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[35.204.138.224]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b55d5cacba7sm261285866b.5.2025.10.10.08.56.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Oct 2025 08:56:28 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Fri, 10 Oct 2025 16:56:26 +0100 Subject: [PATCH] arm64: dts: exynos: gs101-pixel-common: add node for s2mpg10 / clock MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20251010-s2mpg10-clk-v1-1-dafb5d179395@linaro.org> X-B4-Tracking: v=1; b=H4sIAKks6WgC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1NDA0MD3WKj3IJ0IJ2ck62bnJRkkZxkYGaQbGimBNRRUJSallkBNi06trY WAJcH5UZdAAAA X-Change-ID: 20251010-s2mpg10-clk-cbb8cb060c16 To: Peter Griffin , Tudor Ambarus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: Will McVicker , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Draszik?= X-Mailer: b4 0.14.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251010_085630_761796_6BC858E2 X-CRM114-Status: GOOD ( 11.77 ) 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 Pixel 6 (and Pro), a Samsung S2MPG10 is used as main PMIC, which contains the following functional blocks: * common / speedy interface * regulators * 3 clock outputs * RTC * power meters This change adds a node for the clock outputs which are used as inputs as follows: * RTC clock for AP * GNSS receiver, WLAN, Bluetooth * vibrator, modem The names have been chosen to match the schematic. Signed-off-by: André Draszik --- Note: This depends on the samsung,s2mpg10-clk binding which was only recently merged into Linus' tree via the clock tree. --- arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) 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 84ff3e047d3b31b5f96d4d6c78ec933bb05f3e6b..93892adaa679439bd87b0630cf9416b05c9d4536 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi @@ -109,6 +109,13 @@ pmic { system-power-controller; wakeup-source; + clocks { + compatible = "samsung,s2mpg10-clk"; + #clock-cells = <1>; + clock-output-names = "rtc32k_ap", "peri32k1", + "peri32k2"; + }; + regulators { }; }; --- base-commit: 2b763d4652393c90eaa771a5164502ec9dd965ae change-id: 20251010-s2mpg10-clk-cbb8cb060c16 Best regards, -- André Draszik