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add TH1520 cpu frequency driver #2

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add TH1520 cpu frequency driver #2

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4a2362f
add TH1520 cpu frequency driver
ixgbe01 Nov 24, 2023
553fb0d
fix compile th1520-beaglev-ahead error
ixgbe01 Nov 27, 2023
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2 changes: 1 addition & 1 deletion arch/riscv/boot/dts/thead/th1520-beaglev-ahead.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@
};
};

&osc {
&osc_24m {
clock-frequency = <24000000>;
};

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79 changes: 78 additions & 1 deletion arch/riscv/boot/dts/thead/th1520-lichee-module-4a.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
};
};

&osc {
&osc_24m {
clock-frequency = <24000000>;
};

Expand Down Expand Up @@ -92,3 +92,80 @@
wakeup-source;
status = "okay";
};

&cpus {
c910_0: cpu@0 {
operating-points = <
/* kHz uV */
300000 650000
800000 700000
1500000 800000
1848000 1000000
>;
light,dvddm-operating-points = <
/* kHz uV */
300000 800000
800000 800000
1500000 800000
1848000 1000000
>;
dvdd-supply = <&dvdd_cpu_reg>;
dvddm-supply = <&dvddm_cpu_reg>;
};
c910_1: cpu@1 {
operating-points = <
/* kHz uV */
300000 650000
800000 700000
1500000 800000
1848000 1000000
>;
light,dvddm-operating-points = <
/* kHz uV */
300000 800000
800000 800000
1500000 800000
1848000 1000000
>;
dvdd-supply = <&dvdd_cpu_reg>;
dvddm-supply = <&dvddm_cpu_reg>;
};
c910_2: cpu@2 {

operating-points = <
/* kHz uV */
300000 650000
800000 700000
1500000 800000
1848000 1000000
>;
light,dvddm-operating-points = <
/* kHz uV */
300000 800000
800000 800000
1500000 800000
1848000 1000000
>;
dvdd-supply = <&dvdd_cpu_reg>;
dvddm-supply = <&dvddm_cpu_reg>;
};
c910_3: cpu@3 {

operating-points = <
/* kHz uV */
300000 650000
800000 700000
1500000 800000
1848000 1000000
>;
light,dvddm-operating-points = <
/* kHz uV */
300000 800000
800000 800000
1500000 800000
1848000 1000000
>;
dvdd-supply = <&dvdd_cpu_reg>;
dvddm-supply = <&dvddm_cpu_reg>;
};
};
292 changes: 292 additions & 0 deletions arch/riscv/boot/dts/thead/th1520-lichee-pi-4a.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,298 @@
BT,power_gpio = <&pca9557_1 6 0>;
status = "okay";
};

aon: aon {
compatible = "thead,light-aon";
mbox-names = "aon";
mboxes = <&mbox_910t 1 0>;
status = "okay";

pd: light-aon-pd {
compatible = "thead,light-aon-pd";
#power-domain-cells = <1>;
};

soc_aud_3v3_en_reg: soc_aud_3v3_en {
compatible = "regulator-fixed";
regulator-name = "soc_aud_3v3_en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
regulator-always-on;
};

soc_aud_1v8_en_reg: soc_aud_1v8_en {
compatible = "regulator-fixed";
regulator-name = "soc_aud_1v8_en";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
enable-active-high;
regulator-always-on;
};

soc_vdd_3v3_en_reg: soc_vdd_3v3_en {
compatible = "regulator-fixed";
regulator-name = "soc_vdd_3v3_en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&porta 30 1>;
enable-active-high;
regulator-always-on;
};

soc_vdd33_lcd0_en_reg: soc_lcd0_vdd33_en {
compatible = "regulator-fixed";
regulator-name = "soc_lcd0_vdd33_en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pca9557_1 5 1>;
enable-active-high;
};

soc_vdd18_lcd0_en_reg: soc_lcd0_vdd18_en {
compatible = "regulator-fixed";
regulator-name = "soc_lcd0_vdd18_en";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&pca9557_1 6 1>;
enable-active-high;
};

soc_vdd5v_se_en_reg: soc_vdd5v_se_en {
compatible = "regulator-fixed";
regulator-name = "soc_vdd5v_se_en";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&portc 14 1>;
enable-active-high;
regulator-always-on;
};

soc_wcn33_en_reg: soc_wcn33_en {
compatible = "regulator-fixed";
regulator-name = "soc_wcn33_en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&portc 29 1>;
enable-active-high;
regulator-always-on;
};

soc_vbus_en_reg: soc_vbus_en {
compatible = "regulator-fixed";
regulator-name = "soc_vbus_en";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&portb 22 1>;
enable-active-high;
regulator-always-on;
};


soc_avdd28_rgb_reg: soc_avdd28_rgb {
compatible = "regulator-fixed";
regulator-name = "soc_avdd28_rgb";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&pca9557_1 1 1>;
enable-active-high;
};

soc_dovdd18_rgb_reg: soc_dovdd18_rgb {
compatible = "regulator-fixed";
regulator-name = "soc_dovdd18_rgb";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&pca9557_1 2 1>;
enable-active-high;
};

soc_dvdd12_rgb_reg: soc_dvdd12_rgb {
compatible = "regulator-fixed";
regulator-name = "soc_dvdd12_rgb";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&pca9557_1 0 1>;
enable-active-high;
};

soc_avdd25_ir_reg: soc_avdd25_ir {
compatible = "regulator-fixed";
regulator-name = "soc_avdd25_ir";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
gpio = <&pca9557_1 5 1>;
enable-active-high;
};

soc_dovdd18_ir_reg: soc_dovdd18_ir {
compatible = "regulator-fixed";
regulator-name = "soc_dovdd18_ir";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&pca9557_1 3 1>;
enable-active-high;
};

soc_dvdd12_ir_reg: soc_dvdd12_ir {
compatible = "regulator-fixed";
regulator-name = "soc_dvdd12_ir";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
gpio = <&pca9557_1 4 1>;
enable-active-high;
};

soc_cam2_avdd25_ir_reg: soc_cam2_avdd25_ir {
compatible = "regulator-fixed";
regulator-name = "soc_cam2_avdd25_ir";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
gpio = <&pca9557_1 7 1>;
enable-active-high;
};

soc_cam2_dovdd18_ir_reg: soc_cam2_dovdd18_ir {
compatible = "regulator-fixed";
regulator-name = "soc_cam2_dovdd18_ir";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&pca9557_1 6 1>;
enable-active-high;
};

soc_cam2_dvdd12_ir_reg: soc_cam2_dvdd12_ir {
compatible = "regulator-fixed";
regulator-name = "soc_cam2_dvdd12_ir";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
gpio = <&pca9557_1 0 1>;
enable-active-high;
};

aon_reg_dialog: light-dialog-reg {
compatible = "thead,light-dialog-pmic-ant";
status = "okay";

dvdd_cpu_reg: appcpu_dvdd {
regulator-name = "appcpu_dvdd";
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1570000>;
regulator-boot-on;
regulator-always-on;
};

dvddm_cpu_reg: appcpu_dvddm {
regulator-name = "appcpu_dvddm";
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1570000>;
regulator-boot-on;
regulator-always-on;
};

soc_dvdd18_aon_reg: soc_dvdd18_aon {
regulator-name = "soc_dvdd18_aon";
regulator-boot-on;
regulator-always-on;
};

soc_avdd33_usb3_reg: soc_avdd33_usb3 {
regulator-name = "soc_avdd33_usb3";
regulator-boot-on;
regulator-always-on;
};

soc_dvdd08_aon_reg: soc_dvdd08_aon {
regulator-name = "soc_dvdd08_aon";
regulator-boot-on;
regulator-always-on;
};

soc_dvdd08_ddr_reg: soc_dvdd08_ddr {
regulator-name = "soc_dvdd08_ddr";
regulator-boot-on;
regulator-always-on;
};

soc_vdd_ddr_1v8_reg: soc_vdd_ddr_1v8 {
regulator-name = "soc_vdd_ddr_1v8";
regulator-boot-on;
regulator-always-on;
};

soc_vdd_ddr_1v1_reg: soc_vdd_ddr_1v1 {
regulator-name = "soc_vdd_ddr_1v1";
regulator-boot-on;
regulator-always-on;
};

soc_vdd_ddr_0v6_reg: soc_vdd_ddr_0v6 {
regulator-name = "soc_vdd_ddr_0v6";
regulator-boot-on;
regulator-always-on;
};

soc_dvdd18_ap_reg: soc_dvdd18_ap {
regulator-name = "soc_dvdd18_ap";
regulator-boot-on;
regulator-always-on;
};

soc_avdd08_mipi_hdmi_reg: soc_avdd08_mipi_hdmi {
regulator-name = "soc_avdd08_mipi_hdmi";
regulator-boot-on;
regulator-always-on;
};

soc_avdd18_mipi_hdmi_reg: soc_avdd18_mipi_hdmi {
regulator-name = "soc_avdd18_mipi_hdmi";
regulator-boot-on;
regulator-always-on;
};

soc_vdd33_emmc_reg: soc_vdd33_emmc {
regulator-name = "soc_vdd33_emmc";
regulator-boot-on;
regulator-always-on;
};

soc_vdd18_emmc_reg: soc_vdd18_emmc {
regulator-name = "soc_vdd18_emmc";
regulator-boot-on;
regulator-always-on;
};

soc_dovdd18_scan_reg: soc_dovdd18_scan {
regulator-name = "soc_dovdd18_scan";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3600000>;
};

soc_dvdd12_scan_reg: soc_dvdd12_scan {
regulator-name = "soc_dvdd12_scan";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3600000>;
};

soc_avdd28_scan_en_reg: soc_avdd28_scan_en {
regulator-name = "soc_avdd28_scan_en";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <3600000>;
};

};

c910_cpufreq {
compatible = "thead,light-mpw-cpufreq";
status = "okay";
};

test: light-aon-test {
compatible = "thead,light-aon-test";
};
};

};

&mdio0 {
Expand Down
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