[PATCH v1 5/5] arm64: dts: verdin-imx8mp: add ctrl_sleep_moci# hog

[Marcel Ziswiler]

From: Andrejs Cainikovs <andrejs.cainikovs at toradex.com>

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 <andrejs.cainikovs at toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>

---

 arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi b/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi
index 9c6c417f7ee..0162f9b2da3 100644
--- a/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi
@@ -62,6 +62,10 @@
 
 &gpio4 {
 	bootph-pre-ram;
+
+	ctrl-sleep-moci-hog {
+		bootph-pre-ram;
+	};
 };
 
 &gpio5 {
@@ -106,6 +110,10 @@
 	bootph-pre-ram;
 };
 
+&pinctrl_ctrl_sleep_moci {
+	bootph-pre-ram;
+};
+
 &pinctrl_i2c1 {
 	bootph-pre-ram;
 };
-- 
2.36.1