From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753460AbcHPKvY (ORCPT ); Tue, 16 Aug 2016 06:51:24 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:30724 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753136AbcHPKvV (ORCPT ); Tue, 16 Aug 2016 06:51:21 -0400 X-AuditID: cbfec7f5-f792a6d000001302-48-57b2f0265dd3 Subject: Re: [PATCH 5/7] arm64: dts: exynos: Add dts files for Samsung Exynos5433 64bit SoC To: Chanwoo Choi References: <1471328843-26653-1-git-send-email-cw00.choi@samsung.com> <1471329328-26842-1-git-send-email-cw00.choi@samsung.com> Cc: k.kozlowski@samsung.com, kgene@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, krzk@kernel.org, jh80.chung@samsung.com, sw0312.kim@samsung.com, jy0922.shim@samsung.com, inki.dae@samsung.com, jonghwa3.lee@samsung.com, beomho.seo@samsung.com, jaewon02.kim@samsung.com, human.hwang@samsung.com, ideal.song@samsung.com, ingi2.kim@samsung.com, m.szyprowski@samsung.com, a.hajda@samsung.com, chanwoo@kernel.org From: Sylwester Nawrocki Message-id: Date: Tue, 16 Aug 2016 12:50:58 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-version: 1.0 In-reply-to: <1471329328-26842-1-git-send-email-cw00.choi@samsung.com> Content-type: text/plain; charset=windows-1252 Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrIIsWRmVeSWpSXmKPExsVy+t/xK7pqHzaFG0w7zmZxa905VovTn7ax W7xf1sNoMfHGFRaL61+es1rMPwKUWDqjj9Vi19/7jBY7bn5hs5h0fwKLxY6GI6wWN361sVp0 nn3CbPHi3kUWi9cvDC36H79mtjh/fgO7xabH11gtLu+aw2Yx4/w+Jou1R+6yWyy9fpHJonXv EXaLGZNfslm8/HiCxUHSY828NYwem1Z1snlsXlLv0bdlFaPH501yAaxRXDYpqTmZZalF+nYJ XBk7m+4yFzwVrejdzN/A+EWgi5GTQ0LARKJx5WsmCFtM4sK99WxdjFwcQgJLGSXePD3ICpIQ EnjOKDGxQxrEFhaIldh4cB5Yg4iAhsTMv1cYIRoaGSVONH1iB0kwC9xnkfi0Tw/EZhMwlOg9 2scIYvMK2EmsfrYPrIZFQFVi8qWZYLaoQITErVUfoWoEJX5MvscCYnMKuEkcbnkKVMMBNFNP 4v5FLYjx8hKb17xlnsAoMAtJxyyEqllIqhYwMq9iFE0tTS4oTkrPNdIrTswtLs1L10vOz93E CInIrzsYlx6zOsQowMGoxMN7gmFTuBBrYllxZe4hRgkOZiURXut3QCHelMTKqtSi/Pii0pzU 4kOM0hwsSuK8M3e9DxESSE8sSc1OTS1ILYLJMnFwSjUw7r35KGN/6r7UOb5fj58xFS0zmKFf qF5+eOOEbbNZz4fn5WxwUXryflbghjs3Akwz1JpnGW5edM37Z2ZH8s+wQ9tqHnpxxvpYnm8z v+Yhs0KtzeSd89Xd18ocolJ9p727eautS9/gREh5Vbcv33Hh/2vepEd9Dzopdc1k7u3dmzLE 36XL7nqkoMRSnJFoqMVcVJwIANYzC7HEAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Chanwoo, On 08/16/2016 08:35 AM, Chanwoo Choi wrote: > This patch adds new Exynos5433 dtsi to support 64-bit Exynos5433 SoC based on > Octa-core CPUs (quad Cortex-A57 and quad Cortex-A53). And Exynos5433 supports > PSCI (Power State Coordination Interface) v0.1. > --- > arch/arm64/boot/dts/exynos/exynos5433.dtsi | 1580 ++++++++++++++++++++ > diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi > b/arch/arm64/boot/dts/exynos/exynos5433.dtsi > new file mode 100644 > index 000000000000..2a5b05744533 > --- /dev/null > +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi > @@ -0,0 +1,1580 @@ > + > +/ { > + compatible = "samsung,exynos5433"; > + #address-cells = <2>; > + #size-cells = <2>; > + soc: soc { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x0 0x0 0x18000000>; > + lpass: lpass@11400000 { > + compatible = "samsung,exynos5433-lpass"; > + reg = <0x11400000 0x100>; > + samsung,pmu-syscon = <&pmu_system_controller>; > + status = "disabled"; > + }; > + > + i2s0: i2s0@11440000 { > + compatible = "samsung,exynos7-i2s"; > + reg = <0x11440000 0x100>; > + dmas = <&adma 0 &adma 2>; > + dma-names = "tx", "rx"; > + interrupts = <0 70 0>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&cmu_aud CLK_PCLK_AUD_I2S>, > + <&cmu_aud CLK_SCLK_AUD_I2S>, > + <&cmu_aud CLK_SCLK_I2S_BCLK>; > + clock-names = "iis", "i2s_opclk0", "i2s_opclk1"; > + pinctrl-names = "default"; > + pinctrl-0 = <&i2s0_bus>; > + status = "disabled"; > + }; > + serial_3: serial@11460000 { > + compatible = "samsung,exynos5433-uart"; > + reg = <0x11460000 0x100>; > + interrupts = <0 67 0>; > + clocks = <&cmu_aud CLK_PCLK_AUD_UART>, > + <&cmu_aud CLK_SCLK_AUD_UART>; > + clock-names = "uart", "clk_uart_baud0"; > + pinctrl-names = "default"; > + pinctrl-0 = <&uart_aud_bus>; > + status = "disabled"; > + }; > + > + amba { > + compatible = "arm,amba-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + adma: adma@11420000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x11420000 0x1000>; > + interrupts = <0 73 0>; > + clocks = <&cmu_aud CLK_ACLK_DMAC>; > + clock-names = "apb_pclk"; > + #dma-cells = <1>; > + #dma-channels = <8>; > + #dma-requests = <32>; > + }; > + }; > + }; The latest Exynos5433 Audio Subsystem bindings look like this https://git.linuxtv.org/snawrocki/samsung.git/commit/?h=for-v4.9/mfd/exynos-lpass-v5&id=104cc6ad3ecc7c4c8ecf73663b93eb48b78f35aa i.e. adma@11420000, i2s0@11440000, serial@11460000 should be subnodes of the lpass@11400000 node. -- Thanks, Sylwester