linux-kernel - Re: (subset) [PATCH v5 0/5] Support SD/SDIO controllers on RK3528

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Message-ID: <174672902826.1927548.11499970123396406769.b4-ty@sntech.de>
Date: Thu,  8 May 2025 20:30:47 +0200
From: Heiko Stuebner <heiko@...ech.de>
To: Ulf Hansson <ulf.hansson@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Shresth Prasad <shresthprasad7@...il.com>,
	Cristian Ciocaltea <cristian.ciocaltea@...labora.com>,
	Detlev Casanova <detlev.casanova@...labora.com>,
	Jonas Karlman <jonas@...boo.se>,
	Chukun Pan <amadeus@....edu.cn>,
	Yao Zi <ziyao@...root.org>
Cc: Heiko Stuebner <heiko@...ech.de>,
	linux-mmc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-clk@...r.kernel.org
Subject: Re: (subset) [PATCH v5 0/5] Support SD/SDIO controllers on RK3528


On Tue, 06 May 2025 09:22:01 +0000, Yao Zi wrote:
> RK3528 features two SDIO controllers and one SD/MMC controller. This
> series adds essential support for their tuning clocks and brings the
> SD/MMC one up on Radxa E20C board. Both HS and SDR104 mode are verified.
> 
> - Changed from v4
>   - rk3528 clock driver
>     - Switch to auxiliary GRF
>     - drop rockchip_clk_register_grf_branches
>     - Rename branch_mmc_grf to branch_grf_mmc to make style consistent
>       (with branch_grf_gate)
>   - Link to v4: https://lore.kernel.org/all/20250417143647.43860-1-ziyao@disroot.org/
> - Changed from v3
>   - Drop applied binding patch of MMC controller
>   - Rebase on top of linux-rockchip/for-next
>   - Link to v3: https://lore.kernel.org/all/20250309055348.9299-1-ziyao@disroot.org/
> - Changed from v2
>   - Apply review tags
>   - Rebase on top of linux-rockchip/for-next and drop applied patches
>   - RK3528 devicetree
>     - Fix accidentally dropped status property of saradc node
>     - drop det and pwren pinctrls for SDIO{0,1} according to the
>       reference design
>     - Correct max-frequency for SDIO{0,1}
>   - rk3528-radxa-e20c devicetree
>     - Don't disable sdio for sdmmc as claimed in the hw design guide
>   - Link to v2: https://lore.kernel.org/all/20250305194217.47052-1-ziyao@disroot.org/
> - Changed from v1
>   - Apply review tags
>   - Rebase on top of linux-rockchip/for-next and saradc v2 series
>   - rk3528 clock driver:
>     - explicitly include minmax.h, replace MAX() with more robust max()
>     - readability improvements
>     - fix error checks: ERR_PTR(-ENODEV), instead of ERR_PTR(ENODEV), is
>       returned when syscon_regmap_lookup_by_compatible() fails for missing
>       such syscon
>   - RK3528 devicetree
>     - Add default pinctrl
>     - Move the per-SoC property, rockchip,default-sample-phase, into the
>       SoC devicetree
>   - rk3528-radxa-e20c devicetree
>     - Assign sdcard to mmc1
>     - Add missing regulators
>     - Apply no-sdio for the sdmmc controller
>     - Sort nodes
>   - Link to v1: https://lore.kernel.org/all/20250301104250.36295-1-ziyao@disroot.org/
> 
> [...]

Applied, thanks!

[1/5] dt-bindings: clock: Add GRF clock definition for RK3528
      commit: 8a023e86f3d999007f2687952afe78ef34a6aa91
[2/5] clk: rockchip: Support MMC clocks in GRF region
      commit: 621ba4d9f6db560a7406fd732af1b495ff5aa103
[3/5] clk: rockchip: rk3528: Add SD/SDIO tuning clocks in GRF region
      commit: 306d2f5ddaa765f04ffb54fc9437a6318f904b53

Best regards,
-- 
Heiko Stuebner <heiko@...ech.de>