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Message-ID: <d1c4fb2f-3a88-ef02-f929-77c0e15a6a17@starfivetech.com>
Date: Fri, 6 Jan 2023 16:44:05 +0800
From: William Qiu <william.qiu@...rfivetech.com>
To: <linux-riscv@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-mmc@...r.kernel.org>
CC: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Jaehoon Chung <jh80.chung@...sung.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/3] StarFive's SDIO/eMMC driver support
On 2022/12/27 20:22, William Qiu wrote:
> Hi,
>
> This patchset adds initial rudimentary support for the StarFive
> designware mobile storage host controller driver. And this driver will
> be used in StarFive's VisionFive 2 board. The main purpose of adding
> this driver is to accommodate the ultra-high speed mode of eMMC.
>
> The last patch should be applied after the patchset [1]:
> [1] https://lore.kernel.org/all/20221118011714.70877-1-hal.feng@starfivetech.com/
>
> Changes since v1:
> - Renamed the dt-binding 'starfive,jh7110-sdio.yaml' to 'starfive,jh7110-mmc.yaml'.
> - Changed the type of 'starfive,syscon' and modify its description.
> - Deleted unused head files like '#include <linux/gpio.h>'.
> - Added comment for the 'rise_point' and 'fall_point'.
> - Changed the API 'num_caps' to 'common_caps'.
> - Changed the node name 'sys_syscon' to 'syscon'.
> - Changed the node name 'sdio' to 'mmc'.
>
> The patch series is based on v6.1-rc5.
>
> William Qiu (3):
> dt-bindings: mmc: Add bindings for StarFive
> mmc: starfive: Add sdio/emmc driver support
> riscv: dts: starfive: Add mmc node
>
> .../bindings/mmc/starfive,jh7110-mmc.yaml | 72 +++++++
> MAINTAINERS | 6 +
> .../jh7110-starfive-visionfive-v2.dts | 25 +++
> arch/riscv/boot/dts/starfive/jh7110.dtsi | 38 ++++
> drivers/mmc/host/Kconfig | 10 +
> drivers/mmc/host/Makefile | 1 +
> drivers/mmc/host/dw_mmc-starfive.c | 185 ++++++++++++++++++
> 7 files changed, 337 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mmc/starfive,jh7110-mmc.yaml
> create mode 100644 drivers/mmc/host/dw_mmc-starfive.c
>
> --
> 2.34.1
>
Hi Rob/Jaehoon,
Could you please help to review and provide comments on this patch series?
Thank you in advance.
Best regards,
William Qiu
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