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Message-Id: <1588197415-13747-17-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 29 Apr 2020 22:56:53 +0100
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Vinod Koul <vkoul@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <bgolaszewski@...libre.com>,
Thomas Gleixner <tglx@...utronix.de>,
Jason Cooper <jason@...edaemon.net>,
Marc Zyngier <maz@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Russell King <linux@...linux.org.uk>
Cc: Lad Prabhakar <prabhakar.csengg@...il.com>,
devicetree@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
linux-gpio@...r.kernel.org, linux-serial@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 16/18] ARM: dts: r8a7742: Add [H]SCIF{A|B} support
Describe [H]SCIF{|A|B} ports in the R8A7742 device tree.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>
---
arch/arm/boot/dts/r8a7742.dtsi | 140 ++++++++++++++++++++++++++++++++++++++---
1 file changed, 130 insertions(+), 10 deletions(-)
diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi
index 0febd74..5305214 100644
--- a/arch/arm/boot/dts/r8a7742.dtsi
+++ b/arch/arm/boot/dts/r8a7742.dtsi
@@ -522,53 +522,173 @@
};
scifa0: serial@...40000 {
+ compatible = "renesas,scifa-r8a7742",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c40000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 204>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x21>, <&dmac0 0x22>,
+ <&dmac1 0x21>, <&dmac1 0x22>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 204>;
+ status = "disabled";
};
scifa1: serial@...50000 {
+ compatible = "renesas,scifa-r8a7742",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c50000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 203>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x25>, <&dmac0 0x26>,
+ <&dmac1 0x25>, <&dmac1 0x26>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 203>;
+ status = "disabled";
};
scifa2: serial@...60000 {
+ compatible = "renesas,scifa-r8a7742",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
reg = <0 0xe6c60000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 202>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x27>, <&dmac0 0x28>,
+ <&dmac1 0x27>, <&dmac1 0x28>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 202>;
+ status = "disabled";
};
scifb0: serial@...20000 {
+ compatible = "renesas,scifb-r8a7742",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6c20000 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 206>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x3d>, <&dmac0 0x3e>,
+ <&dmac1 0x3d>, <&dmac1 0x3e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 206>;
+ status = "disabled";
};
scifb1: serial@...30000 {
+ compatible = "renesas,scifb-r8a7742",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6c30000 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 207>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x19>, <&dmac0 0x1a>,
+ <&dmac1 0x19>, <&dmac1 0x1a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 207>;
+ status = "disabled";
};
scifb2: serial@...e0000 {
+ compatible = "renesas,scifb-r8a7742",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
reg = <0 0xe6ce0000 0 0x100>;
- /* placeholder */
+ interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 216>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x1d>, <&dmac0 0x1e>,
+ <&dmac1 0x1d>, <&dmac1 0x1e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 216>;
+ status = "disabled";
};
scif0: serial@...60000 {
+ compatible = "renesas,scif-r8a7742",
+ "renesas,rcar-gen2-scif", "renesas,scif";
reg = <0 0xe6e60000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 721>,
+ <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
+ <&dmac1 0x29>, <&dmac1 0x2a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 721>;
+ status = "disabled";
};
scif1: serial@...68000 {
+ compatible = "renesas,scif-r8a7742",
+ "renesas,rcar-gen2-scif", "renesas,scif";
reg = <0 0xe6e68000 0 0x40>;
- /* placeholder */
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 720>,
+ <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
+ <&dmac1 0x2d>, <&dmac1 0x2e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 720>;
+ status = "disabled";
+ };
+
+ scif2: serial@...56000 {
+ compatible = "renesas,scif-r8a7742",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6e56000 0 0x40>;
+ interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 310>,
+ <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
+ <&dmac1 0x2b>, <&dmac1 0x2c>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 310>;
+ status = "disabled";
};
hscif0: serial@...c0000 {
+ compatible = "renesas,hscif-r8a7742",
+ "renesas,rcar-gen2-hscif", "renesas,hscif";
reg = <0 0xe62c0000 0 0x60>;
- /* placeholder */
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 717>,
+ <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x39>, <&dmac0 0x3a>,
+ <&dmac1 0x39>, <&dmac1 0x3a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 717>;
+ status = "disabled";
};
hscif1: serial@...c8000 {
+ compatible = "renesas,hscif-r8a7742",
+ "renesas,rcar-gen2-hscif", "renesas,hscif";
reg = <0 0xe62c8000 0 0x60>;
- /* placeholder */
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 716>,
+ <&cpg CPG_CORE R8A7742_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x4d>, <&dmac0 0x4e>,
+ <&dmac1 0x4d>, <&dmac1 0x4e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7742_PD_ALWAYS_ON>;
+ resets = <&cpg 716>;
+ status = "disabled";
};
can0: can@...80000 {
--
2.7.4
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