On Wed, Mar 20, 2019 at 11:56:58AM +0530, Manivannan Sadhasivam wrote:
> Hi Peter,
>
> On Tue, Mar 19, 2019 at 11:29:01AM +, Peter Griffin wrote:
> > Hi Mani,
> >
> > This looks like a bug in the Linux kernel. The kernel driver should be
> > correctly
> > handling the reset lines of the I2C o
Hi Peter,
On Tue, Mar 19, 2019 at 11:29:01AM +, Peter Griffin wrote:
> Hi Mani,
>
> This looks like a bug in the Linux kernel. The kernel driver should be
> correctly
> handling the reset lines of the I2C or SPI peripheral rather than replying
> on
> the bootloader to have already taken it ou
Hi Mani,
This looks like a bug in the Linux kernel. The kernel driver should be
correctly
handling the reset lines of the I2C or SPI peripheral rather than replying
on
the bootloader to have already taken it out of reset.
Peter.
On Fri, 8 Mar 2019 at 08:57, Manivannan Sadhasivam <
manivannan.sad
Peripherals like I2C and SPI needs to be taken out of reset during
board init for functioning properly. Hence, add `hi6220_periph_reset`
function for doing the same. For instance without this function, I2C
will fail like below while booting linux:
[0.608033] i2c_designware f710.i2c: Unknow
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