[PATCH] ARM: S3C64XX: Fix clkdev device names for I2C clocks
Mark Brown
broonie at opensource.wolfsonmicro.com
Tue Aug 30 17:30:41 EDT 2011
When the S3C64xx CPUs were converted to clkdev mappings were added for the
I2C controllers on them but there's a couple of issues with these mappings:
- We're randomly using a device name for controller 1 but not controller 0
which is odd.
- The controller type for controller 1 is s3c2440, not s3c2410 which is
what the device is actually registered as so dev_name() based lookups
fail.
The end result is that only controller 0 has a good mapping, though for
some reason this did used to work.
Something in recent -next appears to have triggered this but I can't for
the life of me figure out how it ever worked.
Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
arch/arm/mach-s3c64xx/clock.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index 872e683..3f2bb26 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -138,12 +138,13 @@ static struct clk init_clocks_off[] = {
.ctrlbit = S3C_CLKCON_PCLK_TSADC,
}, {
.name = "i2c",
+ .devname = "s3c2440-i2c.0",
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C_CLKCON_PCLK_IIC,
}, {
.name = "i2c",
- .devname = "s3c2440-i2c.1",
+ .devname = "s3c2410-i2c.1",
.parent = &clk_p,
.enable = s3c64xx_pclk_ctrl,
.ctrlbit = S3C6410_CLKCON_PCLK_I2C1,
--
1.7.5.4
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