Re: [PATCH v2] i2c: tegra: Create i2c_writesl_vi() to use with VI I2C for filling TX FIFO
From: Dmitry Osipenko <digetx@gmail.com>
Date: 2021-01-12 17:35:32
Also in:
linux-i2c, lkml
12.01.2021 19:57, Sowjanya Komatineni пишет: ...
quoted
@@ -326,6 +326,8 @@ static void i2c_writel(struct tegra_i2c_dev*i2c_dev, u32 val, unsigned int reg) /* read back register to make sure that register writes completed */ if (reg != I2C_TX_FIFO) readl_relaxed(i2c_dev->base + tegra_i2c_reg_addr(i2c_dev, reg)); + else + readl_relaxed(i2c_dev->base + tegra_i2c_reg_addr(i2c_dev, I2C_INT_STATUS));
Perhaps will be a bit better to replace this "else" with "else if (i2c_dev->is_vi)".