On 22.01.2018 07:01, Jagan Teki wrote:
On Thu, Jan 18, 2018 at 1:45 PM, Simon Goldschmidt
wrote:
When the device tree is missing a correct spi slave description below
the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this leads to a division by ze
On 22.01.2018 06:04, Vignesh R wrote:
On Thursday 18 January 2018 01:45 PM, Simon Goldschmidt wrote:
When the device tree is missing a correct spi slave description below
the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this leads to a division by
On 22.01.2018 01:29, Simon Glass wrote:
Hi Simon,
On 18 January 2018 at 01:15, Simon Goldschmidt
wrote:
When the device tree is missing a correct spi slave description below
the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this leads to a divisi
On Thu, Jan 18, 2018 at 1:45 PM, Simon Goldschmidt
wrote:
> When the device tree is missing a correct spi slave description below
> the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
> At least with cadence qspi, this leads to a division by zero.
>
> Prevent this by initializing
On Thursday 18 January 2018 01:45 PM, Simon Goldschmidt wrote:
> When the device tree is missing a correct spi slave description below
> the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
> At least with cadence qspi, this leads to a division by zero.
>
> Prevent this by initi
Hi Simon,
On 18 January 2018 at 01:15, Simon Goldschmidt
wrote:
> When the device tree is missing a correct spi slave description below
> the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
> At least with cadence qspi, this leads to a division by zero.
>
> Prevent this by initi
Hi
On Thu, Jan 18, 2018 at 9:27 AM, Simon Goldschmidt
wrote:
> On 18.01.2018 09:23, Michael Nazzareno Trimarchi wrote:
>>
>> Hi
>>
>> On Thu, Jan 18, 2018 at 9:15 AM, Simon Goldschmidt
>> wrote:
>>>
>>> When the device tree is missing a correct spi slave description below
>>> the bus, the 'set_s
On 18.01.2018 09:23, Michael Nazzareno Trimarchi wrote:
Hi
On Thu, Jan 18, 2018 at 9:15 AM, Simon Goldschmidt
wrote:
When the device tree is missing a correct spi slave description below
the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this lead
Hi
On Thu, Jan 18, 2018 at 9:15 AM, Simon Goldschmidt
wrote:
> When the device tree is missing a correct spi slave description below
> the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
> At least with cadence qspi, this leads to a division by zero.
>
> Prevent this by initiali
When the device tree is missing a correct spi slave description below
the bus, the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this leads to a division by zero.
Prevent this by initializing speed to 100 kHz in this case, as is
done in 'dm_spi_claim_bus'.
S
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