From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751510AbaLEQrG (ORCPT ); Fri, 5 Dec 2014 11:47:06 -0500 Received: from mailout1.w1.samsung.com ([210.118.77.11]:30166 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751119AbaLEQql (ORCPT ); Fri, 5 Dec 2014 11:46:41 -0500 X-AuditID: cbfec7f5-b7fc86d0000066b7-07-5481e16e89b5 From: Krzysztof Kozlowski To: MyungJoo Ham , Kyungmin Park , Kukjin Kim , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, Russell King , Chanwoo Choi Cc: Marek Szyprowski , Bartlomiej Zolnierkiewicz , Tomasz Figa , Krzysztof Kozlowski Subject: [RFC 3/3] ARM: dts: Add devfreq to Exynos3250 and Rinato board Date: Fri, 05 Dec 2014 17:46:28 +0100 Message-id: <1417797988-29225-4-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1417797988-29225-1-git-send-email-k.kozlowski@samsung.com> References: <1417797988-29225-1-git-send-email-k.kozlowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNLMWRmVeSWpSXmKPExsVy+t/xa7p5DxtDDA6tUbDYOGM9q8X1L89Z LeYfOcdq8fqFoUX/49fMFmeb3rBbbHp8jdXi8q45bBafe48wWsw4v4/J4vZlXou1R+6yW9xu XMFmsWrXH0YHPo+W5h42j52z7rJ7bFrVyeaxeUm9R9+WVYwenzfJBbBFcdmkpOZklqUW6dsl cGUc3raarWC+QMW8u99YGxi7ebsYOTkkBEwk5k7dzwxhi0lcuLeerYuRi0NIYCmjRM/9a2AJ IYE+Jolbs+VAbDYBY4nNy5eAFYkIvGSSaNnWzwjiMAvsZ5Ro2fSNBaRKWMBd4u2FHawgNouA qsTvy88YQWxeoPjFL8tYINbJSZw8NhmshlPAQ6JzznagbRxA29wlWhrTJzDyLmBkWMUomlqa XFCclJ5rpFecmFtcmpeul5yfu4kREqBfdzAuPWZ1iFGAg1GJh/dHXGOIEGtiWXFl7iFGCQ5m JRHe5NlAId6UxMqq1KL8+KLSnNTiQ4xMHJxSDYzrE97+zblwJHRiST7boXWeGeohj81Cuw9u 3WfOzsjfpHHM+JxD3elZh2Y+W1UovGCFtImAeNrx4/z9X44FT5DtkXm13ipmohLzNmN2T1M1 /uJloRlCrzYxO5692eXp82kFY6Ni4R6rOWt8Txb08srPeHfzfoT1k9qWoBmrYqJ8lzzO3hHa OFGJpTgj0VCLuag4EQAgv9/xLgIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add devfreq to Exynos3250 common file and enable it for Rinato board. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos3250-rinato.dts | 10 ++++++++++ arch/arm/boot/dts/exynos3250.dtsi | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 80aa8b4c4a3d..713b6a5c3f85 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -527,6 +527,16 @@ clock-frequency = <24000000>; }; +&busfreq_mif { + vdd_mif-supply = <&buck1_reg>; + status = "okay"; +}; + +&busfreq_int { + vdd_int-supply = <&buck3_reg>; + status = "okay"; +}; + &pinctrl_0 { pinctrl-names = "default"; pinctrl-0 = <&sleep0>; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 22465494b796..8f8d674a8748 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -175,6 +175,38 @@ #clock-cells = <1>; }; + busfreq_mif: busfreq@106A0000 { + compatible = "samsung,exynos3250-busfreq-mif"; + reg = <0x106A0000 0x2000>, <0x106B0000 0x2000>; + clocks = <&cmu_dmc CLK_DIV_DMC>; + clock-names = "dmc"; + status = "disabled"; + }; + + busfreq_int: busfreq@116A0000 { + compatible = "samsung,exynos3250-busfreq-int"; + reg = <0x116A0000 0x2000>, <0x112A0000 0x2000>; + clocks = <&cmu CLK_PPMULEFT>, + <&cmu CLK_PPMURIGHT>, + <&cmu CLK_DIV_ACLK_400_MCUISP>, + <&cmu CLK_DIV_ACLK_266>, + <&cmu CLK_DIV_ACLK_200>, + <&cmu CLK_DIV_ACLK_160>, + <&cmu CLK_DIV_GDL>, + <&cmu CLK_DIV_GDR>, + <&cmu CLK_DIV_MFC>; + clock-names = "ppmu_left", + "ppmu_right", + "aclk_400", + "aclk_266", + "aclk_200", + "aclk_160", + "aclk_gdl", + "aclk_gdr", + "mfc"; + status = "disabled"; + }; + rtc: rtc@10070000 { compatible = "samsung,exynos3250-rtc"; reg = <0x10070000 0x100>; -- 1.9.1