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Groups > linux.kernel > #1586158
| From | Bartosz Golaszewski <bgolaszewski@baylibre.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 3/3] media: dt-bindings: vpif: new optional property |
| Date | 2017-02-22 14:50 +0100 |
| Message-ID | <tdFsR-2p2-13@gated-at.bofh.it> (permalink) |
| References | <tdFsR-2p2-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add an optional property - enable-gpios - which can be used to specify
the GPIOs that must be requested to select the vpif functionality.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
Documentation/devicetree/bindings/media/ti,da850-vpif.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
index df7182a..23c5405 100644
--- a/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
+++ b/Documentation/devicetree/bindings/media/ti,da850-vpif.txt
@@ -13,6 +13,9 @@ Required properties:
- reg: physical base address and length of the registers set for the device;
- interrupts: should contain IRQ line for the VPIF
+Optional properties:
+- enable-gpios: phandle of the GPIOs used to select the vpif functionality
+
Video Capture:
VPIF has a 16-bit parallel bus input, supporting 2 8-bit channels or a
@@ -30,6 +33,10 @@ I2C-connected TVP5147 decoder:
reg = <0x217000 0x1000>;
interrupts = <92>;
+ enable-gpios = <&tca6416 7 GPIO_ACTIVE_HIGH
+ &tca6416 6 GPIO_ACTIVE_HIGH
+ &tca6416 5 GPIO_ACTIVE_LOW>;
+
port@0 {
vpif_input_ch0: endpoint@0 {
reg = <0>;
--
2.9.3
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[PATCH v2 0/3] media: dt-bindings: extend the vpif bindings Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-02-22 14:50 +0100
[PATCH v2 3/3] media: dt-bindings: vpif: new optional property Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-02-22 14:50 +0100
Re: [PATCH v2 3/3] media: dt-bindings: vpif: new optional property Rob Herring <robh@kernel.org> - 2017-02-28 00:00 +0100
Re: [PATCH v2 3/3] media: dt-bindings: vpif: new optional property Sekhar Nori <nsekhar@ti.com> - 2017-02-28 06:40 +0100
Re: [PATCH v2 3/3] media: dt-bindings: vpif: new optional property Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-02-28 13:00 +0100
Re: [PATCH v2 3/3] media: dt-bindings: vpif: new optional property Rob Herring <robh@kernel.org> - 2017-02-28 15:30 +0100
[PATCH v2 2/3] media: dt-bindings: vpif: extend the example with an output port Bartosz Golaszewski <bgolaszewski@baylibre.com> - 2017-02-22 14:50 +0100
Re: [PATCH v2 2/3] media: dt-bindings: vpif: extend the example with an output port Rob Herring <robh@kernel.org> - 2017-02-28 00:00 +0100
Re: [PATCH v2 0/3] media: dt-bindings: extend the vpif bindings Sekhar Nori <nsekhar@ti.com> - 2017-02-28 13:10 +0100
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