LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Aswath Govindraju <a-govindraju@ti.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Aswath Govindraju <a-govindraju@ti.com>,
	Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v5 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN
Date: Mon, 22 Nov 2021 19:11:57 +0530	[thread overview]
Message-ID: <20211122134159.29936-6-a-govindraju@ti.com> (raw)
In-Reply-To: <20211122134159.29936-1-a-govindraju@ti.com>

Add Support for two MCAN controllers present on the am64x SOC. Both support
classic CAN messages as well as CAN-FD.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 5ad638b95ffc..07cadbfcc436 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -1253,4 +1253,32 @@
 			bus_freq = <1000000>;
 		};
 	};
+
+	main_mcan0: can@20701000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20701000 0x00 0x200>,
+		      <0x00 0x20708000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 98 TI_SCI_PD_EXCLUSIVE>;
+		clocks = <&k3_clks 98 5>, <&k3_clks 98 0>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+	};
+
+	main_mcan1: can@20711000 {
+		compatible = "bosch,m_can";
+		reg = <0x00 0x20711000 0x00 0x200>,
+		      <0x00 0x20718000 0x00 0x8000>;
+		reg-names = "m_can", "message_ram";
+		power-domains = <&k3_pds 99 TI_SCI_PD_EXCLUSIVE>;
+		clocks =  <&k3_clks 99 5>, <&k3_clks 99 0>;
+		clock-names = "hclk", "cclk";
+		interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "int0", "int1";
+		bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
+	};
 };
-- 
2.17.1


  parent reply	other threads:[~2021-11-22 13:42 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-22 13:41 [PATCH v5 0/6] CAN: Add support for CAN in AM65,J721e and AM64 Aswath Govindraju
2021-11-22 13:41 ` [PATCH v5 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN Aswath Govindraju
2021-12-07 11:37   ` Apurva Nandan
2021-11-22 13:41 ` [PATCH v5 2/6] arm64: dts: ti: am654-base-board/am65-iot2050-common: Disable mcan nodes Aswath Govindraju
2021-12-07 13:19   ` Apurva Nandan
2021-11-22 13:41 ` [PATCH v5 3/6] arm64: dts: ti: k3-j721e: Add support for MCAN nodes Aswath Govindraju
2021-12-07 13:20   ` Apurva Nandan
2021-11-22 13:41 ` [PATCH v5 4/6] arm64: dts: ti: k3-j721e-common-proc-board: Add support for mcu and main mcan nodes Aswath Govindraju
2021-12-07 13:20   ` Apurva Nandan
2021-11-22 13:41 ` Aswath Govindraju [this message]
2021-12-07 13:21   ` [PATCH v5 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN Apurva Nandan
2021-11-22 13:41 ` [PATCH v5 6/6] arm64: dts: ti: k3-am642-evm/sk: Add support for main domain mcan nodes in EVM and disable them on SK Aswath Govindraju
2021-12-07 13:21   ` Apurva Nandan
2021-12-15  7:13 ` [PATCH v5 0/6] CAN: Add support for CAN in AM65,J721e and AM64 Vignesh Raghavendra

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=20211122134159.29936-6-a-govindraju@ti.com \
    --to=a-govindraju@ti.com \
    --cc=devicetree@vger.kernel.org \
    --cc=kishon@ti.com \
    --cc=kristo@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mkl@pengutronix.de \
    --cc=nm@ti.com \
    --cc=robh+dt@kernel.org \
    --cc=vigneshr@ti.com \
    --subject='Re: [PATCH v5 5/6] arm64: dts: ti: k3-am64-main: Add support for MCAN' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).