diff options
| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2015-03-13 00:38:21 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-05-20 20:21:50 +0200 |
| commit | 3aa59200f8d24a533c5b6e1f46d2d8ff205b0207 (patch) | |
| tree | 245be16163877e1cfff9d6d092faf09caa0356b8 /arch/arm/boot/dts/am437x-gp-evm.dts | |
| parent | ARM: dts: add DTS for Baltos IR5221 (diff) | |
| download | linux-3aa59200f8d24a533c5b6e1f46d2d8ff205b0207.tar.xz linux-3aa59200f8d24a533c5b6e1f46d2d8ff205b0207.zip | |
ARM: dts: am437x-gp-evm: add DT nodes for ov2659 sensor
this patch does the following:
1: adds DT node for fixed oscillator.
2: adds DT node entries for ov2659 sensor
3: adds remote-endpoint entry for VPFE.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am437x-gp-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am437x-gp-evm.dts | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 6395f5709689..84aa30c3235a 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -116,6 +116,14 @@ }; }; }; + + /* fixed 12MHz oscillator */ + refclk: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + }; &am43xx_pinmux { @@ -464,6 +472,21 @@ regulator-always-on; }; }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_0: endpoint { + remote-endpoint = <&vpfe1_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; }; &i2c1 { @@ -483,6 +506,21 @@ touchscreen-size-x = <1024>; touchscreen-size-y = <600>; }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_1: endpoint { + remote-endpoint = <&vpfe0_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; }; &epwmss0 { @@ -727,7 +765,7 @@ port { vpfe0_ep: endpoint { - /* remote-endpoint = <&sensor>; add once we have it */ + remote-endpoint = <&ov2659_1>; ti,am437x-vpfe-interface = <0>; bus-width = <8>; hsync-active = <0>; @@ -744,7 +782,7 @@ port { vpfe1_ep: endpoint { - /* remote-endpoint = <&sensor>; add once we have it */ + remote-endpoint = <&ov2659_0>; ti,am437x-vpfe-interface = <0>; bus-width = <8>; hsync-active = <0>; |