[PATCH 4/9] ARM: dts: exynos: move exynos-bus nodes out of soc in Exynos4210
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Wed Jan 25 01:45:08 PST 2023
The soc node is supposed to have only device nodes with MMIO addresses,
as reported by dtc W=1:
exynos4210.dtsi:218.20-224.5:
Warning (simple_bus_reg): /soc/bus-dmc: missing or empty reg/ranges property
and dtbs_check:
exynos4210-i9100.dtb: soc: bus-dmc:
{'compatible': ['samsung,exynos-bus'], 'clocks': [[5, 457]], 'clock-names': ['bus'], 'operating-points-v2': [[82]], '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).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
arch/arm/boot/dts/exynos4210.dtsi | 322 +++++++++++++++---------------
1 file changed, 161 insertions(+), 161 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index d11cbe03770d..1b4e55822e7c 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -28,6 +28,151 @@ aliases {
pinctrl2 = &pinctrl_2;
};
+ bus_acp: bus-acp {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_DIV_ACP>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_acp_opp_table>;
+ status = "disabled";
+
+ bus_acp_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-134000000 {
+ opp-hz = /bits/ 64 <134000000>;
+ };
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ };
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ };
+ };
+ };
+
+ bus_display: bus-display {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_ACLK160>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_display_opp_table>;
+ status = "disabled";
+
+ bus_display_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ };
+ opp-134000000 {
+ opp-hz = /bits/ 64 <134000000>;
+ };
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ };
+ };
+ };
+
+ bus_dmc: bus-dmc {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock 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-shared;
+
+ opp-134000000 {
+ opp-hz = /bits/ 64 <134000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-267000000 {
+ opp-hz = /bits/ 64 <267000000>;
+ opp-microvolt = <1050000>;
+ };
+ opp-400000000 {
+ opp-hz = /bits/ 64 <400000000>;
+ opp-microvolt = <1150000>;
+ opp-suspend;
+ };
+ };
+ };
+
+ bus_fsys: bus-fsys {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_ACLK133>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_fsys_opp_table>;
+ status = "disabled";
+
+ bus_fsys_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-10000000 {
+ opp-hz = /bits/ 64 <10000000>;
+ };
+ opp-134000000 {
+ opp-hz = /bits/ 64 <134000000>;
+ };
+ };
+ };
+
+ bus_lcd0: bus-lcd0 {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_ACLK200>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_leftbus_opp_table>;
+ status = "disabled";
+ };
+
+ bus_leftbus: bus-leftbus {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_DIV_GDL>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_leftbus_opp_table>;
+ status = "disabled";
+ };
+
+ bus_mfc: bus-mfc {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_SCLK_MFC>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_leftbus_opp_table>;
+ status = "disabled";
+ };
+
+ bus_peri: bus-peri {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_ACLK100>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_peri_opp_table>;
+ status = "disabled";
+
+ bus_peri_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-5000000 {
+ opp-hz = /bits/ 64 <5000000>;
+ };
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ };
+ };
+ };
+
+ bus_rightbus: bus-rightbus {
+ compatible = "samsung,exynos-bus";
+ clocks = <&clock CLK_DIV_GDR>;
+ clock-names = "bus";
+ operating-points-v2 = <&bus_leftbus_opp_table>;
+ status = "disabled";
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -82,6 +227,22 @@ cpu1: cpu at 901 {
};
};
+ bus_leftbus_opp_table: opp-table-0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-100000000 {
+ opp-hz = /bits/ 64 <100000000>;
+ };
+ opp-160000000 {
+ opp-hz = /bits/ 64 <160000000>;
+ };
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ opp-suspend;
+ };
+ };
+
soc: soc {
sysram: sram at 2020000 {
compatible = "mmio-sram";
@@ -214,167 +375,6 @@ sysmmu_fimd1: sysmmu at 12220000 {
power-domains = <&pd_lcd1>;
#iommu-cells = <0>;
};
-
- bus_dmc: bus-dmc {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_DIV_DMC>;
- clock-names = "bus";
- operating-points-v2 = <&bus_dmc_opp_table>;
- status = "disabled";
- };
-
- bus_acp: bus-acp {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_DIV_ACP>;
- clock-names = "bus";
- operating-points-v2 = <&bus_acp_opp_table>;
- status = "disabled";
- };
-
- bus_peri: bus-peri {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_ACLK100>;
- clock-names = "bus";
- operating-points-v2 = <&bus_peri_opp_table>;
- status = "disabled";
- };
-
- bus_fsys: bus-fsys {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_ACLK133>;
- clock-names = "bus";
- operating-points-v2 = <&bus_fsys_opp_table>;
- status = "disabled";
- };
-
- bus_display: bus-display {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_ACLK160>;
- clock-names = "bus";
- operating-points-v2 = <&bus_display_opp_table>;
- status = "disabled";
- };
-
- bus_lcd0: bus-lcd0 {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_ACLK200>;
- clock-names = "bus";
- operating-points-v2 = <&bus_leftbus_opp_table>;
- status = "disabled";
- };
-
- bus_leftbus: bus-leftbus {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_DIV_GDL>;
- clock-names = "bus";
- operating-points-v2 = <&bus_leftbus_opp_table>;
- status = "disabled";
- };
-
- bus_rightbus: bus-rightbus {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_DIV_GDR>;
- clock-names = "bus";
- operating-points-v2 = <&bus_leftbus_opp_table>;
- status = "disabled";
- };
-
- bus_mfc: bus-mfc {
- compatible = "samsung,exynos-bus";
- clocks = <&clock CLK_SCLK_MFC>;
- clock-names = "bus";
- operating-points-v2 = <&bus_leftbus_opp_table>;
- status = "disabled";
- };
-
- bus_dmc_opp_table: opp-table-1 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-134000000 {
- opp-hz = /bits/ 64 <134000000>;
- opp-microvolt = <1025000>;
- };
- opp-267000000 {
- opp-hz = /bits/ 64 <267000000>;
- opp-microvolt = <1050000>;
- };
- opp-400000000 {
- opp-hz = /bits/ 64 <400000000>;
- opp-microvolt = <1150000>;
- opp-suspend;
- };
- };
-
- bus_acp_opp_table: opp-table-2 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-134000000 {
- opp-hz = /bits/ 64 <134000000>;
- };
- opp-160000000 {
- opp-hz = /bits/ 64 <160000000>;
- };
- opp-200000000 {
- opp-hz = /bits/ 64 <200000000>;
- };
- };
-
- bus_peri_opp_table: opp-table-3 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-5000000 {
- opp-hz = /bits/ 64 <5000000>;
- };
- opp-100000000 {
- opp-hz = /bits/ 64 <100000000>;
- };
- };
-
- bus_fsys_opp_table: opp-table-4 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-10000000 {
- opp-hz = /bits/ 64 <10000000>;
- };
- opp-134000000 {
- opp-hz = /bits/ 64 <134000000>;
- };
- };
-
- bus_display_opp_table: opp-table-5 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-100000000 {
- opp-hz = /bits/ 64 <100000000>;
- };
- opp-134000000 {
- opp-hz = /bits/ 64 <134000000>;
- };
- opp-160000000 {
- opp-hz = /bits/ 64 <160000000>;
- };
- };
-
- bus_leftbus_opp_table: opp-table-6 {
- compatible = "operating-points-v2";
- opp-shared;
-
- opp-100000000 {
- opp-hz = /bits/ 64 <100000000>;
- };
- opp-160000000 {
- opp-hz = /bits/ 64 <160000000>;
- };
- opp-200000000 {
- opp-hz = /bits/ 64 <200000000>;
- opp-suspend;
- };
- };
};
};
--
2.34.1
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