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Date: Wed, 25 Jan 2023 10:45:07 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Alim Akhtar <alim.akhtar@...sung.com>,
Kukjin Kim <kgene@...nel.org>,
Marek Szyprowski <m.szyprowski@...sung.com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: replicant@...osl.org, phone-devel@...r.kernel.org,
~postmarketos/upstreaming@...ts.sr.ht,
Martin Jücker <martin.juecker@...il.com>,
Henrik Grimler <henrik@...mler.se>,
Chanwoo Choi <cw00.choi@...sung.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 3/9] 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).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
arch/arm/boot/dts/exynos3250.dtsi | 352 +++++++++++++++---------------
1 file changed, 176 insertions(+), 176 deletions(-)
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 36b47c2c1663..2e81371e04c2 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -46,6 +46,157 @@ aliases {
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 @@ xtcxo: clock-2 {
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 @@ ppmu_mfc: ppmu@...60000 {
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>;
- };
- };
};
};
--
2.34.1
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