linux-kernel - [PATCH 0/2] mmc: sdhci-cadence: warning fix and read block gap tuning

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Message-ID: <cover.1750943549.git.benoit.monin@bootlin.com>
Date: Thu, 26 Jun 2025 16:43:30 +0200
From: Benoît Monin <benoit.monin@...tlin.com>
To: Adrian Hunter <adrian.hunter@...el.com>,
	Ulf Hansson <ulf.hansson@...aro.org>
Cc: Benoît Monin <benoit.monin@...tlin.com>,
	linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>,
	Tawfik Bayouk <tawfik.bayouk@...ileye.com>,
	Gregory CLEMENT <gregory.clement@...tlin.com>,
	Théo Lebrun <theo.lebrun@...tlin.com>,
	"Thomas Petazzoni" <thomas.petazzoni@...tlin.com>
Subject: [PATCH 0/2] mmc: sdhci-cadence: warning fix and read block gap tuning

Two patches for the SDHCI cadence driver:

The first one fixes a misuse of of_property_read_bool to detect the 
presence of properties in the device tree.

The second one implements the read block gap coefficient tuning for 
HS200 mode. It should work on all cadence sd4hc controllers but has 
only be tested, and proven to be useful, on mobileye boards. If needs 
be, it could be limited to mobileye,eyeq-sd4hc compatible devices.

Benoît Monin (1):
  mmc: sdhci-cadence: use of_property_present

Vladimir Kondratiev (1):
  mmc: sdhci-cadence: tune multi-block read gap

 drivers/mmc/host/sdhci-cadence.c | 144 ++++++++++++++++++++++++++++++-
 1 file changed, 142 insertions(+), 2 deletions(-)