From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Thierry Reding <thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 3/4] ARM64: tegra: Fix Tegra186 SOR supply
Date: Mon, 24 Feb 2020 14:34:35 +0000 [thread overview]
Message-ID: <20200224143436.5438-3-jonathanh@nvidia.com> (raw)
In-Reply-To: <20200224143436.5438-1-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
The following warning is observed on the Jetson TX2 platform ...
WARNING KERN tegra-sor 15540000.sor: 15540000.sor supply \
vdd-hdmi-dp-pll not found, using dummy regulator
The problem is caused because the regulator for the SOR device is
missing the '-supply' suffix in Device-Tree. Therefore, add the
'-supply' suffix to fix this warning.
Fixes: 3fdfaf8718fa arm64: tegra: Enable DP support on Jetson TX2
Cc: <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index 961b1be0c56b..1af7f9ffb7b6 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -278,7 +278,7 @@
status = "okay";
avdd-io-hdmi-dp-supply = <&vdd_hdmi_1v05>;
- vdd-hdmi-dp-pll = <&vdd_1v8_ap>;
+ vdd-hdmi-dp-pll-supply = <&vdd_1v8_ap>;
nvidia,dpaux = <&dpaux>;
};
--
2.17.1
next prev parent reply other threads:[~2020-02-24 14:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 14:34 [PATCH 1/4] ARM64: Tegra: Enable I2C controller for EEPROM Jon Hunter
[not found] ` <20200224143436.5438-1-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2020-02-24 14:34 ` [PATCH 2/4] ARM64: tegra: Add EEPROM supplies Jon Hunter
2020-02-24 14:34 ` Jon Hunter [this message]
2020-02-24 14:34 ` [PATCH 4/4] ARM64: tegra: Populate LP8557 backlight regulator Jon Hunter
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