From mboxrd@z Thu Jan 1 00:00:00 1970 From: festevam@gmail.com (Fabio Estevam) Date: Tue, 3 May 2016 22:12:00 -0300 Subject: [PATCH 1/2] ARM: dts: imx6ul: Specify the SAI index Message-ID: <1462324321-11060-1-git-send-email-festevam@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Fabio Estevam Introduce the "sai-index" property to indicate the index of the SAI port. This is useful for enabling the SAI_MCLK output as we need to write to bits 19, 20 and 21 of register GPR1 for enabling SAI1, SAI2 and SAI3, respectively. Signed-off-by: Fabio Estevam --- arch/arm/boot/dts/imx6ul.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 4356b65..b11d5a8 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -281,6 +281,7 @@ dmas = <&sdma 35 24 0>, <&sdma 36 24 0>; dma-names = "rx", "tx"; + sai-index = <1>; status = "disabled"; }; @@ -296,6 +297,7 @@ dmas = <&sdma 37 24 0>, <&sdma 38 24 0>; dma-names = "rx", "tx"; + sai-index = <2>; status = "disabled"; }; @@ -311,6 +313,7 @@ dmas = <&sdma 39 24 0>, <&sdma 40 24 0>; dma-names = "rx", "tx"; + sai-index = <3>; status = "disabled"; }; }; -- 1.9.1