From mboxrd@z Thu Jan 1 00:00:00 1970 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 A6C55C433EF for ; Mon, 13 Jun 2022 17:41:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239450AbiFMRlQ (ORCPT ); Mon, 13 Jun 2022 13:41:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347455AbiFMRkp (ORCPT ); Mon, 13 Jun 2022 13:40:45 -0400 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E76C339B8F for ; Mon, 13 Jun 2022 06:10:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=stMRjnyMVz9r4c 1ylukkPkM32KBZXfFXWJnNgmRy7Go=; b=wS+6TT/lgo8P/OK6rhMeB+eOn/m+3+ 5M4TqDxf+JTy7c2dBNC7XluToCloHyvYn0vChnVyB9wVzBgLqfEZk+BL4zPwV5zb ra2i876oJH1CKCgfi/bOe5ymPeZyNOwyBDdYiNOw18caO/O/XZULuzg82tUEKQDb AL3D0fdhZdHw8= Received: (qmail 1304762 invoked from network); 13 Jun 2022 15:10:52 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 13 Jun 2022 15:10:52 +0200 X-UD-Smtp-Session: l3s3148p1@o2Z2BFThogZZD+yY From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Wolfram Sang , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] arm64: dts: renesas: spider-cpu: Switch from SCIF3 to HSCIF0 Date: Mon, 13 Jun 2022 15:10:32 +0200 Message-Id: <20220613131033.10053-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220613131033.10053-1-wsa+renesas@sang-engineering.com> References: <20220613131033.10053-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Every loader before Linux utilizes HSCIF0 with a speed of 1843200bps. Make Linux behave the same. Signed-off-by: Wolfram Sang --- .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 26 +++++++++---------- .../boot/dts/renesas/r8a779f0-spider.dts | 4 +-- 2 files changed, 15 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi index 41aa8591b3b1..3208d2148768 100644 --- a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi @@ -31,6 +31,14 @@ &extalr_clk { clock-frequency = <32768>; }; +&hscif0 { + pinctrl-0 = <&hscif0_pins>; + pinctrl-names = "default"; + + uart-has-rtscts; + status = "okay"; +}; + &i2c4 { pinctrl-0 = <&i2c4_pins>; pinctrl-names = "default"; @@ -50,16 +58,16 @@ &pfc { pinctrl-0 = <&scif_clk_pins>; pinctrl-names = "default"; + hscif0_pins: hscif0 { + groups = "hscif0_data", "hscif0_ctrl"; + function = "hscif0"; + }; + i2c4_pins: i2c4 { groups = "i2c4"; function = "i2c4"; }; - scif3_pins: scif3 { - groups = "scif3_data", "scif3_ctrl"; - function = "scif3"; - }; - scif_clk_pins: scif_clk { groups = "scif_clk"; function = "scif_clk"; @@ -71,14 +79,6 @@ &rwdt { status = "okay"; }; -&scif3 { - pinctrl-0 = <&scif3_pins>; - pinctrl-names = "default"; - - uart-has-rtscts; - status = "okay"; -}; - &scif_clk { clock-frequency = <24000000>; }; diff --git a/arch/arm64/boot/dts/renesas/r8a779f0-spider.dts b/arch/arm64/boot/dts/renesas/r8a779f0-spider.dts index 2e3b719cc749..954ba227bfa7 100644 --- a/arch/arm64/boot/dts/renesas/r8a779f0-spider.dts +++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider.dts @@ -14,11 +14,11 @@ / { compatible = "renesas,spider-breakout", "renesas,spider-cpu", "renesas,r8a779f0"; aliases { - serial0 = &scif3; + serial0 = &hscif0; }; chosen { - stdout-path = "serial0:115200n8"; + stdout-path = "serial0:1843200n8"; }; }; -- 2.35.1