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([188.163.112.70]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5f7013ff9c5sm6996570a12.28.2025.04.28.23.18.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Apr 2025 23:18:34 -0700 (PDT) From: Svyatoslav Ryhel To: Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Neil Armstrong , Jonathan Cameron , =?utf-8?b?UmFmYcWCIE1pxYJl?= =?utf-8?b?Y2tp?= , Aradhya Bhatia , Svyatoslav Ryhel Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v3 4/4] ARM: tegra: chagall: Add embedded controller node Date: Tue, 29 Apr 2025 09:18:02 +0300 Message-ID: <20250429061803.9581-5-clamor95@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250429061803.9581-1-clamor95@gmail.com> References: <20250429061803.9581-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add embedded controller node to Pegatron Chagall device-tree. Signed-off-by: Svyatoslav Ryhel --- .../boot/dts/nvidia/tegra30-pegatron-chagall.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts index 4012f9c799a8..b7d0ebb766a6 100644 --- a/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts +++ b/arch/arm/boot/dts/nvidia/tegra30-pegatron-chagall.dts @@ -1155,6 +1155,14 @@ lcd_ddc: i2c@7000c000 { status = "okay"; clock-frequency = <400000>; + embedded-controller@10 { + compatible = "pegatron,chagall-ec"; + reg = <0x10>; + + monitored-battery = <&battery>; + power-supplies = <&mains>; + }; + /* Wolfson Microelectronics WM8903 audio codec */ wm8903: audio-codec@1a { compatible = "wlf,wm8903"; @@ -2596,6 +2604,14 @@ backlight: backlight { default-brightness-level = <15>; }; + battery: battery-cell { + compatible = "simple-battery"; + device-chemistry = "lithium-ion-polymer"; + charge-full-design-microamp-hours = <3050000>; + energy-full-design-microwatt-hours = <23000000>; + operating-range-celsius = <0 45>; + }; + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ clk32k_in: clock-32k { compatible = "fixed-clock";