Thread (15 messages) 15 messages, 4 authors, 2017-01-02

[PATCH v2 4/5] arm64: dts: exynos5433: Add bus dt node using VDD_INT for Exynos5433

From: Chanwoo Choi <hidden>
Date: 2016-12-30 15:09:07
Also in: linux-devicetree, linux-samsung-soc, lkml

2016-12-30 23:51 GMT+09:00 Krzysztof Kozlowski [off-list ref]:
On Fri, Dec 30, 2016 at 09:59:17AM +0900, Chanwoo Choi wrote:
quoted
Hi Krzysztof,

On 2016? 12? 09? 02:52, Krzysztof Kozlowski wrote:
quoted
On Thu, Dec 08, 2016 at 01:58:10PM +0900, Chanwoo Choi wrote:
quoted
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@samsung.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@kernel.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
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