hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/arch/arm64/boot/dts/rockchip/rk3588-vehicle-evb-maxim-max96712-dcphy1.dtsi
....@@ -12,6 +12,42 @@
1212 clock-frequency = <25000000>;
1313 clock-output-names = "max96712-dcphy1-osc";
1414 };
15
+
16
+ max96712_dcphy1_vcc1v2: max96712-dcphy1-vcc1v2 {
17
+ compatible = "regulator-fixed";
18
+ regulator-name = "max96712_dcphy1_vcc1v2";
19
+ regulator-boot-on;
20
+ regulator-always-on;
21
+ regulator-min-microvolt = <1200000>;
22
+ regulator-max-microvolt = <1200000>;
23
+ startup-delay-us = <850>;
24
+ vin-supply = <&vcc5v0_sys>;
25
+ };
26
+
27
+ max96712_dcphy1_vcc1v8: max96712-dcphy1-vcc1v8 {
28
+ compatible = "regulator-fixed";
29
+ regulator-name = "max96712_dcphy1_vcc1v8";
30
+ regulator-boot-on;
31
+ regulator-always-on;
32
+ regulator-min-microvolt = <1800000>;
33
+ regulator-max-microvolt = <1800000>;
34
+ startup-delay-us = <200>;
35
+ vin-supply = <&vcc_3v3_s3>;
36
+ };
37
+
38
+ max96712_dcphy1_poc: max96712-dcphy1-poc {
39
+ compatible = "regulator-fixed";
40
+ regulator-name = "max96712_dcphy1_poc";
41
+ regulator-boot-on;
42
+ regulator-always-on;
43
+ regulator-min-microvolt = <12000000>;
44
+ regulator-max-microvolt = <12000000>;
45
+ enable-active-high;
46
+ gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
47
+ startup-delay-us = <1050>;
48
+ off-on-delay-us = <515000>;
49
+ vin-supply = <&vcc12v_dcin>;
50
+ };
1551 };
1652
1753 &mipi_dcphy1 {
....@@ -64,8 +100,10 @@
64100 power-domains = <&power RK3588_PD_VI>;
65101 rockchip,grf = <&sys_grf>;
66102 pwdn-gpios = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
67
- pocen-gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
68103 lock-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>;
104
+ vcc1v2-supply = <&max96712_dcphy1_vcc1v2>;
105
+ vcc1v8-supply = <&max96712_dcphy1_vcc1v8>;
106
+ poc-supply = <&max96712_dcphy1_poc>;
69107
70108 rockchip,camera-module-index = <0>;
71109 rockchip,camera-module-facing = "back";
....@@ -89,7 +127,7 @@
89127 max-fps-numerator = <10000>;
90128 max-fps-denominator = <300000>;
91129 bpp = <16>;
92
- link-freq-idx = <20>;
130
+ link-freq-idx = <24>;
93131 vc-array = <0x10 0x20 0x40 0x80>; // VC0~3: bit4~7
94132 };
95133 /* support mode config end */
....@@ -452,15 +490,15 @@
452490 &pinctrl {
453491 max96712-dcphy1 {
454492 max96712_dcphy1_pwdn: max96712-dcphy1-pwdn {
455
- rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>;
493
+ rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_output_low>;
456494 };
457495
458496 max96712_dcphy1_errb: max96712-dcphy1-errb {
459
- rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>;
497
+ rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none_smt>;
460498 };
461499
462500 max96712_dcphy1_lock: max96712-dcphy1-lock {
463
- rockchip,pins = <4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
501
+ rockchip,pins = <4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none_smt>;
464502 };
465503 };
466504 };