arm64: dts: mediatek: Add opp table and clock property for MT8183 cpufreq

- Add cpufreq opp table.
- Add MediaTek cci opp table.
- Add property of opp table and clock fro cpufreq.

Signed-off-by: Andrew-sh.Cheng <andrew-sh.cheng@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220516111130.13325-2-rex-bc.chen@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index f3fd3cc..8953dbf 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -412,6 +412,38 @@
 
 };
 
+&cpu0 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu1 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu2 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu3 {
+       proc-supply = <&mt6358_vproc12_reg>;
+};
+
+&cpu4 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu5 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu6 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
+&cpu7 {
+       proc-supply = <&mt6358_vproc11_reg>;
+};
+
 &uart0 {
        status = "okay";
 };

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 01e6502..cecf96b 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -42,6 +42,244 @@
                rdma1 = &rdma1;
        };
 
+       cluster0_opp: opp-table-cluster0 {
+               compatible = "operating-points-v2";
+               opp-shared;
+               opp0-793000000 {
+                       opp-hz = /bits/ 64 <793000000>;
+                       opp-microvolt = <650000>;
+                       required-opps = <&opp2_00>;
+               };
+               opp0-910000000 {
+                       opp-hz = /bits/ 64 <910000000>;
+                       opp-microvolt = <687500>;
+                       required-opps = <&opp2_01>;
+               };
+               opp0-1014000000 {
+                       opp-hz = /bits/ 64 <1014000000>;
+                       opp-microvolt = <718750>;
+                       required-opps = <&opp2_02>;
+               };
+               opp0-1131000000 {
+                       opp-hz = /bits/ 64 <1131000000>;
+                       opp-microvolt = <756250>;
+                       required-opps = <&opp2_03>;
+               };
+               opp0-1248000000 {
+                       opp-hz = /bits/ 64 <1248000000>;
+                       opp-microvolt = <800000>;
+                       required-opps = <&opp2_04>;
+               };
+               opp0-1326000000 {
+                       opp-hz = /bits/ 64 <1326000000>;
+                       opp-microvolt = <818750>;
+                       required-opps = <&opp2_05>;
+               };
+               opp0-1417000000 {
+                       opp-hz = /bits/ 64 <1417000000>;
+                       opp-microvolt = <850000>;
+                       required-opps = <&opp2_06>;
+               };
+               opp0-1508000000 {
+                       opp-hz = /bits/ 64 <1508000000>;
+                       opp-microvolt = <868750>;
+                       required-opps = <&opp2_07>;
+               };
+               opp0-1586000000 {
+                       opp-hz = /bits/ 64 <1586000000>;
+                       opp-microvolt = <893750>;
+                       required-opps = <&opp2_08>;
+               };
+               opp0-1625000000 {
+                       opp-hz = /bits/ 64 <1625000000>;
+                       opp-microvolt = <906250>;
+                       required-opps = <&opp2_09>;
+               };
+               opp0-1677000000 {
+                       opp-hz = /bits/ 64 <1677000000>;
+                       opp-microvolt = <931250>;
+                       required-opps = <&opp2_10>;
+               };
+               opp0-1716000000 {
+                       opp-hz = /bits/ 64 <1716000000>;
+                       opp-microvolt = <943750>;
+                       required-opps = <&opp2_11>;
+               };
+               opp0-1781000000 {
+                       opp-hz = /bits/ 64 <1781000000>;
+                       opp-microvolt = <975000>;
+                       required-opps = <&opp2_12>;
+               };
+               opp0-1846000000 {
+                       opp-hz = /bits/ 64 <1846000000>;
+                       opp-microvolt = <1000000>;
+                       required-opps = <&opp2_13>;
+               };
+               opp0-1924000000 {
+                       opp-hz = /bits/ 64 <1924000000>;
+                       opp-microvolt = <1025000>;
+                       required-opps = <&opp2_14>;
+               };
+               opp0-1989000000 {
+                       opp-hz = /bits/ 64 <1989000000>;
+                       opp-microvolt = <1050000>;
+                       required-opps = <&opp2_15>;
+               };      };
+
+       cluster1_opp: opp-table-cluster1 {
+               compatible = "operating-points-v2";
+               opp-shared;
+               opp1-793000000 {
+                       opp-hz = /bits/ 64 <793000000>;
+                       opp-microvolt = <700000>;
+                       required-opps = <&opp2_00>;
+               };
+               opp1-910000000 {
+                       opp-hz = /bits/ 64 <910000000>;
+                       opp-microvolt = <725000>;
+                       required-opps = <&opp2_01>;
+               };
+               opp1-1014000000 {
+                       opp-hz = /bits/ 64 <1014000000>;
+                       opp-microvolt = <750000>;
+                       required-opps = <&opp2_02>;
+               };
+               opp1-1131000000 {
+                       opp-hz = /bits/ 64 <1131000000>;
+                       opp-microvolt = <775000>;
+                       required-opps = <&opp2_03>;
+               };
+               opp1-1248000000 {
+                       opp-hz = /bits/ 64 <1248000000>;
+                       opp-microvolt = <800000>;
+                       required-opps = <&opp2_04>;
+               };
+               opp1-1326000000 {
+                       opp-hz = /bits/ 64 <1326000000>;
+                       opp-microvolt = <825000>;
+                       required-opps = <&opp2_05>;
+               };
+               opp1-1417000000 {
+                       opp-hz = /bits/ 64 <1417000000>;
+                       opp-microvolt = <850000>;
+                       required-opps = <&opp2_06>;
+               };
+               opp1-1508000000 {
+                       opp-hz = /bits/ 64 <1508000000>;
+                       opp-microvolt = <875000>;
+                       required-opps = <&opp2_07>;
+               };
+               opp1-1586000000 {
+                       opp-hz = /bits/ 64 <1586000000>;
+                       opp-microvolt = <900000>;
+                       required-opps = <&opp2_08>;
+               };
+               opp1-1625000000 {
+                       opp-hz = /bits/ 64 <1625000000>;
+                       opp-microvolt = <912500>;
+                       required-opps = <&opp2_09>;
+               };
+               opp1-1677000000 {
+                       opp-hz = /bits/ 64 <1677000000>;
+                       opp-microvolt = <931250>;
+                       required-opps = <&opp2_10>;
+               };
+               opp1-1716000000 {
+                       opp-hz = /bits/ 64 <1716000000>;
+                       opp-microvolt = <950000>;
+                       required-opps = <&opp2_11>;
+               };
+               opp1-1781000000 {
+                       opp-hz = /bits/ 64 <1781000000>;
+                       opp-microvolt = <975000>;
+                       required-opps = <&opp2_12>;
+               };
+               opp1-1846000000 {
+                       opp-hz = /bits/ 64 <1846000000>;
+                       opp-microvolt = <1000000>;
+                       required-opps = <&opp2_13>;
+               };
+               opp1-1924000000 {
+                       opp-hz = /bits/ 64 <1924000000>;
+                       opp-microvolt = <1025000>;
+                       required-opps = <&opp2_14>;
+               };
+               opp1-1989000000 {
+                       opp-hz = /bits/ 64 <1989000000>;
+                       opp-microvolt = <1050000>;
+                       required-opps = <&opp2_15>;
+               };
+       };
+
+       cci_opp: opp-table-cci {
+               compatible = "operating-points-v2";
+               opp-shared;
+               opp2_00: opp-273000000 {
+                       opp-hz = /bits/ 64 <273000000>;
+                       opp-microvolt = <650000>;
+               };
+               opp2_01: opp-338000000 {
+                       opp-hz = /bits/ 64 <338000000>;
+                       opp-microvolt = <687500>;
+               };
+               opp2_02: opp-403000000 {
+                       opp-hz = /bits/ 64 <403000000>;
+                       opp-microvolt = <718750>;
+               };
+               opp2_03: opp-463000000 {
+                       opp-hz = /bits/ 64 <463000000>;
+                       opp-microvolt = <756250>;
+               };
+               opp2_04: opp-546000000 {
+                       opp-hz = /bits/ 64 <546000000>;
+                       opp-microvolt = <800000>;
+               };
+               opp2_05: opp-624000000 {
+                       opp-hz = /bits/ 64 <624000000>;
+                       opp-microvolt = <818750>;
+               };
+               opp2_06: opp-689000000 {
+                       opp-hz = /bits/ 64 <689000000>;
+                       opp-microvolt = <850000>;
+               };
+               opp2_07: opp-767000000 {
+                       opp-hz = /bits/ 64 <767000000>;
+                       opp-microvolt = <868750>;
+               };
+               opp2_08: opp-845000000 {
+                       opp-hz = /bits/ 64 <845000000>;
+                       opp-microvolt = <893750>;
+               };
+               opp2_09: opp-871000000 {
+                       opp-hz = /bits/ 64 <871000000>;
+                       opp-microvolt = <906250>;
+               };
+               opp2_10: opp-923000000 {
+                       opp-hz = /bits/ 64 <923000000>;
+                       opp-microvolt = <931250>;
+               };
+               opp2_11: opp-962000000 {
+                       opp-hz = /bits/ 64 <962000000>;
+                       opp-microvolt = <943750>;
+               };
+               opp2_12: opp-1027000000 {
+                       opp-hz = /bits/ 64 <1027000000>;
+                       opp-microvolt = <975000>;
+               };
+               opp2_13: opp-1092000000 {
+                       opp-hz = /bits/ 64 <1092000000>;
+                       opp-microvolt = <1000000>;
+               };
+               opp2_14: opp-1144000000 {
+                       opp-hz = /bits/ 64 <1144000000>;
+                       opp-microvolt = <1025000>;
+               };
+               opp2_15: opp-1196000000 {
+                       opp-hz = /bits/ 64 <1196000000>;
+                       opp-microvolt = <1050000>;
+               };
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -85,6 +323,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <741>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP0>;
+                       clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster0_opp>;
                        dynamic-power-coefficient = <84>;
                        #cooling-cells = <2>;
                };
@@ -96,6 +338,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <741>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP0>;
+                       clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster0_opp>;
                        dynamic-power-coefficient = <84>;
                        #cooling-cells = <2>;
                };
@@ -107,6 +353,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <741>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP0>;
+                       clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster0_opp>;
                        dynamic-power-coefficient = <84>;
                        #cooling-cells = <2>;
                };
@@ -118,6 +368,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <741>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP0>;
+                       clocks = <&mcucfg CLK_MCU_MP0_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster0_opp>;
                        dynamic-power-coefficient = <84>;
                        #cooling-cells = <2>;
                };
@@ -129,6 +383,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <1024>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP1>;
+                       clocks = <&mcucfg CLK_MCU_MP2_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster1_opp>;
                        dynamic-power-coefficient = <211>;
                        #cooling-cells = <2>;
                };
@@ -140,6 +398,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <1024>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP1>;
+                       clocks = <&mcucfg CLK_MCU_MP2_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster1_opp>;
                        dynamic-power-coefficient = <211>;
                        #cooling-cells = <2>;
                };
@@ -151,6 +413,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <1024>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP1>;
+                       clocks = <&mcucfg CLK_MCU_MP2_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster1_opp>;
                        dynamic-power-coefficient = <211>;
                        #cooling-cells = <2>;
                };
@@ -162,6 +428,10 @@
                        enable-method = "psci";
                        capacity-dmips-mhz = <1024>;
                        cpu-idle-states = <&CPU_SLEEP &CLUSTER_SLEEP1>;
+                       clocks = <&mcucfg CLK_MCU_MP2_SEL>,
+                                <&topckgen CLK_TOP_ARMPLL_DIV_PLL1>;
+                       clock-names = "cpu", "intermediate";
+                       operating-points-v2 = <&cluster1_opp>;
                        dynamic-power-coefficient = <211>;
                        #cooling-cells = <2>;
                };