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Thu, 8 Feb 2024 05:06:06 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 418B665b096187; Thu, 8 Feb 2024 05:06:06 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 2/3] arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS in Wakeup Uart Date: Thu, 8 Feb 2024 16:36:01 +0530 Message-ID: <20240208110602.931573-3-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240208110602.931573-1-b-kapoor@ti.com> References: <20240208110602.931573-1-b-kapoor@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 Only Tx and Rx Signal lines for wake up uart are brought out on the Common Proc Board through SoM, but CTS and RTS signal lines are not brought on the board. Thus, remove pinmux for CTS and RTS signal lines for wake up uart in J721S2. Signed-off-by: Bhavya Kapoor --- arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts index 361365bb5523..6371cb1c1fe7 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts @@ -190,8 +190,6 @@ J721S2_IOPAD(0x038, PIN_OUTPUT, 0) /* (AB28) MCASP0_ACLKX.MCAN5_TX */ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (E25) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_OUTPUT, 0) /* (F28) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (D28) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_OUTPUT, 0) /* (D27) WKUP_UART0_TXD */ >; -- 2.34.1