linux-kernel - Re: [PATCH v2 4/5] arm64: dts: exynos5433: Add bus dt node using VDD

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Date:   Sat, 31 Dec 2016 00:08:43 +0900
From:   Chanwoo Choi <cwchoi00@...il.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>
Cc:     Chanwoo Choi <cw00.choi@...sung.com>, javier@....samsung.com,
        Kukjin Kim <kgene@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        "myungjoo.ham@...sung.com" <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>,
        devicetree <devicetree@...r.kernel.org>,
        linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 4/5] arm64: dts: exynos5433: Add bus dt node using
 VDD_INT for Exynos5433

2016-12-30 23:51 GMT+09:00 Krzysztof Kozlowski <krzk@...nel.org>:
> On Fri, Dec 30, 2016 at 09:59:17AM +0900, Chanwoo Choi wrote:
>> Hi Krzysztof,
>>
>> On 2016년 12월 09일 02:52, Krzysztof Kozlowski wrote:
>> > On Thu, Dec 08, 2016 at 01:58:10PM +0900, Chanwoo Choi wrote:
>> >> This patch adds the bus nodes using VDD_INT for Exynos5433 SoC.
>> >> Exynos5433 has the following AMBA AXI buses to translate data
>> >> between DRAM and sub-blocks.
>> >>
>> >> Following list specify the detailed correlation between sub-block and clock:
>> >> - CLK_ACLK_G2D_{400|266}  : Bus clock for G2D (2D graphic engine)
>> >> - CLK_ACLK_MSCL_400       : Bus clock for MSCL (Memory to memory Scaler)
>> >> - CLK_ACLK_GSCL_333       : Bus clock for GSCL (General Scaler)
>> >> - CLK_SCLK_JPEG_MSCL      : Bus clock for JPEG
>> >> - CLK_ACLK_MFC_400        : Bus clock for MFC (Multi Format Codec)
>> >> - CLK_ACLK_HEVC_400       : Bus clock for HEVC (High Efficient Video Codec)
>> >> - CLK_ACLK_BUS0_400       : NoC(Network On Chip)'s bus clock for PERIC/PERIS/FSYS/MSCL
>> >> - CLK_ACLK_BUS1_400       : NoC's bus clock for MFC/HEVC/G3D
>> >> - CLK_ACLK_BUS2_400       : NoC's bus clock for GSCL/DISP/G2D/CAM0/CAM1/ISP
>> >>
>> >> Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
>> >> ---
>> >>  arch/arm64/boot/dts/exynos/exynos5433-bus.dtsi | 197 +++++++++++++++++++++++++
>> >>  arch/arm64/boot/dts/exynos/exynos5433.dtsi     |   1 +
>> >>  2 files changed, 198 insertions(+)
>> >>  create mode 100644 arch/arm64/boot/dts/exynos/exynos5433-bus.dtsi
>> >
>> > For the reference:
>> > Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
>> >
>> > I'll queue it for v4.11, after this merge window.
>>
>> Could you please pick this patch3/4/5?
>> These patches were already reviewed by you.
>
> Not yet. I wanted to apply them few days ago but arm64 build is broken
> in 4.10-rc1 so I cannot auto-build them in my system. The arm64 is fixed
> already so I will apply them on top of 4.10-rc2 (when released).

OK. Thanks for reply.

-- 
Best Regards,
Chanwoo Choi