Re: [PATCH v5 1/3] arm64: dts: Add a device tree for the Librem 5 phone
From: Fabio Estevam <festevam@gmail.com>
Date: 2020-08-20 22:01:44
Also in:
linux-devicetree, lkml
From: Fabio Estevam <festevam@gmail.com>
Date: 2020-08-20 22:01:44
Also in:
linux-devicetree, lkml
Hi Martin, This looks good. Only some minor comments: On Fri, Jul 31, 2020 at 5:28 AM Martin Kepplinger [off-list ref] wrote:
+ sound {
+ compatible = "simple-audio-card";
+ pinctrl-0 = <&pinctrl_hp>;Please pass pinctrl-names = "default"; prior to pinctrl-0. Please check globally in this patch.
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ cs-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
This should be active low instead.
After 8cdcd8aeee28 ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
you should a similar message as in the kernel log:
flash@0 enforce active low on chipselect handle
+ pinctrl_ecspi1: spi1grp {
ecspigrp {
+ flash@53 {
+ compatible = "lm3560";This seems to be not documented. It also misses the vendor.
+&i2c3 {
+ clock-frequency = <387000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ codec: audio-codec@1a {
+ compatible = "wlf,wm8962";
+ reg = <0x1a>; // 0x4a is the test addressRemove the comment, maybe? Reviewed-by: Fabio Estevam <festevam@gmail.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel