diff options
Diffstat (limited to 'dts/Bindings/display/simple-framebuffer.txt')
| -rw-r--r-- | dts/Bindings/display/simple-framebuffer.txt | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/dts/Bindings/display/simple-framebuffer.txt b/dts/Bindings/display/simple-framebuffer.txt index 4474ef6e0b..8c9e9f515c 100644 --- a/dts/Bindings/display/simple-framebuffer.txt +++ b/dts/Bindings/display/simple-framebuffer.txt @@ -47,10 +47,14 @@ Required properties: - a8b8g8r8 (32-bit pixels, d[31:24]=a, d[23:16]=b, d[15:8]=g, d[7:0]=r). Optional properties: -- clocks : List of clocks used by the framebuffer. Clocks listed here - are expected to already be configured correctly. The OS must - ensure these clocks are not modified or disabled while the - simple framebuffer remains active. +- clocks : List of clocks used by the framebuffer. +- *-supply : Any number of regulators used by the framebuffer. These should + be named according to the names in the device's design. + + The above resources are expected to already be configured correctly. + The OS must ensure they are not modified or disabled while the simple + framebuffer remains active. + - display : phandle pointing to the primary display hardware node Example: @@ -68,6 +72,7 @@ chosen { stride = <(1600 * 2)>; format = "r5g6b5"; clocks = <&ahb_gates 36>, <&ahb_gates 43>, <&ahb_gates 44>; + lcd-supply = <®_dc1sw>; display = <&lcdc0>; }; stdout-path = "display0"; |