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author | Fabien Dessenne <fabien.dessenne@st.com> | 2015-05-12 13:02:09 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-09 17:54:09 -0300 |
commit | 5a54cd2a3fa160c338ee147bc2f0ac9e48d9fb27 (patch) | |
tree | 7dccdca8e1bcb1c0c421052ca0e3be2349f3a64e /Documentation/devicetree/bindings/media | |
parent | 6eab8043f9b91a998dc06ce0b770b9664e51bfc3 (diff) | |
download | linux-stable-5a54cd2a3fa160c338ee147bc2f0ac9e48d9fb27.tar.gz linux-stable-5a54cd2a3fa160c338ee147bc2f0ac9e48d9fb27.tar.bz2 linux-stable-5a54cd2a3fa160c338ee147bc2f0ac9e48d9fb27.zip |
[media] bdisp: add DT bindings documentation
This adds DT binding documentation for STMicroelectronics bdisp driver.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/media')
-rw-r--r-- | Documentation/devicetree/bindings/media/st,stih4xx.txt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/st,stih4xx.txt b/Documentation/devicetree/bindings/media/st,stih4xx.txt new file mode 100644 index 000000000000..df655cd3a4f8 --- /dev/null +++ b/Documentation/devicetree/bindings/media/st,stih4xx.txt @@ -0,0 +1,32 @@ +STMicroelectronics stih4xx platforms + +bdisp: 2D blitter for STMicroelectronics SoC. + +Required properties: +- compatible: should be "st,stih407-bdisp". +- reg: BDISP physical address location and length. +- interrupts: BDISP interrupt number. +- clocks: from common clock binding: handle hardware IP needed clocks, the + number of clocks may depend on the SoC type. + See ../clocks/clock-bindings.txt for details. +- clock-names: names of the clocks listed in clocks property in the same order. + +Example: + + bdisp0:bdisp@9f10000 { + compatible = "st,stih407-bdisp"; + reg = <0x9f10000 0x1000>; + interrupts = <GIC_SPI 38 IRQ_TYPE_NONE>; + clock-names = "bdisp"; + clocks = <&clk_s_c0_flexgen CLK_IC_BDISP_0>; + }; + +Aliases: +Each BDISP should have a numbered alias in the aliases node, in the form of +bdispN, N = 0 or 1. + +Example: + + aliases { + bdisp0 = &bdisp0; + }; |