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Mon, 12 Feb 2024 03:59:08 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41C9x77B056500; Mon, 12 Feb 2024 03:59:08 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 1/4] arm64: dts: ti: k3-j7200-common-proc-board: Modify Pinmux for wkup_uart0 and mcu_uart0 Date: Mon, 12 Feb 2024 15:29:02 +0530 Message-ID: <20240212095905.1057298-2-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212095905.1057298-1-b-kapoor@ti.com> References: <20240212095905.1057298-1-b-kapoor@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790686761290752243 X-GMAIL-MSGID: 1790686761290752243 WKUP_PADCONFIG registers for wkup_uart0 and mcu_uart0 lies under wkup_pmx2 for J7200. Thus, modify pinmux for both of them. Signed-off-by: Bhavya Kapoor --- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 1d8bddcae90e..160580a0584a 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -119,24 +119,25 @@ transceiver3: can-phy3 { }; &wkup_pmx0 { +}; + +&wkup_pmx2 { mcu_uart0_pins_default: mcu-uart0-default-pins { pinctrl-single,pins = < - J721E_WKUP_IOPAD(0xf4, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */ - J721E_WKUP_IOPAD(0xf0, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */ - J721E_WKUP_IOPAD(0xf8, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */ - J721E_WKUP_IOPAD(0xfc, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */ + J721E_WKUP_IOPAD(0x90, PIN_INPUT, 0) /* (E20) MCU_UART0_CTSn */ + J721E_WKUP_IOPAD(0x94, PIN_OUTPUT, 0) /* (E21) MCU_UART0_RTSn */ + J721E_WKUP_IOPAD(0x8c, PIN_INPUT, 0) /* (D20) MCU_UART0_RXD */ + J721E_WKUP_IOPAD(0x88, PIN_OUTPUT, 0) /* (D19) MCU_UART0_TXD */ >; }; wkup_uart0_pins_default: wkup-uart0-default-pins { pinctrl-single,pins = < - J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */ - J721E_WKUP_IOPAD(0xb4, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */ + J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (B14) WKUP_UART0_RXD */ + J721E_WKUP_IOPAD(0x4c, PIN_OUTPUT, 0) /* (A14) WKUP_UART0_TXD */ >; }; -}; -&wkup_pmx2 { mcu_cpsw_pins_default: mcu-cpsw-default-pins { pinctrl-single,pins = < J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */ From patchwork Mon Feb 12 09:59:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 199632 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:50ea:b0:106:860b:bbdd with SMTP id r10csp2332137dyd; Mon, 12 Feb 2024 02:00:05 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCUozUN09ByHWFDF+INln2GqUzORsIEjJ1Vd0kCFgif1xh+bp6bf5IzoAsWlsgb2XX1hugVOcrVrtZzuAMwAPSEH0DTTcA== X-Google-Smtp-Source: AGHT+IGLxSDr1KGzOo5XRZuvUUtZZ9Y8FgfEKsxR84pG0mOyDzH3rTwQzgDkKUZ3I4+DlGrd0iC5 X-Received: by 2002:a17:906:dfe1:b0:a3c:879b:1f1c with SMTP id lc1-20020a170906dfe100b00a3c879b1f1cmr2138398ejc.47.1707732005267; Mon, 12 Feb 2024 02:00:05 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707732005; cv=pass; d=google.com; s=arc-20160816; b=RB7K/1cn8p+f8lwFhTU6WWnzt8F6+OsdDKxFNJFB3f4rWY83B8bOjfRUiP++9Qtxpf NCvsmp2zOQRSiUVbr4pTotFKtGO0CqL0unNp+hUc//QoIAElaZyrKa0HUAGS349A0NA9 RYIjOvjdo5L4vBRCVwXq1WeRYxoIpe4HiOehdKqdyplGujq7nzVjp/H+V1m2/UiWdF1v 73Cd2cUJjKFkg2QH9pNTOWQ8VUJ9CP1eAPSONJ2HHecs/J5wiqJ2SOqMXtV16fC3qoJR 5eOpcJSuuIMgjduqGyqdMt6ngKQPWz3PW6fUFMKuU9FxOFfcb7J9XFRay+GU5p06z7ko WIDQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=yG+L0ImzlSDe6UHNf20VXNYzvNU5btsZb8a+ADHi/pw=; fh=cVh0bON6RKSgavY8Td/TG/ORvFvW4UFcVkr1nAVDF2I=; b=tyKTA8l7InFHM90U/6FY6LW+1psOUAN2dr1RFvFaDd5BItkEl2n1tusziXJp8zKkbJ YV9UcUTzN1xi1sN4WxvrGYY9sjBtjVlR0ae9uIalprR0p6rb/QEdc4OPU+81NrKew74n PTwU1np8ZhyLyFd5zNoqQe/oDneSp4M2Hq4oKehWxNUTqwYf/QZWKPqeiVDn8VcGUo5+ xploM+fLgU8TIVcvfqbb31siOb6Lb+3fOAcwrXXVXXoFFRAmoAYWVKYRvXERCJ/JLkWs E979KyIZMtX9vGQ2/GUEznNpV0iKhkLK6S+tuScF+nmYVgzFp6u6W5fkegoFQvthZxJw Dp3w==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=cmGbM4JV; arc=pass (i=1 spf=pass spfdomain=ti.com dkim=pass dkdomain=ti.com dmarc=pass fromdomain=ti.com); spf=pass (google.com: domain of linux-kernel+bounces-61271-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-61271-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com X-Forwarded-Encrypted: i=2; AJvYcCXY2DZ54c84ZB7cRUs6I+XPU6xGilTbTUBVzszMUT9lm5rxi70jlXBTHYrsv55tKYsEi6bFv6WZnVJ1U6O7wMmhWYq9AQ== Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. 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Mon, 12 Feb 2024 03:59:09 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41C9x8c2056529; Mon, 12 Feb 2024 03:59:09 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 2/4] arm64: dts: ti: k3-j7200-common-proc-board: Remove clock-frequency from mcu_uart0 Date: Mon, 12 Feb 2024 15:29:03 +0530 Message-ID: <20240212095905.1057298-3-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212095905.1057298-1-b-kapoor@ti.com> References: <20240212095905.1057298-1-b-kapoor@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790686795108190176 X-GMAIL-MSGID: 1790686795108190176 Clock-frequency property is already present in mcu_uart0 node of the k3-j7200-mcu-wakeup.dtsi file. Thus, remove redundant clock-frequency property from mcu_uart0 node. Signed-off-by: Bhavya Kapoor --- arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 160580a0584a..6593c5da82c0 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -273,7 +273,6 @@ &mcu_uart0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mcu_uart0_pins_default>; - clock-frequency = <96000000>; }; &main_uart0 { From patchwork Mon Feb 12 09:59:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 199633 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:50ea:b0:106:860b:bbdd with SMTP id r10csp2336290dyd; Mon, 12 Feb 2024 02:09:45 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCXcV5a71xCTQQEQJymyMJr4aNDx6tJSgahHh+i+FFXowreK2mC2Jtf/dXgvCnmS3ubsSkd7bbDSptk9VJRcRUcBebbuXg== X-Google-Smtp-Source: AGHT+IHvw57/etL6CD3Wl7sdLTW4B1/Z1oEogphR+6Se1dWQf+rv+N0QUJo2Nr/+CpkjTPeaMZ1f X-Received: by 2002:a17:90b:314d:b0:297:fba:feb0 with SMTP id ip13-20020a17090b314d00b002970fbafeb0mr2760861pjb.37.1707732585175; Mon, 12 Feb 2024 02:09:45 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707732585; cv=pass; d=google.com; s=arc-20160816; b=c6dS3bE1RtgYUHpPtCTxijWJKKJn2v70ggcEjlnIqmp+6qDXXBSXuPMIs35leE2x2/ xwXgSPBcQyQKleNGszcZY2HAIsFALsvkUa8ucXhMPZWEgslTgRybfwy1oFthAj4BmZ7W 8oedTP5+ZeqrWx/CVQxU9cx0Q51tbI1p7lGwhjcZuUXnOxG7JFBaR6QUtMLbYcZU7Hn3 B1Y8ugtYO8kk2UaSX+0BFtGSUw94v6skhmmQ2ZPbdu7dzsQfh/nNutjsmmyJX0vEJ2MD 6wX8RGfIwpOoo3lddKNTywAWnjwAY8KJHzKzdLr+4e2cNpQL2WfEM87CpcPbMZUCZDSp l7GA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=Lu7GL6S01MxpK81dYodty5LRUmjoXKMg1Hhdy/4mUIk=; fh=nEAdUfdKhiE6Br/a6gr9CJ8JJFQgxwgZsLuZ4Tco56E=; b=qoIBnlUTdgMebSp/LSOrl9CFLue/uCKiOR7A3o0OqAxX99JzmK11tStClClBmWjv0R v28GEQvGztLfSr5Qsvsxf55mvr6xBpIz3qXLRl2PAnulY4vhTCYY98cSX0aLw4IRcOMo uh3of9jLmvrLEogcnXhxgtnfxO3OJ8V1DJGHHmJl8wiZqFkIvuWmNudSIdZf3O0Azs5e Os5HVjUtOUvhF0KOL90hIB8HFBz7pExAeU9wKOJNs4fFfXvPFOtoN33/9invFJPNN5OG ZmB6VakhIyx8erpnmtK6QDeNxvSJ1fZLh36stvFQ5R3iZxTvPGGTBm47AWEnpbIe78Lm AxiQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=BH62PE8p; arc=pass (i=1 spf=pass spfdomain=ti.com dkim=pass dkdomain=ti.com dmarc=pass fromdomain=ti.com); spf=pass (google.com: domain of linux-kernel+bounces-61273-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-61273-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com X-Forwarded-Encrypted: i=2; AJvYcCVMrnTmm+r1oiius9BnQJTSQItbPfZVlBLwxZsfO02ZKYtSq1k2wu68qZHr4Ea9TnUPH9kXlLGpvjJOXxjxcnFJvDL4bQ== Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. 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Mon, 12 Feb 2024 03:59:10 -0600 Received: from localhost (a0498981-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.68.216]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41C9xA6u056550; Mon, 12 Feb 2024 03:59:10 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 3/4] arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS in wkup_uart0 Date: Mon, 12 Feb 2024 15:29:04 +0530 Message-ID: <20240212095905.1057298-4-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212095905.1057298-1-b-kapoor@ti.com> References: <20240212095905.1057298-1-b-kapoor@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790687403380691012 X-GMAIL-MSGID: 1790687403380691012 Only Tx and Rx Signal lines for wkup_uart0 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 wkup_uart0 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 */ >; From patchwork Mon Feb 12 09:59:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhavya Kapoor X-Patchwork-Id: 199631 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:50ea:b0:106:860b:bbdd with SMTP id r10csp2332047dyd; Mon, 12 Feb 2024 01:59:51 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCW27tzgwvpRFTDN++57LpYstD8gu/nxTQQ6tGQ51W8CSn70HeRyt9fDXyNismHjmUdYVaS/Xg9U8eEwPRGz9g7pLLLsPQ== X-Google-Smtp-Source: AGHT+IHkx+cfUaM45naRdjISof4FzJ7dqR2RuUZdHWYD5fL6E0/lMDrflSX5/SRb9/V6glpTTz6U X-Received: by 2002:a05:620a:1991:b0:785:d941:16c8 with SMTP id bm17-20020a05620a199100b00785d94116c8mr2068247qkb.18.1707731991611; Mon, 12 Feb 2024 01:59:51 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707731991; cv=pass; d=google.com; s=arc-20160816; b=EfsOmNwmzRI5D3z8zLGT+p1acFAE8q9Yv0EpxDYfmi6ot9K9D7BmizJico2J4LdFe9 IirFSXUFZSTiIZqTPu8gLaPZoYzekSKUeIuCgKCI5dHTJTN8uWhOCUTTVOatrn+PbY85 XH/CnTbQg0yOR2Nz4H/XLLVXh8912Pa+TX2aPAlJbauYHurZowKztAU3HbQgDjYDvsYd iuULccJcCXnB2BH6Gaf9t2gWtXE4xzjX60nh/eEWgzx3fMJieJXC64kvSdSI+RNj/odB kvVAeq726K73dFODDmgoxn8AuycPGrg0u4qO1nyX/9M/sF74Invhc6jzC9p23g3sYM6S L7Ng== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=l6PYv7DW5Jf8xUFD8TY4ICh4k/rvsScmajdO5F2cwJo=; fh=tQLqaA6AyY8PZ+OG1Q1cgIPMxRJzcoF3IxjyeUVmwBU=; b=D0ixNag7zU8kP59WZOtiJhsiRwAGiHp1QW0x+kQ59AAD5IXad+qMUxXoBglSBK4nne FlsntXtyWp7oKaA6c/Oafc35EpBDuInG5nAUEiBgvaZcU/pY/XyruDX0xUj8lUrNTeTB N+ODA03Ba5Ap9eO6D8FDFwEAHRD3Mu2roTcS0ykQ5hPrI12udNtbqb1fiYpA80gi3bl4 a3B1GFwfRJBHjGgV+MZZHIKaiwDpgCZ2M7GlaSS2IEwqdB/DU7iRmEtnZqzB7gD6Yvtu gMmQ0C1/mmwdN+1Dg3h/iSob1WuLia9wkdjdrRg8B79PqvYGLhyOQXj6kDsNqCHW3Wgf d9kg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=phyz+n5y; arc=pass (i=1 spf=pass spfdomain=ti.com dkim=pass dkdomain=ti.com dmarc=pass fromdomain=ti.com); spf=pass (google.com: domain of linux-kernel+bounces-61270-ouuuleilei=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-61270-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com X-Forwarded-Encrypted: i=2; AJvYcCXxg2VnbtQIHgWNsPq6fmmIQbtR3VYN1cf6ediRNTOy4mN1UeNj4Wf4qYna6Ah18ixaoDimzucDXVDHJYkkprCtnYJqhA== Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. 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Mon, 12 Feb 2024 03:59:12 -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 41C9xBCW053664; Mon, 12 Feb 2024 03:59:12 -0600 From: Bhavya Kapoor To: , CC: , , , , , , , Subject: [PATCH 4/4] arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 Date: Mon, 12 Feb 2024 15:29:05 +0530 Message-ID: <20240212095905.1057298-5-b-kapoor@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240212095905.1057298-1-b-kapoor@ti.com> References: <20240212095905.1057298-1-b-kapoor@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790686781003324232 X-GMAIL-MSGID: 1790686781003324232 Only Tx and Rx Signal lines for wkup_uart0 are brought out on the J784S4 EVM from SoC, but CTS and RTS signal lines are not brought on the EVM. Thus, remove pinmux for CTS and RTS signal lines for wkup_uart0 in J784S4. Signed-off-by: Bhavya Kapoor --- arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts index 57e7cb8ea2b8..9f16642ccd5f 100644 --- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts @@ -336,8 +336,6 @@ &wkup_pmx2 { wkup_uart0_pins_default: wkup-uart0-default-pins { bootph-all; pinctrl-single,pins = < - J721S2_WKUP_IOPAD(0x070, PIN_INPUT, 0) /* (L37) WKUP_GPIO0_6.WKUP_UART0_CTSn */ - J721S2_WKUP_IOPAD(0x074, PIN_INPUT, 0) /* (L36) WKUP_GPIO0_7.WKUP_UART0_RTSn */ J721S2_WKUP_IOPAD(0x048, PIN_INPUT, 0) /* (K35) WKUP_UART0_RXD */ J721S2_WKUP_IOPAD(0x04c, PIN_INPUT, 0) /* (K34) WKUP_UART0_TXD */ >;