From: Andrejs Cainikovs Date: Tue, 11 Jul 2023 09:09:16 +0000 (+0200) Subject: arm64: dts: verdin-imx8mm: add ctrl_sleep_moci# hog X-Git-Tag: v2025.01-rc5-pxa1908~946^2~9 X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=cf77093e3126f5980df526c08f80c2ccc91687c0;p=u-boot.git arm64: dts: verdin-imx8mm: add ctrl_sleep_moci# hog Drive CTRL_SLEEP_MOCI# high at boot (SPL) using a GPIO hog, this signal may be used to control some power-rails on the carrier board, therefore it should be set to high when the module is booting. To do this as early as possible is generally a good idea and the issue was noticed on the Yavia carrier board where it is needed to power the I2C EEPROM on the carrier board. Signed-off-by: Andrejs Cainikovs Signed-off-by: Marcel Ziswiler --- diff --git a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi index 494229e4e6..2b268f55cb 100644 --- a/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi +++ b/arch/arm/dts/imx8mm-verdin-wifi-dev-u-boot.dtsi @@ -56,6 +56,10 @@ &gpio5 { bootph-pre-ram; + + ctrl-sleep-moci-hog { + bootph-pre-ram; + }; }; &i2c1 { @@ -88,6 +92,10 @@ }; }; +&pinctrl_ctrl_sleep_moci { + bootph-pre-ram; +}; + &pinctrl_i2c1 { bootph-pre-ram; };