Re: [PATCH 4/4] ARM: dts: stm32: add initial support for stm32mp157-ultra-fly-sbc board

From: Goran Radenovic
Date: Tue Mar 11 2025 - 04:30:42 EST


Thank You for the feedback. I will fix this. I have to solve the problem with my e-mails in MAINTAINERS first, because I cannot use them to send e-mails "inline".

Best regards
Goran


On 10.03.25 17:08, Krzysztof Kozlowski wrote:
On 10/03/2025 16:48, Goran Rađenović wrote:
+&gpioj {
+ gpio-line-names =
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "";
+};
+
+&gpiok {
+ gpio-line-names =
+ "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "";
+};
+
+&gpioz {
+ gpio-line-names =
+ "", "", "", "#SPI_CS2", "", "", "", "",
+ "", "", "", "", "", "", "", "";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&i2c1_ux_pins_a>;
+ pinctrl-1 = <&i2c1_ux_pins_sleep_a>;
+ i2c-scl-rising-time-ns = <100>;
+ i2c-scl-falling-time-ns = <7>;
+ status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
+
+ rtc@32 {
+ compatible = "epson,rx8900";
+ reg = <0x32>;
+ epson,vdet-disable;
+ trickle-diode-disable;
+ };
+};
+
+&i2c4 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&i2c4_ux_pins_a>;
+ pinctrl-1 = <&i2c4_ux_pins_sleep_a>;
+ i2c-scl-rising-time-ns = <185>;
+ i2c-scl-falling-time-ns = <20>;
+ status = "okay";
+ /delete-property/dmas;
+ /delete-property/dma-names;
+
+ pmic: stpmic@33 {
Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation

pmic?

+ compatible = "st,stpmic1";
+ reg = <0x33>;
+ interrupts-extended = <&exti 0 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "okay";
Does not look disabled


...


+ dac_ux_ch2_pins_a: dac_ux-ch2-0 {
No underscores in node names.

+ pins {
+ pinmux = <STM32_PINMUX('A', 5, ANALOG)>;
+ };
+ };
+



Best regards,
Krzysztof