From a109752ea6a55c3682b6ac9114a125c5ce7e5353 Mon Sep 17 00:00:00 2001 From: Zhao Qiang Date: Fri, 21 Aug 2015 10:48:56 +0800 Subject: powerpc/t104xd4rdb: add DS26522 nodes to device tree DS26522 is used for tdm, configured by SPI bus. Add nodes under spi node to t104xd4rdb.dtsi. Signed-off-by: Zhao Qiang Signed-off-by: Scott Wood --- arch/powerpc/boot/dts/t104xd4rdb.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'arch/powerpc/boot') diff --git a/arch/powerpc/boot/dts/t104xd4rdb.dtsi b/arch/powerpc/boot/dts/t104xd4rdb.dtsi index 491367bd3883..3f6d7c6a106b 100644 --- a/arch/powerpc/boot/dts/t104xd4rdb.dtsi +++ b/arch/powerpc/boot/dts/t104xd4rdb.dtsi @@ -109,6 +109,16 @@ /* input clock */ spi-max-frequency = <10000000>; }; + slic@1 { + compatible = "maxim,ds26522"; + reg = <1>; + spi-max-frequency = <2000000>; /* input clock */ + }; + slic@2 { + compatible = "maxim,ds26522"; + reg = <2>; + spi-max-frequency = <2000000>; /* input clock */ + }; }; i2c@118000 { hwmon@4c { -- cgit v1.2.3-59-g8ed1b