From 0bcd783c1f0396b68410fdb41fbe196fbc1947af Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Wed, 4 Mar 2009 14:55:30 -0600 Subject: powerpc: add fsl,fifo-depth property to Freescale SSI device nodes The Freescale Serial Synchronous Interface (SSI) is an audio device present on some Freescale SOCs. Various implementations of the SSI have a different transmit and receive FIFO depth, but are otherwise identical. To support these variations, add a new property fsl,fifo-depth to the SSI node that specifies the depth of the FIFOs. Also update the MPC8610 HPCD device tree with this property. Signed-off-by: Timur Tabi Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8610_hpcd.dts | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/powerpc/boot/dts/mpc8610_hpcd.dts') diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts index f724d72c7b92..1bd3ebe11437 100644 --- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts +++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts @@ -217,6 +217,7 @@ codec-handle = <&cs4270>; fsl,playback-dma = <&dma00>; fsl,capture-dma = <&dma01>; + fsl,fifo-depth = <8>; }; ssi@16100 { @@ -225,6 +226,7 @@ reg = <0x16100 0x100>; interrupt-parent = <&mpic>; interrupts = <63 2>; + fsl,fifo-depth = <8>; }; dma@21300 { -- cgit v1.2.3