From mboxrd@z Thu Jan 1 00:00:00 1970 From: richard.zhao@freescale.com (Richard Zhao) Date: Fri, 27 Apr 2012 15:03:00 +0800 Subject: [PATCH 06/11] ARM: dts: imx6q-sabrelite: add ssi device In-Reply-To: <1335510185-7906-1-git-send-email-richard.zhao@freescale.com> References: <1335510185-7906-1-git-send-email-richard.zhao@freescale.com> Message-ID: <1335510185-7906-7-git-send-email-richard.zhao@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Richard Zhao Signed-off-by: Richard Zhao Signed-off-by: Richard Zhao --- arch/arm/boot/dts/imx6q-sabrelite.dts | 9 +++++++++ arch/arm/boot/dts/imx6q.dtsi | 18 +++++++++++++++--- 2 files changed, 24 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts index 4e13293..7bd8855 100644 --- a/arch/arm/boot/dts/imx6q-sabrelite.dts +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -22,6 +22,15 @@ }; soc { + aips-bus at 02000000 { /* AIPS1 */ + spba-bus at 02000000 { + ssi1: ssi at 02028000 { + fsl,mode = "i2s-slave"; + status = "okay"; + }; + }; + }; + aips-bus at 02100000 { /* AIPS2 */ enet at 02188000 { phy-mode = "rgmii"; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index fe8c80d..da42fc0 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -177,19 +177,31 @@ interrupts = <0 51 0x04>; }; - ssi at 02028000 { /* SSI1 */ + ssi1: ssi at 02028000 { + compatible = "fsl,imx6q-ssi","fsl,imx21-ssi"; reg = <0x02028000 0x4000>; interrupts = <0 46 0x04>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <38 37>; + status = "disabled"; }; - ssi at 0202c000 { /* SSI2 */ + ssi2: ssi at 0202c000 { + compatible = "fsl,imx6q-ssi","fsl,imx21-ssi"; reg = <0x0202c000 0x4000>; interrupts = <0 47 0x04>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <42 41>; + status = "disabled"; }; - ssi at 02030000 { /* SSI3 */ + ssi3: ssi at 02030000 { + compatible = "fsl,imx6q-ssi","fsl,imx21-ssi"; reg = <0x02030000 0x4000>; interrupts = <0 48 0x04>; + fsl,fifo-depth = <15>; + fsl,ssi-dma-events = <46 45>; + status = "disabled"; }; asrc at 02034000 { -- 1.7.5.4