ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos3250

The soc node is supposed to have only device nodes with MMIO addresses,
as reported by dtc W=1:

  exynos3250.dtsi:775.20-781.5:
    Warning (simple_bus_reg): /soc/bus-dmc: missing or empty reg/ranges property

and dtbs_check:

  exynos3250-artik5-eval.dtb: soc: bus-dmc:
    {'compatible': ['samsung,exynos-bus'], 'clocks': [[67, 16]], 'clock-names': ['bus'], 'operating-points-v2': [[68]], 'status': ['disabled']} should not be valid under {'type': 'object'}

Move the bus nodes and their OPP tables out of SoC to fix this.
Re-order them alphabetically while moving and put some of the OPP tables
in device nodes (if they are not shared).

Link: https://lore.kernel.org/r/20230125094513.155063-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 54bb323..28bb2ce 100644 (file)
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -46,6 +46,157 @@
                serial2 = &serial_2;
        };
 
+       bus_dmc: bus-dmc {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu_dmc CLK_DIV_DMC>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_dmc_opp_table>;
+               status = "disabled";
+
+               bus_dmc_opp_table: opp-table {
+                       compatible = "operating-points-v2";
+
+                       opp-50000000 {
+                               opp-hz = /bits/ 64 <50000000>;
+                               opp-microvolt = <800000>;
+                       };
+                       opp-100000000 {
+                               opp-hz = /bits/ 64 <100000000>;
+                               opp-microvolt = <800000>;
+                       };
+                       opp-134000000 {
+                               opp-hz = /bits/ 64 <134000000>;
+                               opp-microvolt = <800000>;
+                       };
+                       opp-200000000 {
+                               opp-hz = /bits/ 64 <200000000>;
+                               opp-microvolt = <825000>;
+                       };
+                       opp-400000000 {
+                               opp-hz = /bits/ 64 <400000000>;
+                               opp-microvolt = <875000>;
+                       };
+               };
+       };
+
+       bus_fsys: bus-fsys {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_ACLK_200>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_leftbus_opp_table>;
+               status = "disabled";
+       };
+
+       bus_isp: bus-isp {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_ACLK_266>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_isp_opp_table>;
+               status = "disabled";
+
+               bus_isp_opp_table: opp-table {
+                       compatible = "operating-points-v2";
+
+                       opp-50000000 {
+                               opp-hz = /bits/ 64 <50000000>;
+                       };
+                       opp-80000000 {
+                               opp-hz = /bits/ 64 <80000000>;
+                       };
+                       opp-100000000 {
+                               opp-hz = /bits/ 64 <100000000>;
+                       };
+                       opp-200000000 {
+                               opp-hz = /bits/ 64 <200000000>;
+                       };
+                       opp-300000000 {
+                               opp-hz = /bits/ 64 <300000000>;
+                       };
+               };
+       };
+
+       bus_lcd0: bus-lcd0 {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_ACLK_160>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_leftbus_opp_table>;
+               status = "disabled";
+       };
+
+       bus_leftbus: bus-leftbus {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_GDL>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_leftbus_opp_table>;
+               status = "disabled";
+       };
+
+       bus_mcuisp: bus-mcuisp {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_ACLK_400_MCUISP>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_mcuisp_opp_table>;
+               status = "disabled";
+
+               bus_mcuisp_opp_table: opp-table {
+                       compatible = "operating-points-v2";
+
+                       opp-50000000 {
+                               opp-hz = /bits/ 64 <50000000>;
+                       };
+                       opp-80000000 {
+                               opp-hz = /bits/ 64 <80000000>;
+                       };
+                       opp-100000000 {
+                               opp-hz = /bits/ 64 <100000000>;
+                       };
+                       opp-200000000 {
+                               opp-hz = /bits/ 64 <200000000>;
+                       };
+                       opp-400000000 {
+                               opp-hz = /bits/ 64 <400000000>;
+                       };
+               };
+       };
+
+       bus_mfc: bus-mfc {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_SCLK_MFC>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_leftbus_opp_table>;
+               status = "disabled";
+       };
+
+       bus_peril: bus-peril {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_ACLK_100>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_peril_opp_table>;
+               status = "disabled";
+
+               bus_peril_opp_table: opp-table {
+                       compatible = "operating-points-v2";
+
+                       opp-50000000 {
+                               opp-hz = /bits/ 64 <50000000>;
+                       };
+                       opp-80000000 {
+                               opp-hz = /bits/ 64 <80000000>;
+                       };
+                       opp-100000000 {
+                               opp-hz = /bits/ 64 <100000000>;
+                       };
+               };
+       };
+
+       bus_rightbus: bus-rightbus {
+               compatible = "samsung,exynos-bus";
+               clocks = <&cmu CLK_DIV_GDR>;
+               clock-names = "bus";
+               operating-points-v2 = <&bus_leftbus_opp_table>;
+               status = "disabled";
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -129,6 +280,31 @@
                clock-output-names = "xtcxo";
        };
 
+       bus_leftbus_opp_table: opp-table-0 {
+               compatible = "operating-points-v2";
+
+               opp-50000000 {
+                       opp-hz = /bits/ 64 <50000000>;
+                       opp-microvolt = <900000>;
+               };
+               opp-80000000 {
+                       opp-hz = /bits/ 64 <80000000>;
+                       opp-microvolt = <900000>;
+               };
+               opp-100000000 {
+                       opp-hz = /bits/ 64 <100000000>;
+                       opp-microvolt = <1000000>;
+               };
+               opp-134000000 {
+                       opp-hz = /bits/ 64 <134000000>;
+                       opp-microvolt = <1000000>;
+               };
+               opp-200000000 {
+                       opp-hz = /bits/ 64 <200000000>;
+                       opp-microvolt = <1000000>;
+               };
+       };
+
        pmu {
                compatible = "arm,cortex-a7-pmu";
                interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
@@ -771,182 +947,6 @@
                        clock-names = "ppmu";
                        status = "disabled";
                };
-
-               bus_dmc: bus-dmc {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu_dmc CLK_DIV_DMC>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_dmc_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_dmc_opp_table: opp-table-1 {
-                       compatible = "operating-points-v2";
-
-                       opp-50000000 {
-                               opp-hz = /bits/ 64 <50000000>;
-                               opp-microvolt = <800000>;
-                       };
-                       opp-100000000 {
-                               opp-hz = /bits/ 64 <100000000>;
-                               opp-microvolt = <800000>;
-                       };
-                       opp-134000000 {
-                               opp-hz = /bits/ 64 <134000000>;
-                               opp-microvolt = <800000>;
-                       };
-                       opp-200000000 {
-                               opp-hz = /bits/ 64 <200000000>;
-                               opp-microvolt = <825000>;
-                       };
-                       opp-400000000 {
-                               opp-hz = /bits/ 64 <400000000>;
-                               opp-microvolt = <875000>;
-                       };
-               };
-
-               bus_leftbus: bus-leftbus {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_GDL>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_leftbus_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_rightbus: bus-rightbus {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_GDR>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_leftbus_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_lcd0: bus-lcd0 {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_ACLK_160>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_leftbus_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_fsys: bus-fsys {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_ACLK_200>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_leftbus_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_mcuisp: bus-mcuisp {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_ACLK_400_MCUISP>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_mcuisp_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_isp: bus-isp {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_ACLK_266>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_isp_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_peril: bus-peril {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_DIV_ACLK_100>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_peril_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_mfc: bus-mfc {
-                       compatible = "samsung,exynos-bus";
-                       clocks = <&cmu CLK_SCLK_MFC>;
-                       clock-names = "bus";
-                       operating-points-v2 = <&bus_leftbus_opp_table>;
-                       status = "disabled";
-               };
-
-               bus_leftbus_opp_table: opp-table-2 {
-                       compatible = "operating-points-v2";
-
-                       opp-50000000 {
-                               opp-hz = /bits/ 64 <50000000>;
-                               opp-microvolt = <900000>;
-                       };
-                       opp-80000000 {
-                               opp-hz = /bits/ 64 <80000000>;
-                               opp-microvolt = <900000>;
-                       };
-                       opp-100000000 {
-                               opp-hz = /bits/ 64 <100000000>;
-                               opp-microvolt = <1000000>;
-                       };
-                       opp-134000000 {
-                               opp-hz = /bits/ 64 <134000000>;
-                               opp-microvolt = <1000000>;
-                       };
-                       opp-200000000 {
-                               opp-hz = /bits/ 64 <200000000>;
-                               opp-microvolt = <1000000>;
-                       };
-               };
-
-               bus_mcuisp_opp_table: opp-table-3 {
-                       compatible = "operating-points-v2";
-
-                       opp-50000000 {
-                               opp-hz = /bits/ 64 <50000000>;
-                       };
-                       opp-80000000 {
-                               opp-hz = /bits/ 64 <80000000>;
-                       };
-                       opp-100000000 {
-                               opp-hz = /bits/ 64 <100000000>;
-                       };
-                       opp-200000000 {
-                               opp-hz = /bits/ 64 <200000000>;
-                       };
-                       opp-400000000 {
-                               opp-hz = /bits/ 64 <400000000>;
-                       };
-               };
-
-               bus_isp_opp_table: opp-table-4 {
-                       compatible = "operating-points-v2";
-
-                       opp-50000000 {
-                               opp-hz = /bits/ 64 <50000000>;
-                       };
-                       opp-80000000 {
-                               opp-hz = /bits/ 64 <80000000>;
-                       };
-                       opp-100000000 {
-                               opp-hz = /bits/ 64 <100000000>;
-                       };
-                       opp-200000000 {
-                               opp-hz = /bits/ 64 <200000000>;
-                       };
-                       opp-300000000 {
-                               opp-hz = /bits/ 64 <300000000>;
-                       };
-               };
-
-               bus_peril_opp_table: opp-table-5 {
-                       compatible = "operating-points-v2";
-
-                       opp-50000000 {
-                               opp-hz = /bits/ 64 <50000000>;
-                       };
-                       opp-80000000 {
-                               opp-hz = /bits/ 64 <80000000>;
-                       };
-                       opp-100000000 {
-                               opp-hz = /bits/ 64 <100000000>;
-                       };
-               };
        };
 };