From: Ulrich Hecht <ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org,
geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org,
kieran.bingham-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org
Cc: wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org,
magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Ulrich Hecht
<ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH v2 1/5] arm64: renesas: r8a77995: add I2C support
Date: Mon, 29 Jan 2018 16:45:44 +0100 [thread overview]
Message-ID: <1517240748-14780-2-git-send-email-ulrich.hecht+renesas@gmail.com> (raw)
In-Reply-To: <1517240748-14780-1-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Defines R-Car D3 I2C controllers 0-3.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
---
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 67 +++++++++++++++++++++++++++++++
1 file changed, 67 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 23f763b..22e633c 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -536,6 +536,73 @@
status = "disabled";
};
+ i2c0: i2c@e6500000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77995",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6500000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 931>;
+ dmas = <&dmac1 0x91>, <&dmac1 0x90>,
+ <&dmac2 0x91>, <&dmac2 0x90>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77995",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 930>;
+ dmas = <&dmac1 0x93>, <&dmac1 0x92>,
+ <&dmac2 0x93>, <&dmac2 0x92>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6510000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77995",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe6510000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 929>;
+ dmas = <&dmac1 0x95>, <&dmac1 0x94>,
+ <&dmac2 0x95>, <&dmac2 0x94>;
+ dma-names = "tx", "rx", "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e66d0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77995",
+ "renesas,rcar-gen3-i2c";
+ reg = <0 0xe66d0000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 928>;
+ dmas = <&dmac0 0x97>, <&dmac0 0x96>;
+ dma-names = "tx", "rx";
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
pwm0: pwm@e6e30000 {
compatible = "renesas,pwm-r8a77995", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 0x8>;
--
2.7.4
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next prev parent reply other threads:[~2018-01-29 15:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 15:45 [PATCH v2 0/5] R-Car D3 (r8a77995) I2C integration Ulrich Hecht
[not found] ` <1517240748-14780-1-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-01-29 15:45 ` Ulrich Hecht [this message]
2018-01-30 10:42 ` [PATCH v2 1/5] arm64: renesas: r8a77995: add I2C support Wolfram Sang
2018-01-29 15:45 ` [PATCH v2 3/5] arm64: renesas: draak: enable I2C controller 1 Ulrich Hecht
2018-01-30 10:43 ` Wolfram Sang
2018-01-30 9:26 ` [PATCH v2 0/5] R-Car D3 (r8a77995) I2C integration Simon Horman
2018-01-29 15:45 ` [PATCH v2 2/5] arm64: renesas: draak: enable I2C controller 0 and EEPROM Ulrich Hecht
2018-01-30 10:43 ` Wolfram Sang
2018-01-29 15:45 ` [PATCH v2 4/5] i2c: rcar: document R8A77995 bindings Ulrich Hecht
[not found] ` <1517240748-14780-5-git-send-email-ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-01-30 9:18 ` Simon Horman
2018-02-05 6:07 ` Rob Herring
2018-02-26 20:01 ` Wolfram Sang
2018-01-29 15:45 ` [PATCH v2 5/5] dt-bindings: at24: add bindings for Rohm BR24T01 Ulrich Hecht
2018-01-29 16:06 ` Geert Uytterhoeven
2018-01-30 10:44 ` Wolfram Sang
2018-02-02 9:02 ` Bartosz Golaszewski
2018-02-05 6:07 ` Rob Herring
2018-02-05 7:56 ` Bartosz Golaszewski
2018-03-02 10:17 ` Bartosz Golaszewski
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