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([2a00:79e0:2e7c:8:665e:550c:2a20:8866]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1276af207d6sm12385902c88.5.2026.02.24.13.28.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Feb 2026 13:28:47 -0800 (PST) Message-ID: Date: Tue, 24 Feb 2026 13:28:39 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: exynos: gs101-pixel-common: add supply and regulator properties To: Krzysztof Kozlowski , Peter Griffin , =?UTF-8?Q?Andr=C3=A9_Draszik?= , Tudor Ambarus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Badhri Jagan Sridharan References: <20260224-max77759-charger-dts-v1-1-b443545c04aa@google.com> <48d5eb8e-834f-4e87-a59c-d05add0dfda7@kernel.org> Content-Language: en-US From: Amit Sunil Dhamne In-Reply-To: <48d5eb8e-834f-4e87-a59c-d05add0dfda7@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260224_132850_309758_126670C3 X-CRM114-Status: GOOD ( 16.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2/23/26 11:01 PM, Krzysztof Kozlowski wrote: > On 24/02/2026 06:03, Amit Sunil Dhamne via B4 Relay wrote: >> From: Amit Sunil Dhamne >> >> Add power supply and regulator properties to the MAX77759 pmic. The >> usb-typec device will reference the regulator provided by the pmic as >> it supplies vbus to the typec device when operating in power source mode. >> >> Signed-off-by: Amit Sunil Dhamne >> --- >> This patch depends on the patchset [1]. >> [1] https://lore.kernel.org/all/20260224-max77759-charger-v8-0-eb86bd570e9c@google.com/ >> --- >> arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi | 8 +++++++- >> 1 file changed, 7 insertions(+), 1 deletion(-) >> >> diff --git a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi >> index 93892adaa679..2cc00d34dda8 100644 >> --- a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi >> +++ b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi >> @@ -142,12 +142,13 @@ &hsi2c_12 { >> status = "okay"; >> /* TODO: add the devices once drivers exist */ >> >> - usb-typec@25 { >> + maxtcpci: usb-typec@25 { >> compatible = "maxim,max77759-tcpci", "maxim,max33359"; >> reg = <0x25>; >> interrupts-extended = <&gpa8 2 IRQ_TYPE_LEVEL_LOW>; >> pinctrl-0 = <&typec_int>; >> pinctrl-names = "default"; >> + vbus-supply = <&chgin_otg_reg>; >> >> connector { >> compatible = "usb-c-connector"; >> @@ -236,6 +237,11 @@ pmic@66 { >> interrupt-controller; >> #interrupt-cells = <2>; >> >> + power-supplies = <&maxtcpci>; > Missing blank line. Please follow DTS coding style. Sorry, will fix. BR, Amit > >> + chgin_otg_reg: chgin-otg-regulator { >> + regulator-name = "chgin-otg"; >> + }; >> + >> gpio { >> compatible = "maxim,max77759-gpio"; >> >> >> --- >> base-commit: 8bf22c33e7a172fbc72464f4cc484d23a6b412ba >> change-id: 20260224-max77759-charger-dts-23493398e77c >> >> Best regards, > > Best regards, > Krzysztof