>+
>+ opp-19200000 {
>+ opp-hz = /bits/ 64 <19200000>;
>+ required-opps = <&rpmhpd_opp_min_svs>;
>+ };
>+
>+ opp-180000000 {
>+ opp-hz = /bits/ 64 <180000000>;
>+ required-opps = <&rpmhpd_opp_low_svs>;
>+ };
>+
>+ opp-275000000 {
>+ opp-hz = /bits/ 64 <275000000>;
>+ required-opps = <&rpmhpd_opp_svs>;
>+ };
>+
>+ opp-328580000 {
>+ opp-hz = /bits/ 64 <328580000>;
>+ required-opps = <&rpmhpd_opp_svs_l1>;
>+ };
>+
>+ opp-358000000 {
>+ opp-hz = /bits/ 64 <358000000>;
>+ required-opps = <&rpmhpd_opp_nom>;
>+ };
>+ };
>+
>+ qspi_opp_table: opp-table-qspi {
>+ compatible = "operating-points-v2";
>+
>+ opp-19200000 {
>+ opp-hz = /bits/ 64 <19200000>;
>+ required-opps = <&rpmhpd_opp_min_svs>;
>+ };
>+
>+ opp-100000000 {
>+ opp-hz = /bits/ 64 <100000000>;
>+ required-opps = <&rpmhpd_opp_low_svs>;
>+ };
>+
>+ opp-150000000 {
>+ opp-hz = /bits/ 64 <150000000>;
>+ required-opps = <&rpmhpd_opp_svs>;
>+ };
>+
>+ opp-300000000 {
>+ opp-hz = /bits/ 64 <300000000>;
>+ required-opps = <&rpmhpd_opp_nom>;
>+ };
>+ };
>+
>+ qup_opp_table: opp-table-qup {
>+ compatible = "operating-points-v2";
>+
>+ opp-50000000 {
>+ opp-hz = /bits/ 64 <50000000>;
>+ required-opps = <&rpmhpd_opp_min_svs>;
>+ };
>+
>+ opp-75000000 {
>+ opp-hz = /bits/ 64 <75000000>;
>+ required-opps = <&rpmhpd_opp_low_svs>;
>+ };
>+
>+ opp-100000000 {
>+ opp-hz = /bits/ 64 <100000000>;
>+ required-opps = <&rpmhpd_opp_svs>;
>+ };
>+
>+ opp-128000000 {
>+ opp-hz = /bits/ 64 <128000000>;
>+ required-opps = <&rpmhpd_opp_nom>;
>+ };
>+ };
>+
> pmu {
> compatible = "arm,armv8-pmuv3";
> interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
>@@ -1117,30 +1194,6 @@ rng: rng@793000 {
> clock-names = "core";
> };
>
>- qup_opp_table: opp-table-qup {
>- compatible = "operating-points-v2";
>-
>- opp-50000000 {
>- opp-hz = /bits/ 64 <50000000>;
>- required-opps = <&rpmhpd_opp_min_svs>;
>- };
>-
>- opp-75000000 {
>- opp-hz = /bits/ 64 <75000000>;
>- required-opps = <&rpmhpd_opp_low_svs>;
>- };
>-
>- opp-100000000 {
>- opp-hz = /bits/ 64 <100000000>;
>- required-opps = <&rpmhpd_opp_svs>;
>- };
>-
>- opp-128000000 {
>- opp-hz = /bits/ 64 <128000000>;
>- required-opps = <&rpmhpd_opp_nom>;
>- };
>- };
>-
> gpi_dma0: dma-controller@800000 {
> #dma-cells = <3>;
> compatible = "qcom,sdm845-gpi-dma";
>@@ -3799,30 +3852,6 @@ opp-201500000 {
> };
> };
>
>- qspi_opp_table: opp-table-qspi {
>- compatible = "operating-points-v2";
>-
>- opp-19200000 {
>- opp-hz = /bits/ 64 <19200000>;
>- required-opps = <&rpmhpd_opp_min_svs>;
>- };
>-
>- opp-100000000 {
>- opp-hz = /bits/ 64 <100000000>;
>- required-opps = <&rpmhpd_opp_low_svs>;
>- };
>-
>- opp-150000000 {
>- opp-hz = /bits/ 64 <150000000>;
>- required-opps = <&rpmhpd_opp_svs>;
>- };
>-
>- opp-300000000 {
>- opp-hz = /bits/ 64 <300000000>;
>- required-opps = <&rpmhpd_opp_nom>;
>- };
>- };
>-
> qspi: spi@88df000 {
> compatible = "qcom,sdm845-qspi", "qcom,qspi-v1";
> reg = <0 0x088df000 0 0x600>;
>@@ -4420,35 +4449,6 @@ clock_camcc: clock-controller@ad00000 {
> clock-names = "bi_tcxo";
> };
>
>- dsi_opp_table: opp-table-dsi {
>- compatible = "operating-points-v2";
>-
>- opp-19200000 {
>- opp-hz = /bits/ 64 <19200000>;
>- required-opps = <&rpmhpd_opp_min_svs>;
>- };
>-
>- opp-180000000 {
>- opp-hz = /bits/ 64 <180000000>;
>- required-opps = <&rpmhpd_opp_low_svs>;
>- };
>-
>- opp-275000000 {
>- opp-hz = /bits/ 64 <275000000>;
>- required-opps = <&rpmhpd_opp_svs>;
>- };
>-
>- opp-328580000 {
>- opp-hz = /bits/ 64 <328580000>;
>- required-opps = <&rpmhpd_opp_svs_l1>;
>- };
>-
>- opp-358000000 {
>- opp-hz = /bits/ 64 <358000000>;
>- required-opps = <&rpmhpd_opp_nom>;
>- };
>- };
>-
> mdss: mdss@ae00000 {
> compatible = "qcom,sdm845-mdss";
> reg = <0 0x0ae00000 0 0x1000>;
--
With best wishes
Dmitry
