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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /Documentation/devicetree/bindings/media
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'Documentation/devicetree/bindings/media')
-rw-r--r--Documentation/devicetree/bindings/media/i2c/adp1653.txt37
-rw-r--r--Documentation/devicetree/bindings/media/st,stih4xx.txt32
2 files changed, 69 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/adp1653.txt b/Documentation/devicetree/bindings/media/i2c/adp1653.txt
new file mode 100644
index 000000000..5ce66f210
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/adp1653.txt
@@ -0,0 +1,37 @@
+* Analog Devices ADP1653 flash LED driver
+
+Required Properties:
+
+ - compatible: Must contain "adi,adp1653"
+
+ - reg: I2C slave address
+
+ - enable-gpios: Specifier of the GPIO connected to EN pin
+
+There are two LED outputs available - flash and indicator. One LED is
+represented by one child node, nodes need to be named "flash" and "indicator".
+
+Required properties of the LED child node:
+- max-microamp : see Documentation/devicetree/bindings/leds/common.txt
+
+Required properties of the flash LED child node:
+
+- flash-max-microamp : see Documentation/devicetree/bindings/leds/common.txt
+- flash-timeout-us : see Documentation/devicetree/bindings/leds/common.txt
+
+Example:
+
+ adp1653: led-controller@30 {
+ compatible = "adi,adp1653";
+ reg = <0x30>;
+ enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; /* 88 */
+
+ flash {
+ flash-timeout-us = <500000>;
+ flash-max-microamp = <320000>;
+ max-microamp = <50000>;
+ };
+ indicator {
+ max-microamp = <17500>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/media/st,stih4xx.txt b/Documentation/devicetree/bindings/media/st,stih4xx.txt
new file mode 100644
index 000000000..df655cd3a
--- /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;
+ };