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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/
Drockchip-io-domain.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/rockchip-io-domain.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
42 to report their voltage. The IO Voltage Domain for any non-specified
48 - rockchip,px30-io-voltage-domain
49 - rockchip,px30-pmu-io-voltage-domain
50 - rockchip,rk3188-io-voltage-domain
51 - rockchip,rk3228-io-voltage-domain
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/
Drockchip-io-domain.txt2 -------------------------------------
9 - If the regulator hooked up to a pin like SDMMC0_VDD is 3.3V then
18 - any logic for deciding what voltage we should set regulators to
19 - any logic for deciding whether regulators (or internal SoC blocks)
33 - compatible: should be one of:
34 - "rockchip,px30-io-voltage-domain" for px30
35 - "rockchip,px30-pmu-io-voltage-domain" for px30 pmu-domains
36 - "rockchip,rk3188-io-voltage-domain" for rk3188
37 - "rockchip,rk3228-io-voltage-domain" for rk3228
38 - "rockchip,rk3288-io-voltage-domain" for rk3288
[all …]
/kernel/linux/linux-6.6/drivers/soc/rockchip/
Dio-domain.c1 // SPDX-License-Identifier: GPL-2.0-only
26 * - If the voltage on a rail is above the "1.8" voltage (1.98V) we'll tell the
28 * - If the voltage on a rail is above the "3.3" voltage (3.6V) we'll consider
71 int (*write)(struct rockchip_iodomain_supply *supply, int uV);
79 int (*write)(struct rockchip_iodomain_supply *supply, int uV);
82 static int rk3568_iodomain_write(struct rockchip_iodomain_supply *supply, int uV) in rk3568_iodomain_write() argument
84 struct rockchip_iodomain *iod = supply->iod; in rk3568_iodomain_write()
89 switch (supply->idx) { in rk3568_iodomain_write()
93 b = supply->idx; in rk3568_iodomain_write()
95 b = supply->idx + 4; in rk3568_iodomain_write()
[all …]
/kernel/linux/linux-5.10/drivers/soc/rockchip/
Dio-domain.c1 // SPDX-License-Identifier: GPL-2.0-only
26 * - If the voltage on a rail is above the "1.8" voltage (1.98V) we'll tell the
28 * - If the voltage on a rail is above the "3.3" voltage (3.6V) we'll consider
79 static int rockchip_iodomain_write(struct rockchip_iodomain_supply *supply, in rockchip_iodomain_write() argument
82 struct rockchip_iodomain *iod = supply->iod; in rockchip_iodomain_write()
88 val <<= supply->idx; in rockchip_iodomain_write()
90 /* apply hiword-mask */ in rockchip_iodomain_write()
91 val |= (BIT(supply->idx) << 16); in rockchip_iodomain_write()
93 ret = regmap_write(iod->grf, iod->soc_data->grf_offset, val); in rockchip_iodomain_write()
95 dev_err(iod->dev, "Couldn't write to GRF\n"); in rockchip_iodomain_write()
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/rockchip/
Dpx30-engicam-px30-core.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
13 compatible = "engicam,px30-core", "rockchip,px30";
21 cpu-supply = <&vdd_arm>;
25 cpu-supply = <&vdd_arm>;
29 cpu-supply = <&vdd_arm>;
33 cpu-supply = <&vdd_arm>;
37 cap-mmc-highspeed;
38 mmc-hs200-1_8v;
[all …]
Drk3318-a95x-z2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/input/input.h>
9 compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
18 stdout-path = "serial2:1500000n8";
21 adc-keys {
22 compatible = "adc-keys";
23 io-channels = <&saradc 0>;
24 io-channel-names = "buttons";
25 keyup-threshold-microvolt = <1800000>;
[all …]
Drk3328-roc-cc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
6 /dts-v1/;
10 model = "Firefly roc-rk3328-cc";
11 compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
19 stdout-path = "serial2:1500000n8";
22 gmac_clkin: external-gmac-clock {
23 compatible = "fixed-clock";
24 clock-frequency = <125000000>;
25 clock-output-names = "gmac_clkin";
[all …]
Dpx30-ringneck.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
18 emmc_pwrseq: emmc-pwrseq {
19 compatible = "mmc-pwrseq-emmc";
20 pinctrl-0 = <&emmc_reset>;
21 pinctrl-names = "default";
22 reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>;
26 compatible = "gpio-leds";
27 pinctrl-names = "default";
[all …]
Drk3328-a1.dts1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
2 // Copyright (c) 2017-2019 Arm Ltd.
4 /dts-v1/;
9 compatible = "azw,beelink-a1", "rockchip,rk3328";
20 * /-------
21 * L / o <- Gnd
22 * e / o <-- Rx
23 * f / o <--- Tx
24 * t / o <---- +3.3v
28 stdout-path = "serial2:1500000n8";
[all …]
Drk3328-rock64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
19 stdout-path = "serial2:1500000n8";
22 gmac_clkin: external-gmac-clock {
23 compatible = "fixed-clock";
24 clock-frequency = <125000000>;
25 clock-output-names = "gmac_clkin";
26 #clock-cells = <0>;
29 vcc_sd: sdmmc-regulator {
30 compatible = "regulator-fixed";
[all …]
Drk3328-orangepi-r1-plus.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Based on rk3328-nanopi-r2s.dts, which is:
4 * Copyright (c) 2020 David Bauer <mail@david-bauer.net>
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/leds/common.h>
15 compatible = "xunlong,orangepi-r1-plus", "rockchip,rk3328";
23 stdout-path = "serial2:1500000n8";
26 gmac_clk: gmac-clock {
27 compatible = "fixed-clock";
[all …]
Drk3328-rock-pi-e.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
5 * Based on ./rk3328-rock64.dts, which is
10 /dts-v1/;
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/leds/common.h>
15 #include <dt-bindings/pinctrl/rockchip.h>
21 compatible = "radxa,rockpi-e", "rockchip,rk3328";
29 stdout-path = "serial2:1500000n8";
[all …]
Drk3568-radxa-cm3i.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/leds/common.h>
5 #include <dt-bindings/pinctrl/rockchip.h>
16 stdout-path = "serial2:115200n8";
19 gpio-leds {
20 compatible = "gpio-leds";
22 led_user: led-0 {
26 linux,default-trigger = "heartbeat";
27 pinctrl-names = "default";
[all …]
Drk3328-nanopi-r2s.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2020 David Bauer <mail@david-bauer.net>
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/gpio/gpio.h>
14 compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328";
22 stdout-path = "serial2:1500000n8";
25 gmac_clk: gmac-clock {
26 compatible = "fixed-clock";
27 clock-frequency = <125000000>;
[all …]
Drk3566-radxa-cm3.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/leds/common.h>
18 compatible = "gpio-leds";
20 led-0 {
24 linux,default-trigger = "timer";
25 default-state = "on";
26 pinctrl-names = "default";
27 pinctrl-0 = <&user_led2>;
31 vcc_sys: vcc-sys-regulator {
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/rockchip/
Drk3229-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/input/input.h>
10 compatible = "rockchip,rk3229-evb", "rockchip,rk3229";
21 dc_12v: dc-12v-regulator {
22 compatible = "regulator-fixed";
23 regulator-name = "dc_12v";
24 regulator-always-on;
25 regulator-boot-on;
26 regulator-min-microvolt = <12000000>;
[all …]
Drk3229-xms6.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/input/input.h>
23 dc_12v: dc-12v-regulator {
24 compatible = "regulator-fixed";
25 regulator-name = "dc_12v";
26 regulator-always-on;
27 regulator-boot-on;
28 regulator-min-microvolt = <12000000>;
29 regulator-max-microvolt = <12000000>;
[all …]
Drv1126-edgeble-neu2.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 compatible = "edgeble,neural-compute-module-2", "rockchip,rv1126";
14 vccio_flash: vccio-flash-regulator {
15 compatible = "regulator-fixed";
16 enable-active-high;
18 pinctrl-names = "default";
19 pinctrl-0 = <&flash_vol_sel>;
20 regulator-name = "vccio_flash";
21 regulator-always-on;
22 regulator-boot-on;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Drk3229-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/input/input.h>
10 compatible = "rockchip,rk3229-evb", "rockchip,rk3229";
17 dc_12v: dc-12v-regulator {
18 compatible = "regulator-fixed";
19 regulator-name = "dc_12v";
20 regulator-always-on;
21 regulator-boot-on;
22 regulator-min-microvolt = <12000000>;
[all …]
Drk3229-xms6.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/input/input.h>
17 dc_12v: dc-12v-regulator {
18 compatible = "regulator-fixed";
19 regulator-name = "dc_12v";
20 regulator-always-on;
21 regulator-boot-on;
22 regulator-min-microvolt = <12000000>;
23 regulator-max-microvolt = <12000000>;
[all …]
/kernel/linux/linux-5.10/arch/arm64/boot/dts/rockchip/
Drk3318-a95x-z2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
4 #include <dt-bindings/input/input.h>
9 compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
12 stdout-path = "serial2:1500000n8";
15 adc-keys {
16 compatible = "adc-keys";
17 io-channels = <&saradc 0>;
18 io-channel-names = "buttons";
19 keyup-threshold-microvolt = <1800000>;
[all …]
Drk3328-roc-cc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
6 /dts-v1/;
10 model = "Firefly roc-rk3328-cc";
11 compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
14 stdout-path = "serial2:1500000n8";
17 gmac_clkin: external-gmac-clock {
18 compatible = "fixed-clock";
19 clock-frequency = <125000000>;
20 clock-output-names = "gmac_clkin";
[all …]
Drk3328-a1.dts1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
2 // Copyright (c) 2017-2019 Arm Ltd.
4 /dts-v1/;
9 compatible = "azw,beelink-a1", "rockchip,rk3328";
15 * /-------
16 * L / o <- Gnd
17 * e / o <-- Rx
18 * f / o <--- Tx
19 * t / o <---- +3.3v
23 stdout-path = "serial2:1500000n8";
[all …]
Drk3328-rock64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
14 stdout-path = "serial2:1500000n8";
17 gmac_clkin: external-gmac-clock {
18 compatible = "fixed-clock";
19 clock-frequency = <125000000>;
20 clock-output-names = "gmac_clkin";
21 #clock-cells = <0>;
24 vcc_sd: sdmmc-regulator {
25 compatible = "regulator-fixed";
[all …]
Drk3328-nanopi-r2s.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2020 David Bauer <mail@david-bauer.net>
6 /dts-v1/;
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/gpio/gpio.h>
14 compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328";
17 stdout-path = "serial2:1500000n8";
20 gmac_clk: gmac-clock {
21 compatible = "fixed-clock";
22 clock-frequency = <125000000>;
[all …]

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