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Mon, 27 May 2024 07:44:39 -0500 Received: from a0497641-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (a0497641-hp-z2-tower-g9-workstation-desktop-pc.dhcp.ti.com [172.24.227.36]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44RCiMbW035499; Mon, 27 May 2024 07:44:36 -0500 From: Neha Malcom Francis To: , , , , , , , CC: , , , , , Subject: [PATCH v2 3/3] arm64: boot: dts: ti: k3-j784s4-evm: Add TPS62873 node Date: Mon, 27 May 2024 18:14:22 +0530 Message-ID: <20240527124422.3553828-4-n-francis@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240527124422.3553828-1-n-francis@ti.com> References: <20240527124422.3553828-1-n-francis@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Add Tulip TPS62873 nodes for J784S4 EVM. These are step-down regulators that supply VDD_CPU_AVS and VDD_CORE_0V8 to the SoC. Signed-off-by: Neha Malcom Francis --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts index d511b25d62e3..3884be9ca7f7 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -579,6 +579,27 @@ ldoa4: ldo4 { }; }; }; + + tps62873a: tps62873@40 { + compatible = "ti,tps62873"; + bootph-pre-ram; + reg = <0x40>; + regulator-name = "VDD_CPU_AVS"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1330000>; + regulator-boot-on; + regulator-always-on; + }; + + tps62873b: tps62873@43 { + compatible = "ti,tps62873"; + reg = <0x43>; + regulator-name = "VDD_CORE_0V8"; + regulator-min-microvolt = <760000>; + regulator-max-microvolt = <840000>; + regulator-boot-on; + regulator-always-on; + }; }; &mcu_uart0 { -- 2.34.1