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| author | Neil Armstrong <narmstrong@baylibre.com> | 2015-12-28 16:39:21 +0300 |
|---|---|---|
| committer | Roger Quadros <rogerq@ti.com> | 2016-02-08 17:22:03 +0300 |
| commit | e116c0545d17be6cc95a559aa5a68c221330501b (patch) | |
| tree | e20042d58c97e0b8c1ee720209a26d8434820cc7 /Documentation/devicetree/bindings/bus | |
| parent | 2c92c04b6f1f06c3e9752abb02e62b6ee188109d (diff) | |
| download | linux-e116c0545d17be6cc95a559aa5a68c221330501b.tar.xz | |
dt-bindings: bus: ti-gpmc: Add AAD timings properties
In order to support advanced AAD timings, add these properties to the DT
GPMC bindings.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/bus')
| -rw-r--r-- | Documentation/devicetree/bindings/bus/ti-gpmc.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/bus/ti-gpmc.txt b/Documentation/devicetree/bindings/bus/ti-gpmc.txt index 704be9306c9f..01683707060b 100644 --- a/Documentation/devicetree/bindings/bus/ti-gpmc.txt +++ b/Documentation/devicetree/bindings/bus/ti-gpmc.txt @@ -46,6 +46,9 @@ Timing properties for child nodes. All are optional and default to 0. - gpmc,adv-on-ns: Assertion time - gpmc,adv-rd-off-ns: Read deassertion time - gpmc,adv-wr-off-ns: Write deassertion time + - gpmc,adv-aad-mux-on-ns: Assertion time for AAD + - gpmc,adv-aad-mux-rd-off-ns: Read deassertion time for AAD + - gpmc,adv-aad-mux-wr-off-ns: Write deassertion time for AAD WE signals timings (in nanoseconds) corresponding to GPMC_CONFIG4: - gpmc,we-on-ns Assertion time @@ -54,6 +57,8 @@ Timing properties for child nodes. All are optional and default to 0. OE signals timings (in nanoseconds) corresponding to GPMC_CONFIG4: - gpmc,oe-on-ns: Assertion time - gpmc,oe-off-ns: Deassertion time + - gpmc,oe-aad-mux-on-ns: Assertion time for AAD + - gpmc,oe-aad-mux-off-ns: Deassertion time for AAD Access time and cycle time timings (in nanoseconds) corresponding to GPMC_CONFIG5: |