From patchwork Sun Jun 4 04:55:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kumar, Udit" X-Patchwork-Id: 689575 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7004C7EE23 for ; Sun, 4 Jun 2023 04:55:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230092AbjFDEzy (ORCPT ); Sun, 4 Jun 2023 00:55:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjFDEzx (ORCPT ); Sun, 4 Jun 2023 00:55:53 -0400 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6805ED3; Sat, 3 Jun 2023 21:55:52 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3544tkfK057350; Sat, 3 Jun 2023 23:55:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1685854546; bh=S/Cbw6NUZ1YIldNdk/z22y235I3FlmMkNEqBILLKO5I=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=OIvoCKKV44X9yHciH1FrxaBM1wfFb+L/wN6WwRr7/ZuKkEABQz+Xpd9Rdob+kG7KR CF2TIpdBFLj59MFppOoYcz8mqoedpgLL7qu+4/w93ppFcKI3m054cW+BqNm+MAgDxu RQfUgmxY3CptuppXPGiqAbQKoX+krOAaHGJLncS8= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3544tkag000629 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Sat, 3 Jun 2023 23:55:46 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Sat, 3 Jun 2023 23:55:45 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Sat, 3 Jun 2023 23:55:45 -0500 Received: from udit-HP-Z2-Tower-G9-Workstation-Desktop-PC.dhcp.ti.com (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3544tVqb052201; Sat, 3 Jun 2023 23:55:42 -0500 From: Udit Kumar To: , , , , , , , , , , CC: Udit Kumar Subject: [PATCH v3 3/5] arm64: dts: ti: k3-j7200-common-proc-board: Add uart pin mux in main_pmx0 Date: Sun, 4 Jun 2023 10:25:23 +0530 Message-ID: <20230604045525.1889083-4-u-kumar1@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230604045525.1889083-1-u-kumar1@ti.com> References: <20230604045525.1889083-1-u-kumar1@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add main uart0 pin mux into common board file and it's reference to main_uart0 node. Signed-off-by: Udit Kumar --- arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) 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 0cc0e1dc40c5..02d2e4b36b18 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 @@ -113,6 +113,15 @@ J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */ >; }; + main_uart0_pins_default: main_uart0_pins_default { + pinctrl-single,pins = < + J721E_IOPAD(0xb0, PIN_INPUT, 0) /* (T16) UART0_RXD */ + J721E_IOPAD(0xb4, PIN_OUTPUT, 0) /* (T17) UART0_TXD */ + J721E_IOPAD(0xc0, PIN_INPUT, 2) /* (W3) SPI0_CS0.UART0_CTSn */ + J721E_IOPAD(0xc4, PIN_OUTPUT, 2) /* (U5) SPI0_CS1.UART0_RTSn */ + >; + }; + main_i2c1_pins_default: main-i2c1-pins-default { pinctrl-single,pins = < J721E_IOPAD(0xdc, PIN_INPUT_PULLUP, 3) /* (U3) ECAP0_IN_APWM_OUT.I2C1_SCL */ @@ -162,6 +171,8 @@ &main_uart0 { status = "okay"; /* Shared with ATF on this platform */ power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>; + pinctrl-names = "default"; + pinctrl-0 = <&main_uart0_pins_default>; }; &main_uart1 {