All of lore.kernel.org
 help / color / mirror / Atom feed
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Linh Phung <linh.phung.jy@renesas.com>,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Magnus Damm <magnus.damm@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] arm64: dts: renesas: r8a779f0: Add HSCIF nodes
Date: Tue, 14 Jun 2022 11:51:09 +0200	[thread overview]
Message-ID: <20220614095109.8175-1-wsa+renesas@sang-engineering.com> (raw)

From: Linh Phung <linh.phung.jy@renesas.com>

Extracted from a bigger patch in the BSP, rebased and DMA
properties added.

Signed-off-by: Linh Phung <linh.phung.jy@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Change since v1: include all HSCIF

 arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 68 +++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
index d89064f86d85..6efbd1fe1e68 100644
--- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
@@ -271,6 +271,74 @@ i2c5: i2c@e66e0000 {
 			status = "disabled";
 		};
 
+		hscif0: serial@e6540000 {
+			compatible = "renesas,hscif-r8a779f0",
+				     "renesas,rcar-gen4-hscif", "renesas,hscif";
+			reg = <0 0xe6540000 0 0x60>;
+			interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 514>,
+				 <&cpg CPG_CORE R8A779F0_CLK_S0D3>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x31>, <&dmac0 0x30>,
+			       <&dmac1 0x31>, <&dmac1 0x30>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+			resets = <&cpg 514>;
+			status = "disabled";
+		};
+
+		hscif1: serial@e6550000 {
+			compatible = "renesas,hscif-r8a779f0",
+				     "renesas,rcar-gen4-hscif", "renesas,hscif";
+			reg = <0 0xe6550000 0 0x60>;
+			interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 515>,
+				 <&cpg CPG_CORE R8A779F0_CLK_S0D3>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x33>, <&dmac0 0x32>,
+			       <&dmac1 0x33>, <&dmac1 0x32>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+			resets = <&cpg 515>;
+			status = "disabled";
+		};
+
+		hscif2: serial@e6560000 {
+			compatible = "renesas,hscif-r8a779f0",
+				     "renesas,rcar-gen4-hscif", "renesas,hscif";
+			reg = <0 0xe6560000 0 0x60>;
+			interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 516>,
+				 <&cpg CPG_CORE R8A779F0_CLK_S0D3>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x35>, <&dmac0 0x34>,
+			       <&dmac1 0x35>, <&dmac1 0x34>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+			resets = <&cpg 516>;
+			status = "disabled";
+		};
+
+		hscif3: serial@e66a0000 {
+			compatible = "renesas,hscif-r8a779f0",
+				     "renesas,rcar-gen4-hscif", "renesas,hscif";
+			reg = <0 0xe66a0000 0 0x60>;
+			interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 517>,
+				 <&cpg CPG_CORE R8A779F0_CLK_S0D3>,
+				 <&scif_clk>;
+			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x37>, <&dmac0 0x36>,
+			       <&dmac1 0x37>, <&dmac1 0x36>;
+			dma-names = "tx", "rx", "tx", "rx";
+			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+			resets = <&cpg 517>;
+			status = "disabled";
+		};
+
 		scif3: serial@e6c50000 {
 			compatible = "renesas,scif-r8a779f0",
 				     "renesas,rcar-gen4-scif", "renesas,scif";
-- 
2.35.1


             reply	other threads:[~2022-06-14  9:51 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-14  9:51 Wolfram Sang [this message]
2022-06-15  8:58 ` [PATCH v2] arm64: dts: renesas: r8a779f0: Add HSCIF nodes Geert Uytterhoeven

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220614095109.8175-1-wsa+renesas@sang-engineering.com \
    --to=wsa+renesas@sang-engineering.com \
    --cc=devicetree@vger.kernel.org \
    --cc=geert+renesas@glider.be \
    --cc=krzysztof.kozlowski+dt@linaro.org \
    --cc=linh.phung.jy@renesas.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=magnus.damm@gmail.com \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.