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i2c: designware_i2c: Rename 'max' speed to 'high' speed

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Some SoCs support a higher speed than what is currently called 'max' in
this driver. Rename it to 'high' speed, which is the official name of the
3.4MHz speed.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jun Chen <ptchentw@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Simon Glass
2020-01-23 11:48:07 -07:00
committed by Heiko Schocher
parent afb88651a6
commit 6db7943b92
2 changed files with 9 additions and 9 deletions
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8
drivers/i2c/designware_i2c.h
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@@ -138,16 +138,16 @@ struct i2c_regs {
/* Speed Selection */
#define IC_SPEED_MODE_STANDARD 1
#define IC_SPEED_MODE_FAST 2
#define IC_SPEED_MODE_MAX 3
#define IC_SPEED_MODE_HIGH 3
#define I2C_MAX_SPEED 3400000
#define I2C_HIGH_SPEED 3400000
#define I2C_FAST_SPEED 400000
#define I2C_STANDARD_SPEED 100000
/**
* struct dw_scl_sda_cfg - I2C timing configuration
*
* @has_max_speed: Support maximum speed (1Mbps)
* @has_high_speed: Support high speed (3.4Mbps)
* @ss_hcnt: Standard speed high time in ns
* @fs_hcnt: Fast speed high time in ns
* @ss_lcnt: Standard speed low time in ns
@@ -155,7 +155,7 @@ struct i2c_regs {
* @sda_hold: SDA hold time
*/
struct dw_scl_sda_cfg {
bool has_max_speed;
bool has_high_speed;
u32 ss_hcnt;
u32 fs_hcnt;
u32 ss_lcnt;