From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/3] spi: mvebu: fix register macros for Armada 370/XP clock divider
Date: Thu, 8 Dec 2016 10:05:42 +0100 [thread overview]
Message-ID: <20161208090544.10267-1-u.kleine-koenig@pengutronix.de> (raw)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
drivers/spi/mvebu_spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/mvebu_spi.c b/drivers/spi/mvebu_spi.c
index 887a6a72134c..d61a545f02d8 100644
--- a/drivers/spi/mvebu_spi.c
+++ b/drivers/spi/mvebu_spi.c
@@ -50,8 +50,8 @@
#define IF_TRANSFER_2BYTE BIT(5)
#define IF_CLK_PRESCALE_POW2 BIT(4)
#define IF_CLK_PRESCALE(x) ((x) & 0x0f)
-#define IF_CLK_PRE_PRESCALE(x) (((((x) & 0xc) << 1) | ((x) & 0x1)) << 4)
-#define IF_CLK_PRESCALE_MASK (IF_CLK_PRESCALE(7) | IF_CLK_PRE_PRESCALE(7))
+#define IF_CLK_PRE_PRESCALE(x) (((((x) & 0x6) << 6) | ((x) & 0x1)) << 4)
+#define IF_CLK_PRESCALE_MASK (IF_CLK_PRESCALE(0xf) | IF_CLK_PRE_PRESCALE(7))
#define SPI_DATA_OUT 0x08
#define SPI_DATA_IN 0x0c
#define SPI_INT_CAUSE 0x10
--
2.10.2
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next reply other threads:[~2016-12-08 9:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-08 9:05 Uwe Kleine-König [this message]
2016-12-08 9:05 ` [PATCH 2/3] spi: mvebu: make sure the value calculated for PSCL is also used Uwe Kleine-König
2016-12-08 9:05 ` [PATCH 3/3] spi: mvebu: various non-critical improvements to armada_370_xp_spi_set_baudrate Uwe Kleine-König
2016-12-12 5:15 ` [PATCH 1/3] spi: mvebu: fix register macros for Armada 370/XP clock divider Sascha Hauer
2017-01-11 16:33 ` Uwe Kleine-König
2017-01-12 6:44 ` Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161208090544.10267-1-u.kleine-koenig@pengutronix.de \
--to=u.kleine-koenig@pengutronix.de \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox