From patchwork Mon Feb 17 20:09:33 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 3664631 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 61CF3BF13A for ; Mon, 17 Feb 2014 20:10:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4710C201C7 for ; Mon, 17 Feb 2014 20:10:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3F07620114 for ; Mon, 17 Feb 2014 20:10:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754011AbaBQUKY (ORCPT ); Mon, 17 Feb 2014 15:10:24 -0500 Received: from gloria.sntech.de ([95.129.55.99]:37486 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753921AbaBQUKY (ORCPT ); Mon, 17 Feb 2014 15:10:24 -0500 Received: from ip545477c2.speed.planet.nl ([84.84.119.194] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1WFUWF-0000oL-Lv; Mon, 17 Feb 2014 21:10:23 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Kukjin Kim Cc: mturquette@linaro.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Thomas Abraham , t.figa@samsung.com Subject: [PATCH v5 6/7] ARM: dt: add clock data for s3c2416 Date: Mon, 17 Feb 2014 21:09:33 +0100 Message-ID: <2730351.Rbk38HtDO7@phil> User-Agent: KMail/4.11.5 (Linux/3.12-1-amd64; KDE/4.11.3; x86_64; ; ) In-Reply-To: <2678040.KALsQ0bZFm@phil> References: <2678040.KALsQ0bZFm@phil> MIME-Version: 1.0 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 adds the clock controller itself, the xti clock on the smdk2416 as well as the clock references in the individual device nodes. Signed-off-by: Heiko Stuebner Reviewed-by: Tomasz Figa --- arch/arm/boot/dts/s3c2416-smdk2416.dts | 13 +++++++++++ arch/arm/boot/dts/s3c2416.dtsi | 42 ++++++++++++++++++++++++++++++++++ 2 files changed, 55 insertions(+) diff --git a/arch/arm/boot/dts/s3c2416-smdk2416.dts b/arch/arm/boot/dts/s3c2416-smdk2416.dts index 59594cf..ea92fd6 100644 --- a/arch/arm/boot/dts/s3c2416-smdk2416.dts +++ b/arch/arm/boot/dts/s3c2416-smdk2416.dts @@ -19,6 +19,19 @@ reg = <0x30000000 0x4000000>; }; + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + + xti: xti { + compatible = "fixed-clock"; + clock-frequency = <12000000>; + clock-output-names = "xti"; + #clock-cells = <0>; + }; + }; + serial@50000000 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi index e6555bd..955e4a4 100644 --- a/arch/arm/boot/dts/s3c2416.dtsi +++ b/arch/arm/boot/dts/s3c2416.dtsi @@ -8,6 +8,7 @@ * published by the Free Software Foundation. */ +#include #include "s3c24xx.dtsi" #include "s3c2416-pinctrl.dtsi" @@ -28,26 +29,53 @@ compatible = "samsung,s3c2416-irq"; }; + clocks: clock-controller@0x4c000000 { + compatible = "samsung,s3c2416-clock"; + reg = <0x4c000000 0x40>; + #clock-cells = <1>; + }; + pinctrl@56000000 { compatible = "samsung,s3c2416-pinctrl"; }; + timer@51000000 { + clocks = <&clocks PCLK_PWM>; + clock-names = "timers"; + }; + serial@50000000 { compatible = "samsung,s3c2440-uart"; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>, + <&clocks SCLK_UART>; }; serial@50004000 { compatible = "samsung,s3c2440-uart"; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>, + <&clocks SCLK_UART>; }; serial@50008000 { compatible = "samsung,s3c2440-uart"; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>, + <&clocks SCLK_UART>; }; serial@5000C000 { compatible = "samsung,s3c2440-uart"; reg = <0x5000C000 0x4000>; interrupts = <1 18 24 4>, <1 18 25 4>; + clock-names = "uart", "clk_uart_baud2", + "clk_uart_baud3"; + clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>, + <&clocks SCLK_UART>; status = "disabled"; }; @@ -55,6 +83,10 @@ compatible = "samsung,s3c6410-sdhci"; reg = <0x4AC00000 0x100>; interrupts = <0 0 21 3>; + clock-names = "hsmmc", "mmc_busclk.0", + "mmc_busclk.2"; + clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>, + <&clocks MUX_HSMMC0>; status = "disabled"; }; @@ -62,18 +94,28 @@ compatible = "samsung,s3c6410-sdhci"; reg = <0x4A800000 0x100>; interrupts = <0 0 20 3>; + clock-names = "hsmmc", "mmc_busclk.0", + "mmc_busclk.2"; + clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>, + <&clocks MUX_HSMMC1>; status = "disabled"; }; watchdog@53000000 { interrupts = <1 9 27 3>; + clocks = <&clocks PCLK_WDT>; + clock-names = "watchdog"; }; rtc@57000000 { compatible = "samsung,s3c2416-rtc"; + clocks = <&clocks PCLK_RTC>; + clock-names = "rtc"; }; i2c@54000000 { compatible = "samsung,s3c2440-i2c"; + clocks = <&clocks PCLK_I2C0>; + clock-names = "i2c"; }; };