From: "Christian Löhle" <CLoehle@hyperstone.com>
To: "Ulf Hansson" <ulf.hansson@linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
"andriy.shevchenko@linux.intel.com"
<andriy.shevchenko@linux.intel.com>,
"Christian Löhle" <CLoehle@hyperstone.com>
Cc: "adrian.hunter@intel.com" <adrian.hunter@intel.com>,
"digetx@gmail.com" <digetx@gmail.com>,
"avri.altman@wdc.com" <avri.altman@wdc.com>
Subject: [PATCH 1/2] mmc: mmc_spi: parse speed mode options
Date: Thu, 31 Mar 2022 07:28:47 +0000 [thread overview]
Message-ID: <20c6efa9a4c7423bbfb9352705c4a53a@hyperstone.com> (raw)
Since SD and MMC Highspeed modes are also valid for SPI let's parse
them too.
Signed-off-by: Christian Loehle <cloehle@hyperstone.com>
---
drivers/mmc/host/of_mmc_spi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c
index 3629550528b6..bf54776fb26c 100644
--- a/drivers/mmc/host/of_mmc_spi.c
+++ b/drivers/mmc/host/of_mmc_spi.c
@@ -70,6 +70,10 @@ struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi)
} else {
oms->pdata.caps |= MMC_CAP_NEEDS_POLL;
}
+ if (device_property_read_bool(dev, "cap-sd-highspeed"))
+ oms->pdata.caps |= MMC_CAP_SD_HIGHSPEED;
+ if (device_property_read_bool(dev, "cap-mmc-highspeed"))
+ oms->pdata.caps |= MMC_CAP_MMC_HIGHSPEED;
dev->platform_data = &oms->pdata;
return dev->platform_data;
--
2.34.1
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next reply other threads:[~2022-03-31 7:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-31 7:28 Christian Löhle [this message]
2022-03-31 7:29 ` [PATCH 2/2] mmc: mmc_spi: enable Highspeed for above 25MHz Christian Löhle
2022-03-31 14:07 ` andriy.shevchenko
2022-04-05 9:20 ` Christian Löhle
2022-04-05 12:56 ` Ulf Hansson
2022-03-31 14:06 ` [PATCH 1/2] mmc: mmc_spi: parse speed mode options Andy Shevchenko
2022-04-06 14:55 ` Ulf Hansson
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