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Mon, 31 Jul 2023 03:36:26 -0700 (PDT) Received: from localhost.localdomain ([49.205.243.15]) by smtp.gmail.com with ESMTPSA id c13-20020aa7880d000000b00640f51801e6sm5906115pfo.159.2023.07.31.03.36.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Jul 2023 03:36:26 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Jagan Teki Subject: [PATCH 12/13] ARM: dts: rv1126: Add 3V3_SYS regulator for edgeble-neu2 Date: Mon, 31 Jul 2023 16:05:17 +0530 Message-Id: <20230731103518.2906147-13-jagan@edgeble.ai> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230731103518.2906147-1-jagan@edgeble.ai> References: <20230731103518.2906147-1-jagan@edgeble.ai> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230731_033627_307232_DAB8FF93 X-CRM114-Status: GOOD ( 12.14 ) 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 Edgeble Neu2 IO board has 3V3_SYS regulator to power Audio, RS485, and 4G Module. Add regulator for it. Signed-off-by: Jagan Teki --- arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts index bbc1cd50a1f6..1c6a6a134131 100644 --- a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts +++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts @@ -20,6 +20,16 @@ aliases { chosen { stdout-path = "serial2:1500000n8"; }; + + v3v3_sys: v3v3-sys-regulator { + compatible = "regulator-fixed"; + regulator-name = "v3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys>; + }; }; &gmac {