Commit 752d39ee authored Dec 05, 2018 by Fabio Estevam Committed by Greg Kroah-Hartman Jan 13, 2019

ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock



[ Upstream commit f15096f12a4e9340168df5fdd9201aa8ed60d59e ]

According to bindings/regulator/fixed-regulator.txt the 'clocks' and
'clock-names' properties are not valid ones.

In order to turn on the Wifi clock the correct location for describing
the CLKO2 clock is via a mmc-pwrseq handle, so do it accordingly.

Fixes: 56354959 ("ARM: dts: imx: add Boundary Devices Nitrogen7 board")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 559ddc88

arch/arm/boot/dts/imx7d-nitrogen7.dts

+7 −2

Original line number	Diff line number	Diff line
		@@ -117,13 +117,17 @@
		compatible = "regulator-fixed";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
		clock-names = "slow";
		regulator-name = "reg_wlan";
		startup-delay-us = <70000>;
		gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		};

		usdhc2_pwrseq: usdhc2_pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
		clock-names = "ext_clock";
		};
		};

		&adc1 {
		@@ -430,6 +434,7 @@
		bus-width = <4>;
		non-removable;
		vmmc-supply = <&reg_wlan>;
		mmc-pwrseq = <&usdhc2_pwrseq>;
		cap-power-off-card;
		keep-power-in-suspend;
		status = "okay";