On Wed, Dec 08, 2021 at 03:15:52PM -0300, Ariel D'Alessandro wrote:
> Hi Shawn,
>
> On 12/5/21 10:35 PM, Shawn Guo wrote:
> > On Tue, Nov 23, 2021 at 12:12:52PM -0300, Ariel D'Alessandro wrote:
> >> From: Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx>
> >>
> >> Add DTS of BSH SMM-M2 SystemMaster.
> >>
> >> This version comes with:
> >> - 128 MiB DDR3 RAM
> >> - 256 MiB Nand
> >> - wifi
> >> - bluetooth
> >>
> >> Signed-off-by: Ariel D'Alessandro <ariel.dalessandro@xxxxxxxxxxxxx>
> >> Signed-off-by: Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx>
> >> ---
> >> arch/arm/boot/dts/Makefile | 3 +-
> >> arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts | 153 +++++++++++++++++++++++
> >> 2 files changed, 155 insertions(+), 1 deletion(-)
> >> create mode 100644 arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts
> >>
> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> >> index 0de64f237cd8..e6d4ad497985 100644
> >> --- a/arch/arm/boot/dts/Makefile
> >> +++ b/arch/arm/boot/dts/Makefile
> >> @@ -693,7 +693,8 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
> >> imx6ull-phytec-segin-ff-rdk-nand.dtb \
> >> imx6ull-phytec-segin-ff-rdk-emmc.dtb \
> >> imx6ull-phytec-segin-lc-rdk-nand.dtb \
> >> - imx6ulz-14x14-evk.dtb
> >> + imx6ulz-14x14-evk.dtb \
> >> + imx6ulz-bsh-smm-m2.dts
> >> dtb-$(CONFIG_SOC_IMX7D) += \
> >> imx7d-cl-som-imx7.dtb \
> >> imx7d-colibri-aster.dtb \
> >> diff --git a/arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts b/arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts
> >> new file mode 100644
> >> index 000000000000..9e82860469e3
> >> --- /dev/null
> >> +++ b/arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts
> >> @@ -0,0 +1,153 @@
> >> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> >> +/*
> >> + * Copyright (C) 2021 BSH Hausgeraete GmbH
> >> + */
> >> +
> >> +/dts-v1/;
> >> +
> >> +#include <dt-bindings/input/input.h>
> >> +#include "imx6ulz.dtsi"
> >> +
> >> +/ {
> >> + model = "BSH SMM M2";
> >> + compatible = "bsh,imx6ulz-bsh-smm-m2", "fsl,imx6ull";
> >> +
> >> + chosen {
> >> + stdout-path = &uart4;
> >> + };
> >> +
> >> + usdhc2_pwrseq: usdhc2_pwrseq {
> >> + compatible = "mmc-pwrseq-simple";
> >> + reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
> >> + status = "okay";
> >
> > "okay" status is generally used to flip "disabled" devices.
>
> Fixed in v3.
>
> >
> >> + };
> >> +
> >> +};
> >> +
> >> +&uart3 {
> >> + pinctrl-names = "default";
> >> + pinctrl-0 = <&pinctrl_bluetooth_uart>;
> >> + uart-has-rtscts;
> >> +
> >
> > Unneeded newline.
>
> Fixed in v3.
>
> >
> >> + status = "okay";
> >> +
> >> + bluetooth {
> >> + compatible = "brcm,bcm4330-bt";
> >> + max-speed = <3000000>;
> >> + shutdown-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
> >> + device-wakeup-gpios = <&gpio2 17 GPIO_ACTIVE_HIGH>;
> >> + host-wakeup-gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
> >> + };
> >> +};
> >> +
> >> +&uart4 {
> >> + pinctrl-names = "default";
> >> + pinctrl-0 = <&pinctrl_debug_uart>;
> >> + status = "okay";
> >> +};
> >> +
> >> +&usbotg1 {
> >> + dr_mode = "peripheral";
> >> + srp-disable;
> >> + hnp-disable;
> >> + adp-disable;
> >> + status = "okay";
> >> +};
> >> +
> >> +&usbphy1 {
> >> + fsl,tx-d-cal = <106>;
> >> +};
> >> +
> >> +&usdhc2 {
> >> + #address-cells = <1>;
> >> + #size-cells = <0>;
> >> + pinctrl-names = "default";
> >> + pinctrl-0 = <&pinctrl_wlan>;
> >> + bus-width = <4>;
> >> + no-1-8-v;
> >> + non-removable;
> >> + cap-power-off-card;
> >> + pm-ignore-notify;
> >
> > What is this?
>
> Wrong vendor property, removed in v3.
>
> Interesting there're other cases as well:
>
> $ git grep -w pm-ignore-notify
> arch/arm/boot/dts/imx6ulz-bsh-smm-m2.dts: pm-ignore-notify;
> arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi: pm-ignore-notify;
> arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-ctouch2.dts:
> pm-ignore-notify;
> arch/arm64/boot/dts/freescale/imx8mm-icore-mx8mm-edimm2.2.dts:
> pm-ignore-notify;
> arch/arm64/boot/dts/freescale/imx8mn-beacon-som.dtsi: pm-ignore-notify;
> arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi: pm-ignore-notify;
Thanks for the reminding! I will fix them.
Shawn
