From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Fri, 24 Jul 2015 08:41:22 +0000 Subject: [PATCH 1/9] ARM: shmobile: emev2: add IIC cores to dtsi Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org From: Wolfram Sang Signed-off-by: Wolfram Sang Signed-off-by: Simon Horman --- arch/arm/boot/dts/emev2.dtsi | 48 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) 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"; + }; }; -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms+renesas@verge.net.au (Simon Horman) Date: Fri, 24 Jul 2015 17:41:22 +0900 Subject: [PATCH 1/9] ARM: shmobile: emev2: add IIC cores to dtsi In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Wolfram Sang Signed-off-by: Wolfram Sang Signed-off-by: Simon Horman --- arch/arm/boot/dts/emev2.dtsi | 48 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) 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 at 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 at 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"; + }; }; -- 2.1.4