[PATCH 03/10] devicetree: bindings: add bindings for ahci-da850
From: Bartosz Golaszewski <hidden>
Date: 2017-01-13 12:46:48
Also in:
linux-devicetree, linux-ide, lkml
Subsystem:
libata subsystem (serial and parallel ata drivers), open firmware and flattened device tree bindings, the rest · Maintainers:
Damien Le Moal, Niklas Cassel, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add DT bindings for the TI DA850 AHCI SATA controller. Signed-off-by: Bartosz Golaszewski <redacted> --- .../devicetree/bindings/ata/ahci-da850.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/ata/ahci-da850.txt
diff --git a/Documentation/devicetree/bindings/ata/ahci-da850.txt b/Documentation/devicetree/bindings/ata/ahci-da850.txt
new file mode 100644
index 0000000..d07c241
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/ahci-da850.txt@@ -0,0 +1,21 @@ +Device tree binding for the TI DA850 AHCI SATA Controller +--------------------------------------------------------- + +Required properties: + - compatible: must be "ti,da850-ahci" + - reg: physical base addresses and sizes of the controller's register areas + - interrupts: interrupt specifier (refer to the interrupt binding) + +Optional properties: + - clocks: clock specifier (refer to the common clock binding) + - da850,clk_multiplier: the multiplier for the reference clock needed + for 1.5GHz PLL output + +Example: + + sata: ahci at 0x218000 { + compatible = "ti,da850-ahci"; + reg = <0x218000 0x2000>, <0x22c018 0x4>; + interrupts = <67>; + da850,clk_multiplier = <7>; + };
--
2.9.3