From: richard.zhao@linaro.org (Richard Zhao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 13/14] i2c: imx: add clk_prepare/clk_unprepare
Date: Fri, 11 Nov 2011 18:50:36 +0800 [thread overview]
Message-ID: <1321008637-19999-14-git-send-email-richard.zhao@linaro.org> (raw)
In-Reply-To: <1321008637-19999-1-git-send-email-richard.zhao@linaro.org>
Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
---
drivers/i2c/busses/i2c-imx.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 58832e5..8d1ab6f 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -196,7 +196,7 @@ static int i2c_imx_start(struct imx_i2c_struct *i2c_imx)
dev_dbg(&i2c_imx->adapter.dev, "<%s>\n", __func__);
- clk_enable(i2c_imx->clk);
+ clk_prepare_enable(i2c_imx->clk);
writeb(i2c_imx->ifdr, i2c_imx->base + IMX_I2C_IFDR);
/* Enable I2C controller */
writeb(0, i2c_imx->base + IMX_I2C_I2SR);
@@ -245,7 +245,7 @@ static void i2c_imx_stop(struct imx_i2c_struct *i2c_imx)
/* Disable I2C controller */
writeb(0, i2c_imx->base + IMX_I2C_I2CR);
- clk_disable(i2c_imx->clk);
+ clk_disable_unprepare(i2c_imx->clk);
}
static void __init i2c_imx_set_clk(struct imx_i2c_struct *i2c_imx,
--
1.7.5.4
next prev parent reply other threads:[~2011-11-11 10:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-11 10:50 [PATCH V3 00/14] add clk_prepare/clk_unprepare to imx drivers Richard Zhao
2011-11-11 10:50 ` [PATCH V3 01/14] clk: add helper functions clk_prepare_enable and clk_disable_unprepare Richard Zhao
2011-11-11 10:50 ` [PATCH V3 02/14] ARM: mxc: time: add clk_prepare/clk_unprepare Richard Zhao
2011-11-11 10:50 ` [PATCH V3 03/14] ARM: mxc: ahci: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 04/14] ARM: mxc: pwm: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 05/14] ARM: mxc: epit: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 06/14] ARM: mxc: arch_reset: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 07/14] ARM: mxc: audmux-v2: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 08/14] ARM: pm-imx5: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 09/14] ARM: mx31moboard: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 10/14] ARM: mxs: " Richard Zhao
2011-12-19 22:21 ` Marek Vasut
2011-12-20 0:56 ` Richard Zhao
2011-12-20 2:15 ` Shawn Guo
2011-11-11 10:50 ` [PATCH V3 11/14] serial: imx: " Richard Zhao
2011-11-11 10:50 ` [PATCH V3 12/14] net: fec: " Richard Zhao
2011-11-11 10:50 ` Richard Zhao [this message]
2011-11-11 10:50 ` [PATCH V3 14/14] mmc: sdhci-esdhc-imx: " Richard Zhao
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=1321008637-19999-14-git-send-email-richard.zhao@linaro.org \
--to=richard.zhao@linaro.org \
--cc=linux-arm-kernel@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;
as well as URLs for NNTP newsgroup(s).