From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel@martin.sperl.org Subject: [PATCH 1/4] dt: bindings: add bcm2835-memory-controller documentation Date: Thu, 12 May 2016 12:38:49 +0000 Message-ID: <1463056732-5607-2-git-send-email-kernel@martin.sperl.org> References: <1463056732-5607-1-git-send-email-kernel@martin.sperl.org> Return-path: In-Reply-To: <1463056732-5607-1-git-send-email-kernel@martin.sperl.org> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Lee Jones , Eric Anholt , Russell King , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Martin Sperl List-Id: devicetree@vger.kernel.org From: Martin Sperl Add memory controller dt-binding documentation for the bcm2835 soc. Signed-off-by: Martin Sperl --- .../bindings/memory-controllers/brcm,bcm2835-sdram.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt b/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt new file mode 100644 index 0000000..d1cb151 --- /dev/null +++ b/Documentation/devicetree/bindings/memory-controllers/brcm,bcm2835-sdram.txt @@ -0,0 +1,16 @@ +Binding for SDRAM driver for BCM2835 SoCs. + +Required parameters: +------------------- + +compatible : should be: "brcm,bcm2835-sdram" +reg : Address ranges of the ic1/ic2 registers. +clocks : Phandle of the clock used by the sdram. + +Example: + +memory-conroller@7e002000 { + compatible = "brcm,bcm2835-sdram"; + reg = <0x7e002000 0x58>, <0x7e002800 0x58>; + clocks = <&clocks BCM2835_CLOCK_SDRAM>; +}; -- 2.1.4