From patchwork Tue Jun 15 13:16:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen \(ThunderTown\)" X-Patchwork-Id: 460516 Delivered-To: patch@linaro.org Received: by 2002:a02:735a:0:0:0:0:0 with SMTP id a26csp4284551jae; Tue, 15 Jun 2021 06:17:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwXdmzF6vRsK5hHjX+ixayzWyA6a2vRIV3bpkL6LHxfpgIIam6yqTj9Zf1WyBhXjX4Pu7VZ X-Received: by 2002:a05:6e02:809:: with SMTP id u9mr17914625ilm.63.1623763068035; Tue, 15 Jun 2021 06:17:48 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623763068; cv=none; d=google.com; s=arc-20160816; b=iQtsKFegs4Mtjfd+6nB0CdHWLdvrZTyZX68Mf5wXXcOQUUQTxVbfM09ZMDCJAwbVjB TSqeJhl3OkaQWkW/T8YPc1Un/TbK7f1GGZhUfJ/k2kW6vpTBpA+eyNWztgXPY2MFz/3a Rsuilj8VtAs2jHI8cK1lUOfMXAtNm7JsVMp+XSO4HcVvvmg1oVRrteoD4OWCII4NNvFX a02Tcf/+NiZ4TSA2dW68fdyynSo7MoZ5s+G19ELI+dxa2+aOWayh8rqXrpWjsfL3g3Ij kFpH/KOwR66Tj81MjvP4VdSTgJuIYf0aJ+50grGSX2Xs363CrEwrmdj5F+yjXRb9AmJs dMHg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=+6e6uuQ+3Np5/Cry/0in352zEj0HHGK/DCRgZv4Fvlc=; b=Eb49ZgEqyMipapbsxetyttulfdCE3XNU5Kg8oLERR+HZW0ss3ymiea/wtt/h6Oi9Fw Ka1m0FirU2L5CAF5UOd0933xKFokyWgQ+JuuVjU9nuGfzeorHg9DJD98AA+TBSJSRhR1 nOKIiLqzxADjgxTc0LsftLZJiP93eIXvxso4seVxk2ef1Nn+VnL7Ndrpem++gei2TFwX shoPWo9u7lzZE6hFwjHWIHeGo71PDzOOdyW3SGl9LvV0OFJSz7563F1TZcwOUAIS3k/6 MXThhYHPcGsjGwvRHaW7gHBFOiCrzzEOdtrXicXRQ5ljpgG1oa6DDcFCHvNILOWOS+T1 q8gA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v17si18713877ilg.30.2021.06.15.06.17.47; Tue, 15 Jun 2021 06:17:48 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230352AbhFONTu (ORCPT + 7 others); Tue, 15 Jun 2021 09:19:50 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:4788 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230314AbhFONTt (ORCPT ); Tue, 15 Jun 2021 09:19:49 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4G47yx23z1zXgDv; Tue, 15 Jun 2021 21:12:41 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 21:17:41 +0800 Received: from thunder-town.china.huawei.com (10.174.179.0) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 21:17:40 +0800 From: Zhen Lei To: Shawn Guo , Li Yang , Rob Herring , Mark Kettenis , devicetree , linux-arm-kernel , linux-kernel CC: Zhen Lei Subject: [PATCH v2 1/1] arm64: dts: lx2160a: Fix the compatible string of LX2160A UART Date: Tue, 15 Jun 2021 21:16:05 +0800 Message-ID: <20210615131605.616-2-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20210615131605.616-1-thunder.leizhen@huawei.com> References: <20210615131605.616-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.179.0] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Mark Kettenis told us that: According to the NXP documentation, the LX2160A has a real PL011 UART. Therefore, rewrite it to the compatible string of pl011. The property "current-speed" specific to "arm,sbsa-uart" is also deleted. Suggested-by: Shawn Guo Suggested-by: Mark Kettenis Signed-off-by: Zhen Lei --- arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) -- 2.25.1 diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi index c4b1a59ba424..d2e6f7285674 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi @@ -920,34 +920,30 @@ QORIQ_CLK_PLL_DIV(8)>, }; uart0: serial@21c0000 { - compatible = "arm,sbsa-uart","arm,pl011"; + compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x21c0000 0x0 0x1000>; interrupts = ; - current-speed = <115200>; status = "disabled"; }; uart1: serial@21d0000 { - compatible = "arm,sbsa-uart","arm,pl011"; + compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x21d0000 0x0 0x1000>; interrupts = ; - current-speed = <115200>; status = "disabled"; }; uart2: serial@21e0000 { - compatible = "arm,sbsa-uart","arm,pl011"; + compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x21e0000 0x0 0x1000>; interrupts = ; - current-speed = <115200>; status = "disabled"; }; uart3: serial@21f0000 { - compatible = "arm,sbsa-uart","arm,pl011"; + compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x21f0000 0x0 0x1000>; interrupts = ; - current-speed = <115200>; status = "disabled"; };