linux-kernel - [PATCH v6 16/28] ARM: tegra: Enable HDMI CEC on Nyan

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Message-Id: <20211211211412.10791-17-digetx@gmail.com>
Date:   Sun, 12 Dec 2021 00:14:00 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        David Heidelberg <david@...t.cz>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        Anton Bambura <jenneron@...tonmail.com>,
        Antoni Aloy Torrens <aaloytorrens@...il.com>,
        Nikola Milosavljevic <mnidza@...look.com>,
        Ion Agorria <ion@...rria.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Ihor Didenko <tailormoon@...bler.ru>,
        Andreas Westman Dorcsak <hedmoo@...oo.com>,
        Maxim Schwalm <maxim.schwalm@...il.com>,
        Raffaele Tranquillini <raffaele.tranquillini@...il.com>,
        Jasper Korten <jja2000@...il.com>,
        Thomas Graichen <thomas.graichen@...il.com>,
        Stefan Eichenberger <stefan.eichenberger@...adex.com>,
        Stefan Agner <stefan@...er.ch>,
        Peter Geis <pgwipeout@...il.com>
Cc:     devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v6 16/28] ARM: tegra: Enable HDMI CEC on Nyan

Enable HDMI CEC on Nyan Chromebooks. It allows to control TV over HDMI.

Suggested-by: Thomas Graichen <thomas.graichen@...il.com>
Tested-by: Thomas Graichen <thomas.graichen@...il.com> # T124 Nyan Big
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 arch/arm/boot/dts/tegra124-nyan.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi
index 93a40a84b792..a5dff226831b 100644
--- a/arch/arm/boot/dts/tegra124-nyan.dtsi
+++ b/arch/arm/boot/dts/tegra124-nyan.dtsi
@@ -390,6 +390,10 @@ pmc@...0e400 {
 		nvidia,sys-clock-req-active-high;
 	};
 
+	cec@...15000 {
+		status = "okay";
+	};
+
 	hda@...30000 {
 		status = "okay";
 	};
-- 
2.33.1