On Sunday 08 November 2015 07:02 PM, Tom Rini wrote:
> On Wed, Nov 04, 2015 at 01:46:23PM +0530, Mugunthan V N wrote:
>> Add qspi memory map address to device tree.
>>
>> Signed-off-by: Mugunthan V N <mugunthan...@ti.com>
>> Reviewed-by: Simon Glass <s...@chromium.org>
>> ---
>> arch/arm/dts/am4372.dtsi | 4 +++-
>> 1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/dts/am4372.dtsi b/arch/arm/dts/am4372.dtsi
>> index ade28c7..1b30d53 100644
>> --- a/arch/arm/dts/am4372.dtsi
>> +++ b/arch/arm/dts/am4372.dtsi
>> @@ -25,6 +25,7 @@
>> serial0 = &uart0;
>> ethernet0 = &cpsw_emac0;
>> ethernet1 = &cpsw_emac1;
>> + spi0 = &qspi;
>> };
>>
>> cpus {
>> @@ -902,7 +903,8 @@
>>
>> qspi: qspi@47900000 {
>> compatible = "ti,am4372-qspi";
>> - reg = <0x47900000 0x100>;
>> + reg = <0x47900000 0x100>, <0x30000000 0x4000000>;
>> + reg-names = "qspi_base", "qspi_mmap";
>> #address-cells = <1>;
>> #size-cells = <0>;
>> ti,hwmods = "qspi";
>
> Is this upstream already?
>
The documentation part is already upstreamed. Driver in kernel doesn't
support mmap mode yet, so dt changes are not present. Vignesh has
submitted the mmap patches [1] and is under review.
[1]: https://lkml.org/lkml/2015/11/10/14
Regards
Mugunthan V N
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