mmc: spacemit: improve clock and tuning logic

[PATCH 0/7] mmc: spacemit: improve clock and tuning logic

Posted by Yixun Lan 3 weeks, 3 days ago

This series includes some bug fixes and improvement to
SpacemiT SDHCI driver, which relate to pinctrl, PHY,
clock, tuning logic. Most of them are quite independent,
but put them together here for people to easy review.

Signed-off-by: Yixun Lan <dlan@kernel.org>
---
Long Wan (6):
      mmc: sdhci-of-k1: no pinctrl state switching
      mmc: sdhci-of-k1: configure PHY mode
      mmc: sdhci-of-k1: Improve power control
      mmc: sdhci-of-k1: Use finest delay granularity for RX tuning
      mmc: sdhci-of-k1: Improve RX tuning window
      mmc: sdhci-of-k1: Implement SD clock gating for voltage switch

Yixun Lan (1):
      mmc: sdhci-of-k1: drop duplicated voltage settings

 drivers/mmc/host/sdhci-of-k1.c | 80 ++++++++++++++++++++++++++++++++----------
 1 file changed, 61 insertions(+), 19 deletions(-)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20260901-07-k3-sdhci-fix-ce577d1db7b6

Best regards,
--  
Yixun Lan <dlan@kernel.org>

Re: [PATCH 0/7] mmc: spacemit: improve clock and tuning logic

Posted by Adrian Hunter 2 weeks, 3 days ago

On 02/09/2026 11:04, Yixun Lan wrote:
> This series includes some bug fixes and improvement to
> SpacemiT SDHCI driver, which relate to pinctrl, PHY,
> clock, tuning logic. Most of them are quite independent,
> but put them together here for people to easy review.

Please cc the authors and testers of the fixed commits.
Also have a look at Sashiko comments:

	https://sashiko.dev/#/patchset/20260902-07-k3-sdhci-fix-v1-0-b15c5d0f64fd%40kernel.org