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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-02-27 12:41:48 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-03-04 10:15:24 +0100 |
| commit | f9b18e51e222937d68acbbc6af9c42d3f5204927 (patch) | |
| tree | 433d68b2184a0acecf544ccfdf7b5cf57b98c6c9 /include | |
| parent | 3f5fa1aaf1b52f5f5fd84722055999befb723c53 (diff) | |
| download | barebox-f9b18e51e222937d68acbbc6af9c42d3f5204927.tar.gz barebox-f9b18e51e222937d68acbbc6af9c42d3f5204927.tar.xz | |
i2c: i.MX: Add early driver for use in PBL
i2c is used in SPD EEPROMs and thus needed very early before barebox is
up. This patch adds a i.MX i2c driver variant for use in PBL.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/i2c/i2c-early.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/i2c/i2c-early.h b/include/i2c/i2c-early.h new file mode 100644 index 0000000000..27efd25109 --- /dev/null +++ b/include/i2c/i2c-early.h @@ -0,0 +1,10 @@ +#ifndef __I2C_EARLY_H +#define __I2C_EARLY_H + +#include <i2c/i2c.h> + +int i2c_fsl_xfer(void *ctx, struct i2c_msg *msgs, int num); + +void *ls1046_i2c_init(void __iomem *regs); + +#endif /* __I2C_EARLY_H */ |