From mboxrd@z Thu Jan 1 00:00:00 1970 From: bgolaszewski@baylibre.com (Bartosz Golaszewski) Date: Fri, 13 Jan 2017 13:37:57 +0100 Subject: [PATCH 03/10] devicetree: bindings: add bindings for ahci-da850 In-Reply-To: <1484311084-31547-1-git-send-email-bgolaszewski@baylibre.com> References: <1484311084-31547-1-git-send-email-bgolaszewski@baylibre.com> Message-ID: <1484311084-31547-4-git-send-email-bgolaszewski@baylibre.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add DT bindings for the TI DA850 AHCI SATA controller. Signed-off-by: Bartosz Golaszewski --- .../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