From patchwork Wed Dec 18 00:44:58 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Emilio_L=C3=B3pez?= X-Patchwork-Id: 3367131 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 74DA49F37A for ; Wed, 18 Dec 2013 01:30:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7A665203B0 for ; Wed, 18 Dec 2013 01:30:24 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 4C4B0203AF for ; Wed, 18 Dec 2013 01:30:23 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vt5Iw-0006Ay-QB; Wed, 18 Dec 2013 00:48:05 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vt5IL-0007xH-N9; Wed, 18 Dec 2013 00:47:25 +0000 Received: from yotta.elopez.com.ar ([2a00:1768:1004:d00d:c0de:4:f00d:cafe]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Vt5Hh-0007rm-6O for linux-arm-kernel@lists.infradead.org; Wed, 18 Dec 2013 00:46:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=elopez.com.ar; s=mail; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=0Maa9kSaDSXZUm/Hj93d9lmbrUqmqDJY7OUxCh3Ckic=; b=I0GxHTnA/17HhDvkd1VxglXGXb3rOU4QrJdCv9VOrJYIFfohntLlkepLk/WghE5MIH4CySnTbc6VE2FcHngJq1KqHjrLaZNAWN+60d4dNUqFlV6V9+sKPd+IdR3cPoW8I7jIRudN0CKHAXhbTwbsTyCnxYpj4kcUCqTXMt3uXbKD1aPbHPYcOjDD1k1rQJVbrkJf/ycu0VptS+wHQx3dMt9zHNSh2j9Oyo3pXU/6EtJ4pFY39jttO7wrHA+1rlMdeSQ05RqA470kAYSJpWaYlE4ipTKqpU9d3m56Zj08NO9a0zxZsqovzhxPBn45fS/V8oYZhEpBUw1NayBgErUDZw==; Received: from [181.164.111.231] (helo=desktop.lan) by yotta.elopez.com.ar with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA256:128) (Exim 4.82) id 1Vt5HP-0002mF-1d; Tue, 17 Dec 2013 21:46:27 -0300 From: =?UTF-8?q?Emilio=20L=C3=B3pez?= To: Mike Turquette , Maxime Ripard Subject: [PATCH v2 06/11] ARM: sunxi: add PLL5 and PLL6 support Date: Tue, 17 Dec 2013 21:44:58 -0300 Message-Id: <1387327503-15651-7-git-send-email-emilio@elopez.com.ar> X-Mailer: git-send-email 1.8.5.1 In-Reply-To: <1387327503-15651-1-git-send-email-emilio@elopez.com.ar> References: <1387327503-15651-1-git-send-email-emilio@elopez.com.ar> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131217_194645_526691_7404B5E0 X-CRM114-Status: GOOD ( 10.36 ) X-Spam-Score: -2.5 (--) Cc: =?UTF-8?q?Emilio=20L=C3=B3pez?= , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,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 This commit adds PLL5 and PLL6 nodes to the sun4i, sun5i and sun7i device trees. Signed-off-by: Emilio López Acked-by: Maxime Ripard --- arch/arm/boot/dts/sun4i-a10.dtsi | 19 +++++++++++++++++-- arch/arm/boot/dts/sun5i-a10s.dtsi | 19 +++++++++++++++++-- arch/arm/boot/dts/sun5i-a13.dtsi | 19 +++++++++++++++++-- arch/arm/boot/dts/sun7i-a20.dtsi | 28 ++++++++++++++++------------ 4 files changed, 67 insertions(+), 18 deletions(-) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 3833c14..ebacb5d 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -77,6 +77,22 @@ clocks = <&osc24M>; }; + pll5: pll5@01c20020 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll5-clk"; + reg = <0x01c20020 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll5_ddr", "pll5_other"; + }; + + pll6: pll6@01c20028 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll6-clk"; + reg = <0x01c20028 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll6_sata", "pll6_other", "pll6"; + }; + /* dummy is 200M */ cpu: cpu@01c20054 { #clock-cells = <0>; @@ -142,12 +158,11 @@ "apb0_ir1", "apb0_keypad"; }; - /* dummy is pll62 */ apb1_mux: apb1_mux@01c20058 { #clock-cells = <0>; compatible = "allwinner,sun4i-apb1-mux-clk"; reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&dummy>, <&osc32k>; + clocks = <&osc24M>, <&pll6 1>, <&osc32k>; }; apb1: apb1@01c20058 { diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index 3252aa8..86e06e4 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -74,6 +74,22 @@ clocks = <&osc24M>; }; + pll5: pll5@01c20020 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll5-clk"; + reg = <0x01c20020 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll5_ddr", "pll5_other"; + }; + + pll6: pll6@01c20028 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll6-clk"; + reg = <0x01c20028 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll6_sata", "pll6_other", "pll6"; + }; + /* dummy is 200M */ cpu: cpu@01c20054 { #clock-cells = <0>; @@ -134,12 +150,11 @@ "apb0_ir", "apb0_keypad"; }; - /* dummy is pll62 */ apb1_mux: apb1_mux@01c20058 { #clock-cells = <0>; compatible = "allwinner,sun4i-apb1-mux-clk"; reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&dummy>, <&osc32k>; + clocks = <&osc24M>, <&pll6 1>, <&osc32k>; }; apb1: apb1@01c20058 { diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 8c4a9c3..cded3c7 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -74,6 +74,22 @@ clocks = <&osc24M>; }; + pll5: pll5@01c20020 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll5-clk"; + reg = <0x01c20020 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll5_ddr", "pll5_other"; + }; + + pll6: pll6@01c20028 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll6-clk"; + reg = <0x01c20028 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll6_sata", "pll6_other", "pll6"; + }; + /* dummy is 200M */ cpu: cpu@01c20054 { #clock-cells = <0>; @@ -132,12 +148,11 @@ clock-output-names = "apb0_codec", "apb0_pio", "apb0_ir"; }; - /* dummy is pll6 */ apb1_mux: apb1_mux@01c20058 { #clock-cells = <0>; compatible = "allwinner,sun4i-apb1-mux-clk"; reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&dummy>, <&osc32k>; + clocks = <&osc24M>, <&pll6 1>, <&osc32k>; }; apb1: apb1@01c20058 { diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 2b2d3847..7949028 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -73,23 +73,27 @@ clocks = <&osc24M>; }; - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - pll6: pll6 { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; + pll5: pll5@01c20020 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll5-clk"; + reg = <0x01c20020 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll5_ddr", "pll5_other"; + }; + + pll6: pll6@01c20028 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-pll6-clk"; + reg = <0x01c20028 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll6_sata", "pll6_other", "pll6"; }; cpu: cpu@01c20054 { #clock-cells = <0>; compatible = "allwinner,sun4i-cpu-clk"; reg = <0x01c20054 0x4>; - clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6>; + clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>; }; axi: axi@01c20054 { @@ -148,7 +152,7 @@ #clock-cells = <0>; compatible = "allwinner,sun4i-apb1-mux-clk"; reg = <0x01c20058 0x4>; - clocks = <&osc24M>, <&pll6>, <&osc32k>; + clocks = <&osc24M>, <&pll6 1>, <&osc32k>; }; apb1: apb1@01c20058 {