From patchwork Thu Jan 23 18:48:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 240008 List-Id: U-Boot discussion From: sjg at chromium.org (Simon Glass) Date: Thu, 23 Jan 2020 11:48:17 -0700 Subject: [PATCH v3 14/23] i2c: ast_i2c: Update to use standard enums for speed In-Reply-To: <20200123184826.116850-1-sjg@chromium.org> References: <20200123184826.116850-1-sjg@chromium.org> Message-ID: <20200123114556.v3.14.I11ecfba19a6dd28e3ef56df374db8c3c104cbe3d@changeid> Update this driver to use the new standard enums for speed. Signed-off-by: Simon Glass Reviewed-by: Heiko Schocher --- Changes in v3: None Changes in v2: None drivers/i2c/ast_i2c.c | 2 +- drivers/i2c/ast_i2c.h | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/i2c/ast_i2c.c b/drivers/i2c/ast_i2c.c index 763183d649..35dc234160 100644 --- a/drivers/i2c/ast_i2c.c +++ b/drivers/i2c/ast_i2c.c @@ -314,7 +314,7 @@ static int ast_i2c_set_speed(struct udevice *dev, unsigned int speed) divider = i2c_rate / speed; priv->speed = speed; - if (speed > I2C_HIGHSPEED_RATE) { + if (speed > I2C_SPEED_FAST_RATE) { debug("Enable High Speed\n"); setbits_le32(®s->fcr, I2CD_M_HIGH_SPEED_EN | I2CD_M_SDA_DRIVE_1T_EN diff --git a/drivers/i2c/ast_i2c.h b/drivers/i2c/ast_i2c.h index 401e0970f7..928785989e 100644 --- a/drivers/i2c/ast_i2c.h +++ b/drivers/i2c/ast_i2c.h @@ -126,6 +126,4 @@ struct ast_i2c_regs { #define I2CD_RX_DATA_SHIFT 8 #define I2CD_RX_DATA_MASK (0xff << I2CD_RX_DATA_SHIFT) -#define I2C_HIGHSPEED_RATE 400000 - #endif /* __AST_I2C_H_ */