From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH] spi: imx: Implement set_speed
Date: Wed, 27 Jan 2021 17:01:10 +0100 [thread overview]
Message-ID: <20210127160110.1387428-1-marex@denx.de> (raw)
The set_speed() callback should configure the bus speed, make it so.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Stefano Babic <sbabic@denx.de>
---
drivers/spi/mxc_spi.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index 553a0315df5..47100d89aef 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -661,7 +661,10 @@ static int mxc_spi_release_bus(struct udevice *dev)
static int mxc_spi_set_speed(struct udevice *bus, uint speed)
{
- /* Nothing to do */
+ struct mxc_spi_slave *mxcs = dev_get_platdata(bus);
+
+ mxcs->max_hz = speed;
+
return 0;
}
--
2.29.2
next reply other threads:[~2021-01-27 16:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 16:01 Marek Vasut [this message]
2021-02-02 3:10 ` [PATCH] spi: imx: Implement set_speed Bin Meng
2021-02-03 16:54 ` Marek Vasut
2021-02-25 20:51 Marek Vasut
2021-02-25 23:41 ` Bin Meng
2021-02-26 0:14 ` Marek Vasut
2021-02-26 1:28 ` Bin Meng
2021-02-26 1:54 ` Marek Vasut
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