From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Russell King <linux@armlinux.org.uk>
Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com>,
Simon Horman <horms@verge.net.au>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-renesas-soc@vger.kernel.org,
Chris Paterson <Chris.Paterson2@renesas.com>,
Biju Das <biju.das@bp.renesas.com>
Subject: [PATCH 6/8] ARM: dts: r8a7743: Add CAN[01] SoC support
Date: Tue, 7 Nov 2017 15:10:47 +0000 [thread overview]
Message-ID: <1510067449-17017-7-git-send-email-fabrizio.castro@bp.renesas.com> (raw)
In-Reply-To: <1510067449-17017-1-git-send-email-fabrizio.castro@bp.renesas.com>
Add the definitions for can0 and can1 to the SoC .dtsi.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm/boot/dts/r8a7743.dtsi | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 6aa86b7..12c7b92 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -1067,6 +1067,34 @@
};
};
+ can0: can@e6e80000 {
+ compatible = "renesas,can-r8a7743",
+ "renesas,rcar-gen2-can";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>,
+ <&cpg CPG_CORE R8A7743_CLK_RCAN>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
+ };
+
+ can1: can@e6e88000 {
+ compatible = "renesas,can-r8a7743",
+ "renesas,rcar-gen2-can";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>,
+ <&cpg CPG_CORE R8A7743_CLK_RCAN>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
pci0: pci@ee090000 {
compatible = "renesas,pci-r8a7743",
"renesas,pci-rcar-gen2";
@@ -1153,6 +1181,14 @@
clock-frequency = <48000000>;
};
+ /* External CAN clock */
+ can_clk: can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board. */
+ clock-frequency = <0>;
+ };
+
/* External SCIF clock */
scif_clk: scif {
compatible = "fixed-clock";
--
2.7.4
next prev parent reply other threads:[~2017-11-07 15:10 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 15:10 [PATCH 0/8] Add CAN support to iwg2[02]d Fabrizio Castro
2017-11-07 15:10 ` [PATCH 1/8] dt-bindings: can: rcar_can: document r8a774[35] can support Fabrizio Castro
[not found] ` <1510067449-17017-2-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-11-07 15:26 ` Geert Uytterhoeven
2017-11-10 21:23 ` Rob Herring
2017-11-20 10:05 ` Simon Horman
2017-12-19 10:17 ` Fabrizio Castro
2017-12-19 10:47 ` Marc Kleine-Budde
2018-01-24 17:22 ` Fabrizio Castro
2018-01-25 8:53 ` Marc Kleine-Budde
2018-01-25 10:55 ` Fabrizio Castro
[not found] ` <da4afc82-aeb6-05d9-4a41-b2627f736064-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2018-01-26 10:07 ` Marc Kleine-Budde
2017-11-07 15:10 ` [PATCH 3/8] ARM: dts: r8a7745: Add CAN[01] SoC support Fabrizio Castro
2017-11-07 15:10 ` [PATCH 4/8] ARM: dts: iwg22d-sodimm: Add can0 support to carrier board Fabrizio Castro
[not found] ` <1510067449-17017-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-11-07 15:10 ` [PATCH 5/8] ARM: dts: iwg22d-sodimm-dbhd-ca: Add can1 support to HDMI DB Fabrizio Castro
2017-11-07 15:10 ` [PATCH 7/8] ARM: dts: iwg20d-q7-common: Add can0 support to carrier board Fabrizio Castro
2017-11-07 15:10 ` Fabrizio Castro [this message]
2017-11-07 15:10 ` [PATCH 8/8] ARM: dts: iwg20d-q7-dbcm-ca: Add can1 support to camera DB Fabrizio Castro
2017-11-20 10:07 ` [PATCH 0/8] Add CAN support to iwg2[02]d Simon Horman
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