From patchwork Thu Apr 23 09:21:15 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sascha Hauer X-Patchwork-Id: 6261151 Return-Path: X-Original-To: patchwork-linux-mediatek@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E716BBF4A6 for ; Thu, 23 Apr 2015 09:23:03 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9E10E2038C for ; Thu, 23 Apr 2015 09:23:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B70342037C for ; Thu, 23 Apr 2015 09:23:01 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YlDLY-0007zL-II; Thu, 23 Apr 2015 09:23:00 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YlDKF-0007FU-OJ for linux-mediatek@lists.infradead.org; Thu, 23 Apr 2015 09:21:44 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YlDJt-0006gq-8M; Thu, 23 Apr 2015 11:21:17 +0200 Received: from sha by dude.hi.pengutronix.de with local (Exim 4.84) (envelope-from ) id 1YlDJt-0000Hu-0Z; Thu, 23 Apr 2015 11:21:17 +0200 From: Sascha Hauer To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 4/4] ARM: dts: mediatek mt8135: Use real UART clocks Date: Thu, 23 Apr 2015 11:21:15 +0200 Message-Id: <1429780875-29096-5-git-send-email-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1429780875-29096-1-git-send-email-s.hauer@pengutronix.de> References: <1429780875-29096-1-git-send-email-s.hauer@pengutronix.de> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-mediatek@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150423_022140_171290_B8071249 X-CRM114-Status: GOOD ( 10.57 ) X-Spam-Score: -0.0 (/) Cc: Matthias Brugger , Sascha Hauer , linux-mediatek@lists.infradead.org, kernel@pengutronix.de X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP We used to provide dummy clocks for the UART. Now that we have common clock support we can provide the real clocks to the UART. Signed-off-by: Sascha Hauer --- arch/arm/boot/dts/mt8135.dtsi | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index b0f20fc..4d1ddd9 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -180,7 +180,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11006000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -188,7 +189,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11007000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -196,7 +198,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11008000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -204,7 +207,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11009000 0 0x400>; interrupts = ; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; status = "disabled"; };