diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2015-07-11 09:46:25 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-07-15 09:12:00 +0900 |
| commit | cd42d042a2e712a7f9880f860075815539ce4baf (patch) | |
| tree | 24f3048f5d31a1369f3d1a81f80717834ec56344 | |
| parent | 7bf46d0be278a3586c78322c65ceff5fd03bb95d (diff) | |
| download | lwn-cd42d042a2e712a7f9880f860075815539ce4baf.tar.gz lwn-cd42d042a2e712a7f9880f860075815539ce4baf.zip | |
ARM: shmobile: emev2: add IIC cores to dtsi
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/boot/dts/emev2.dtsi | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi index bb45694d91bc..edad0c4eea35 100644 --- a/arch/arm/boot/dts/emev2.dtsi +++ b/arch/arm/boot/dts/emev2.dtsi @@ -21,6 +21,8 @@ gpio2 = &gpio2; gpio3 = &gpio3; gpio4 = &gpio4; + i2c0 = &iic0; + i2c1 = &iic1; }; cpus { @@ -66,6 +68,30 @@ clock-frequency = <32768>; #clock-cells = <0>; }; + iic0_sclkdiv: iic0_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 0>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic0_sclk: iic0_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x48c 1>; + clocks = <&iic0_sclkdiv>; + #clock-cells = <0>; + }; + iic1_sclkdiv: iic1_sclkdiv { + compatible = "renesas,emev2-smu-clkdiv"; + reg = <0x624 16>; + clocks = <&pll3_fo>; + #clock-cells = <0>; + }; + iic1_sclk: iic1_sclk { + compatible = "renesas,emev2-smu-gclk"; + reg = <0x490 1>; + clocks = <&iic1_sclkdiv>; + #clock-cells = <0>; + }; pll3_fo: pll3_fo { compatible = "fixed-factor-clock"; clocks = <&c32ki>; @@ -234,4 +260,26 @@ interrupt-controller; #interrupt-cells = <2>; }; + + iic0: i2c@e0070000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe0070000 0x28>; + interrupts = <0 32 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic0_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; + + iic1: i2c@e10a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "renesas,iic-emev2"; + reg = <0xe10a0000 0x28>; + interrupts = <0 33 IRQ_TYPE_EDGE_RISING>; + clocks = <&iic1_sclk>; + clock-names = "sclk"; + status = "disabled"; + }; }; |