diff options
| author | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2022-11-15 15:46:23 +0100 |
|---|---|---|
| committer | Quentin Schulz <quentin.schulz@theobroma-systems.com> | 2022-12-07 15:39:18 +0100 |
| commit | 14479a32538eb3ff0e9d6f4c0c9296c10b2caf1b (patch) | |
| tree | 96599d1a75577fc1bcd5b2db7374c0ba882fb55f | |
| parent | c993ed2e25edd9103af1809256edae4038941139 (diff) | |
FROMLIST: BACKPORT: rockchip: puma-rk3399: sync DTS with Linux kernel next-20221114HEADv2022.10-puma
This synchronizes the Device Trees related to Puma RK3399 SoM with Linux
kernel next-20221114 to include two important changes pertaining to
eMMC and SD card instability.
Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20221115-puma-dts-sync-v1-0-5699a835bab2@theobroma-systems.com
[straightforward conflict resolution due to commit 57156aef3ee7 ("TSD:
arm64: dts: rockchip: lower rk3399-puma-haikou SD controller clock
frequency")]
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
| -rw-r--r-- | arch/arm/dts/rk3399-puma-haikou.dts | 3 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-puma.dtsi | 32 |
2 files changed, 33 insertions, 2 deletions
diff --git a/arch/arm/dts/rk3399-puma-haikou.dts b/arch/arm/dts/rk3399-puma-haikou.dts index 1de351e378..115c14c0a3 100644 --- a/arch/arm/dts/rk3399-puma-haikou.dts +++ b/arch/arm/dts/rk3399-puma-haikou.dts @@ -49,7 +49,7 @@ sgtl5000_clk: sgtl5000-oscillator { compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <24576000>; + clock-frequency = <24576000>; }; dc_12v: dc-12v { @@ -232,6 +232,7 @@ &usbdrd_dwc3_0 { dr_mode = "otg"; + extcon = <&extcon_usb3>; status = "okay"; }; diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index fb67db4619..aa3e21bd6c 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -25,6 +25,13 @@ }; }; + extcon_usb3: extcon-usb3 { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_id>; + }; + clkin_gmac: external-gmac-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; @@ -55,7 +62,6 @@ vcc5v0_host: vcc5v0-host-regulator { compatible = "regulator-fixed"; gpio = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>; - enable-active-low; pinctrl-names = "default"; pinctrl-0 = <&vcc5v0_host_en>; regulator-name = "vcc5v0_host"; @@ -71,6 +77,17 @@ regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; + + vdd_log: vdd-log { + compatible = "pwm-regulator"; + pwms = <&pwm2 0 25000 1>; + pwm-supply = <&vcc5v0_sys>; + regulator-name = "vdd_log"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + regulator-boot-on; + }; }; &cpu_b0 { @@ -422,9 +439,22 @@ <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + usb3 { + usb3_id: usb3-id { + rockchip,pins = + <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &sdhci { + /* + * Signal integrity isn't great at 200MHz but 100MHz has proven stable + * enough. + */ + max-frequency = <100000000>; + bus-width = <8>; mmc-hs400-1_8v; mmc-hs400-enhanced-strobe; |