From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Dooks Date: Wed, 05 Feb 2014 10:19:05 +0000 Subject: [PATCH 02/11] pci-rcar-gen2: add initial device tree documentation Message-Id: <1391595554-20640-3-git-send-email-ben.dooks@codethink.co.uk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Add initial documentation for the pci-rcar-gen2 driver device tree bindings. This is not yet complete and needs work on the sub-nodes for the PCI bus. Signed-off-by: Ben Dooks --- Cc: linux-sh@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: horms+renesas@verge.net.au --- .../devicetree/bindings/pci/renessas,pci-r8a7790.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt diff --git a/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt new file mode 100644 index 0000000..a6fd432 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/renessas,pci-r8a7790.txt @@ -0,0 +1,12 @@ +Renesas internal AHB to PCI bridge + +This is the bridge used internally to connect the USB controllers to the +AHB. + +Required properties: + - compatible: "renesas,pci-r8a7790" for the R8A7790 SoC + - reg : A list of physical regions to access the device. The first is + the operational registers for the OHCI/EHCI controller and the + second region is for the bridge configuration and control registers. + - interrupts : interrupt for the device + - clocks : The reference to the device clock -- 1.8.5.3