From: biju.das@bp.renesas.com (Biju Das)
To: cip-dev@lists.cip-project.org
Subject: [cip-dev] [PATCH 4.19.y-cip 5/6] arm64: dts: renesas: r8a774a1: Add CANFD support
Date: Thu, 17 Oct 2019 07:57:58 +0100 [thread overview]
Message-ID: <1571295479-39328-6-git-send-email-biju.das@bp.renesas.com> (raw)
In-Reply-To: <1571295479-39328-1-git-send-email-biju.das@bp.renesas.com>
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
commit 5b971c71dd64c08c73c37f754f60a7d777ea70e9 upstream.
Add CANFD support to the SoC specific dtsi.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
arch/arm64/boot/dts/renesas/r8a774a1.dtsi | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 8e537ad..86228e0 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -1151,6 +1151,31 @@
status = "disabled";
};
+ canfd: can at e66c0000 {
+ compatible = "renesas,r8a774a1-canfd",
+ "renesas,rcar-gen3-canfd";
+ reg = <0 0xe66c0000 0 0x8000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 914>,
+ <&cpg CPG_CORE R8A774A1_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "fck", "canfd", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A774A1_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 914>;
+ status = "disabled";
+
+ channel0 {
+ status = "disabled";
+ };
+
+ channel1 {
+ status = "disabled";
+ };
+ };
+
pwm0: pwm at e6e30000 {
compatible = "renesas,pwm-r8a774a1", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 0x8>;
--
2.7.4
next prev parent reply other threads:[~2019-10-17 6:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-17 6:57 [cip-dev] [PATCH 4.19.y-cip 0/6] Add HDMI AUDIO/CAN/CANFD support Biju Das
2019-10-17 6:57 ` [cip-dev] [PATCH 4.19.y-cip 1/6] arm64: dts: renesas: r8a774a1: Use extended audio dmac registers Biju Das
2019-10-17 6:57 ` [cip-dev] [PATCH 4.19.y-cip 2/6] arm64: dts: renesas: hihope-common: Add HDMI audio support Biju Das
2019-10-17 6:57 ` [cip-dev] [PATCH 4.19.y-cip 3/6] dt-bindings: can: rcar_canfd: document r8a774a1 support Biju Das
2019-10-18 16:49 ` Pavel Machek
2019-10-21 6:48 ` Biju Das
2019-10-17 6:57 ` [cip-dev] [PATCH 4.19.y-cip 4/6] arm64: dts: renesas: r8a774a1: Add missing assigned-clocks for CAN[01] Biju Das
2019-10-17 6:57 ` Biju Das [this message]
2019-10-17 6:57 ` [cip-dev] [PATCH 4.19.y-cip 6/6] arm64: dts: renesas: hihope-rzg2-ex: Enable CAN interfaces Biju Das
2019-10-18 16:57 ` [cip-dev] [PATCH 4.19.y-cip 0/6] Add HDMI AUDIO/CAN/CANFD support Pavel Machek
2019-10-21 6:48 ` Biju Das
2019-10-24 12:49 ` Pavel Machek
2019-10-24 12:58 ` Chris Paterson
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