add Atmel EBI (External Bus Interface) DT nodes for AT91SAM9263
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- v1 Latest3 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | ARM: at91/dt: add matrix node in at91sam9263 dtsiarch/ | +5 | 0 replies | |
| 2/3 | ARM: at91/dt: add SMC0/1 nodes in at91sam9263 dtsiarch/ | +10 | 0 replies | |
| 3/3 | ARM: at91/dt: add EBI (External Bus Interface) node in at91sam9263 dtsiarch/ | +29 | 0 replies |
Reviews trailers per patch
None of the 3 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Alexandre Belloni | Boris Brezillon |
|---|---|---|
| Series | A-b | A-b |
| 1/3 | ||
| 2/3 | ||
| 3/3 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH 0/3] add Atmel EBI (External Bus Interface) DT nodes for AT91SAM9263
This is based on and requires Boris' work on an EBI driver for AT91. Please refer to https://lkml.org/lkml/2014/12/3/806.
The reason I added no pinctrl is that those pins from EBI1 in my case are not muxable. They are fixed so there is nothing I can test here.
I used this patchset and the EBI to configure a PSRAM to be used by the atmel_lcdfb driver which works so far.
This also means EBI0 is rather untested, but it should behave like EBI1 if the numbers are correct.
Best regards,
Alexander
Alexander Stein (3):
ARM: at91/dt: add matrix node in at91sam9263 dtsi
ARM: at91/dt: add SMC0/1 nodes in at91sam9263 dtsi
ARM: at91/dt: add EBI (External Bus Interface) node in at91sam9263
dtsi
arch/arm/boot/dts/at91sam9263.dtsi | 44 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
Signature · 1 line
2.2.1