On Mon, Apr 22, 2013 at 04:52:11PM +0200, Michal Simek wrote: > Support Xilinx Zynq i2c controller. > > Signed-off-by: Joe Hershberger <joe.hershber...@ni.com> > Signed-off-by: Michal Simek <michal.si...@xilinx.com>
Adding Heiko (http://patchwork.ozlabs.org/patch/238560/) ... > --- > arch/arm/include/asm/arch-zynq/hardware.h | 2 + > drivers/i2c/Makefile | 1 + > drivers/i2c/zynq_i2c.c | 304 > ++++++++++++++++++++++++++++++ There's 3 new checkpatch warnings here, please fix. Also: > --- a/arch/arm/include/asm/arch-zynq/hardware.h > +++ b/arch/arm/include/asm/arch-zynq/hardware.h > @@ -31,6 +31,8 @@ > #define CONFIG_ZYNQ_GEM_BASEADDR1 0xE000C000 > #define CONFIG_ZYNQ_SDHCI_BASEADDR0 0xE0100000 > #define CONFIG_ZYNQ_SDHCI_BASEADDR1 0xE0101000 > +#define CONFIG_ZYNQ_I2C_BASEADDR0 0xE0004000 > +#define CONFIG_ZYNQ_I2C_BASEADDR1 0xE0005000 Same comment as before about CONFIG in <hardware.h> > +/* Control register fields */ > +#define ZYNQ_I2C_CONTROL_RW 0x00000001 '#define<space>', fix globally please. > + /* Temporarily disable restart (by clearing hold)... */ > + /* It doesn't seem to work. */ /* * Multi line comments go like this */ [snip] > +# define CONFIG_HARD_I2C 1 No need for training 1 here. -- Tom
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