From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel@martin.sperl.org (kernel at martin.sperl.org) Date: Sat, 9 Jan 2016 09:25:57 +0000 Subject: [PATCH 5/5] dt-bindings: bsm2835: fix bindings documentation to use new clock framework In-Reply-To: <1452331558-2520-1-git-send-email-kernel@martin.sperl.org> References: <1452331558-2520-1-git-send-email-kernel@martin.sperl.org> Message-ID: <1452331558-2520-6-git-send-email-kernel@martin.sperl.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Martin Sperl The bcm2835-i2s driver has been updated to use the new clock framework for the bcm2835 SOC. This patch documents the required changes to the bindings. Signed-off-by: Martin Sperl --- Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt b/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt index 65783de..b331f26 100644 --- a/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt +++ b/Documentation/devicetree/bindings/sound/brcm,bcm2835-i2s.txt @@ -4,11 +4,10 @@ Required properties: - compatible: "brcm,bcm2835-i2s" - reg: A list of base address and size entries: * The first entry should cover the PCM registers - * The second entry should cover the PCM clock registers +- clocks: the (PCM) clock to use - dmas: List of DMA controller phandle and DMA request line ordered pairs. - dma-names: Identifier string for each DMA request line in the dmas property. These strings correspond 1:1 with the ordered pairs in dmas. - One of the DMA channels will be responsible for transmission (should be named "tx") and one for reception (should be named "rx"). @@ -16,8 +15,8 @@ Example: bcm2835_i2s: i2s at 7e203000 { compatible = "brcm,bcm2835-i2s"; - reg = <0x7e203000 0x20>, - <0x7e101098 0x02>; + reg = <0x7e203000 0x24>; + clocks = <&clocks BCM2835_CLOCK_PCM>; dmas = <&dma 2>, <&dma 3>; -- 1.7.10.4