From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753468AbcHPNED convert rfc822-to-8bit (ORCPT ); Tue, 16 Aug 2016 09:04:03 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:60268 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753428AbcHPNC3 (ORCPT ); Tue, 16 Aug 2016 09:02:29 -0400 X-AuditID: cbfee68e-f79cb6d000006cfe-2a-57b30ee34e7a MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 8BIT Message-id: <57B30EE3.1070606@samsung.com> Date: Tue, 16 Aug 2016 22:02:27 +0900 From: Chanwoo Choi Organization: Samsung Electronics User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 To: Sylwester Nawrocki 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 Subject: Re: [PATCH 5/7] arm64: dts: exynos: Add dts files for Samsung Exynos5433 64bit SoC References: <1471328843-26653-1-git-send-email-cw00.choi@samsung.com> <1471329328-26842-1-git-send-email-cw00.choi@samsung.com> In-reply-to: X-Brightmail-Tracker: H4sIAAAAAAAAA01Sa0hTYRjm27nsuLROXupzUaAQkpE2dfrZRYX+jP4kdllFoctOaumcm0pC 4P6UqKXOoYwZauEN09R5aSmZroWWmbO8TM1NmpWiVJrEiiZtnoL9e3gu7/s+8FKYdy3Bp9Kk 2YxcKkkPJHl4i29E1iHb9k7xYVWVAM0+fkugkfUeLvrWcBcglXkCRzVGJ1evKSFQr8MKkH5m g0Tl1jIc6ZVGApl/3yFQ4egihpYs4zhaWRKgUtsKhsbG2rlIZ5si0Pve+yTSjPVzUKtxnovq p8c56PYzIxe9WC0gkEa9TKLltWE8zl/UUt0CRLrmQlLUWZcvKulqBqIfun3xxEXesatMelou Iw+NSeKl9jT0YrI38KbqqZ2rBK0+RcCDgnQELC43YizeBU2WNrII8ChvugnARxoH9t/U/2QF ZwUtgEX2dq5L8KJ3QrvagrswRgfB8uqHGIt94frsRw6LD8KGBysYG14A8PXgGmDDwbDYpN8K 4/R+2FYzvzWUdPLPl8ykC++gA+Ck3eb0U5QffR4WD+e5aF86FNY1j5PsfCsO1/tDXNiHvgw7 Bqs57K4iDnRYKrdMHnQsbLfPcV0CpBcpaNRbOOxiGv5UG3DXAkjvhbqBf4394WCTGS8DUOvW U+vWU+vWU+vWsxbgzcCPkSXLFFdS5GEhCkmGIkeaEpKcmaEDzscZ2fxcogczA0cNgKZAoKeX 0lMn9iYkuYq8DAMQOi9SYXy/5Eznr0mzEwXhkWFIGCEMD4uKjgzc7ZXE/3Xam06RZDM3GEbG yBPlOemMwgA4lAdfCbZV86vO2YivsWHd11rzN8Sd0VGzqooDcxNtnyqsxyXyxr7VaXjEw44J T6bxTk1ufMfLFLdG47qyTH/UAX1d6MR1Y2XQwkvUZzkDP0wZ4msKLMLyjoTGoQv+X+bEHd1i aWXjpQVTQpuPZjJGzCc2F4Y6W6Pe5ZWe9dzDOO69CsQVqRJBMCZXSP4C+Zr8lzMDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrMKsWRmVeSWpSXmKPExsVy+t9jQd3HfJvDDV42a1rcWneO1eL0p23s Fu+X9TBaTLxxhcVi/hGg2NIZfawWu/7eZ7TYcfMLm8Wk+xNYLHY0HGG1uPGrjdWi8+wTZosX 9y6yWLx+YWjR//g1s8X58xvYLTY9vsZqcXnXHDaLGef3MVmsPXKX3WLp9YtMFq17j7BbHH7T zmoxY/JLNouXH0+wOEh6rJm3htFj06pONo/NS+o9+rasYvT4vEkugDWqgdEmIzUxJbVIITUv OT8lMy/dVsk7ON453tTMwFDX0NLCXEkhLzE31VbJxSdA1y0zB+g/JYWyxJxSoFBAYnGxkr4d pgmhIW66FjCNEbq+IUFwPUYGaCBhDWPGxdPz2QseiFe03TrM2MB4UKiLkZNDQsBEYt/21ywQ tpjEhXvr2boYuTiEBGYxSnT92MAOkuAVEJT4MfkeUBEHB7OAvMSRS9kgYWYBdYlJ8xYxQ9Q/ YJQ4dfAjI0S9lkT3hR1gQ1kEVCXWz78LNocNKL7/xQ02EJtfQFHi6o/HjCAzRQUiJLpPVIKE RQT0JZasusgGMf8+i8SnfXogtrBArMTGg/OYIHZ1MUn8vTcNrIhTwF5iw4/b7BMYBWchOXUW wqmzkJy6gJF5FaNEakFyQXFSeq5RXmq5XnFibnFpXrpecn7uJkZwgnomvYPx8C73Q4wCHIxK PLwnGDaFC7EmlhVX5h5ilOBgVhLhTeXZHC7Em5JYWZValB9fVJqTWnyI0RTo14nMUqLJ+cDk mVcSb2hsYmZkaWRuaGFkbK4kzvv4/7owIYH0xJLU7NTUgtQimD4mDk6pBsY5joe6Qw78/OH+ +sAL5sLVW0T3a9iuTxRMWpt0e3OEmtg6zYUvPHevqtwQFr0saUPo3Quuv02/skqLZLyeJOGR VSjppLLpyKr1ujcWvRZpOnVoSjXfI87u/PKC9d9fXDhd2r5aUFg0QC5hV/wawas9Ca0CmRyz Tr5YtOtAAfu3/GqN5w5L9pxXYinOSDTUYi4qTgQACVDYUWYDAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sylwester, On 2016년 08월 16일 19:50, Sylwester Nawrocki wrote: > 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. OK. I'll use your latest patches for sound and then test it again. Regards, Chanwoo Choi