On Wednesday 06 July 2011 12:01 AM, Kevin Hilman wrote:
Shubhrajyoti<shubhrajyoti@xxxxxx> writes:
On Monday 20 June 2011 09:05 PM, Kevin Hilman wrote:
shubhrajyoti@xxxxxx writes:
From: Shubhrajyoti D<shubhrajyoti@xxxxxx>
Currently the OMAP4 doesnot hit device off still the
driver may have support for it.Adding support for the
same.
Signed-off-by: Shubhrajyoti D<shubhrajyoti@xxxxxx>
Please Cc linux-omap as this change to the hwmod data would go through
Tony.
Yes , missed out.
Also, please describe why this hwmod data change affects the problem
described in the changelog.
After Andy's patch set
<code snippet>
static void omap_i2c_unidle(struct omap_i2c_dev *dev)
{
<snip>
pm_runtime_get_sync(&pdev->dev);
if (pdata->flags& OMAP_I2C_FLAG_RESET_REGS_POSTIDLE) {
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);
omap_i2c_write_reg(dev, OMAP_I2C_PSC_REG, dev->pscstate);
omap_i2c_write_reg(dev, OMAP_I2C_SCLL_REG, dev->scllstate);
omap_i2c_write_reg(dev, OMAP_I2C_SCLH_REG, dev->sclhstate);
omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG, dev->bufstate);
omap_i2c_write_reg(dev, OMAP_I2C_SYSC_REG, dev->syscstate);
omap_i2c_write_reg(dev, OMAP_I2C_WE_REG, dev->westate);
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, OMAP_I2C_CON_EN);
}
dev->idle = 0;
This is dependent on the flag, I am making it true for OMAP4 also.
What I meant was: please describe this in the changelog. Without more
detail, the hwmod change itself is not understandable.
Yes , will explain it in the change logs.
Kevin
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