From patchwork Mon Feb 7 16:26:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 540613 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3AE42C35272 for ; Mon, 7 Feb 2022 16:38:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344750AbiBGQhM (ORCPT ); Mon, 7 Feb 2022 11:37:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345777AbiBGQZA (ORCPT ); Mon, 7 Feb 2022 11:25:00 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D9ABC0401CE; Mon, 7 Feb 2022 08:24:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1644251100; x=1675787100; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Az3RA6+hovCiv6ooXMrh50hd2AKqnttWpCfcnA51fdM=; b=F6mUlshGm3V+r60/UUCHigmI/cn8Newy7Tx/a83D6Gn8eMWNn/Ob3l+E hUbyImUTyxRtWQxAM+0nLzPeaH2IbjLIYXaJswbOrXpveU/f3Ud+cuIAY X+H/nXo4KlVz3YpYJzu/aZ0/HlBf6YNsT/b7mJY2xyXR+0b0VFi/qv3ek mqGFdrJ+AqPRvTIZoqSB+x1GX7RSV3v7EjEVwdX85usIeLoHlfBNykGak olHlWKeOoPsZzuHbY1jybK7eKRSvTziYUnJQJmyAz2ZeiB3lPmfYqTqfI 4rtExWgpKQe0NYRIibYLA5ZwaCuoaHNTiX0ksnK3Nq1pd12cu2uabfWPv w==; IronPort-SDR: bbEO6zOe+VTOQxvo5M7T19/mhqVbQP3v2rakpC+R0+YxrAiLhNaR1rFjof1OTSP4LAWEu8JwrA tAbwWsO4bAhFPWfITx06HNNtPVqyEAKvNJoLJxtQzRNjRr3I9pdSJnxVNuO1YLc5+dBlg0MVP/ TuiHwlGlWIt1Lz4Uw8I5OfMQVa7mvjct9HljxSoi+GjaPCplx1C4lRPZxA4V9vtpaD44nSJpE7 qjTD0t4WmavkycCDT2orFE932QCZ11livFn/qI2wm7Rfd5ClJKtKzrDVD5r6ab3Hb+Dee8aqTj vABxx3Par82iX386OPNx+nOl X-IronPort-AV: E=Sophos;i="5.88,350,1635231600"; d="scan'208";a="152200230" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Feb 2022 09:24:59 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 7 Feb 2022 09:24:48 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 7 Feb 2022 09:24:43 -0700 From: To: , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , Palmer Dabbelt Subject: [PATCH v6 11/12] riscv: dts: microchip: add new peripherals to icicle kit device tree Date: Mon, 7 Feb 2022 16:26:37 +0000 Message-ID: <20220207162637.1658677-12-conor.dooley@microchip.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220207162637.1658677-1-conor.dooley@microchip.com> References: <20220207162637.1658677-1-conor.dooley@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org From: Conor Dooley Add new peripherals to the MPFS, and enable them in the Icicle kit device tree: 2x SPI, QSPI, 3x GPIO, 2x I2C, Real Time Counter, PCIE controller, USB host & system controller. Signed-off-by: Conor Dooley Acked-by: Palmer Dabbelt --- .../microchip/microchip-mpfs-icicle-kit.dts | 53 ++++++ .../boot/dts/microchip/microchip-mpfs.dtsi | 160 ++++++++++++++++++ 2 files changed, 213 insertions(+) diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts b/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts index dc5f351b10c4..cd2fe80fa81a 100644 --- a/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs-icicle-kit.dts @@ -80,6 +80,26 @@ &mmc { sd-uhs-sdr104; }; +&spi0 { + status = "okay"; +}; + +&spi1 { + status = "okay"; +}; + +&qspi { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + &i2c2 { status = "okay"; }; @@ -103,6 +123,39 @@ phy0: ethernet-phy@8 { }; }; +&gpio2 { + interrupts = <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>, + <53>, <53>, <53>, <53>; + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&usb { + status = "okay"; + dr_mode = "host"; +}; + +&mbox { + status = "okay"; +}; + +&syscontroller { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + &core_pwm0 { status = "okay"; }; diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi index 5e7aaaf42cde..c5c9d1360de0 100644 --- a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi @@ -266,6 +266,66 @@ mmc: mmc@20008000 { status = "disabled"; }; + spi0: spi@20108000 { + compatible = "microchip,mpfs-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20108000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <54>; + clocks = <&clkcfg CLK_SPI0>; + spi-max-frequency = <25000000>; + status = "disabled"; + }; + + spi1: spi@20109000 { + compatible = "microchip,mpfs-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x20109000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <55>; + clocks = <&clkcfg CLK_SPI1>; + spi-max-frequency = <25000000>; + status = "disabled"; + }; + + qspi: spi@21000000 { + compatible = "microchip,mpfs-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x21000000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <85>; + clocks = <&clkcfg CLK_QSPI>; + spi-max-frequency = <25000000>; + status = "disabled"; + }; + + i2c0: i2c@2010a000 { + compatible = "microchip,mpfs-i2c", "microchip,corei2c-rtl-v7"; + reg = <0x0 0x2010a000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&plic>; + interrupts = <58>; + clocks = <&clkcfg CLK_I2C0>; + clock-frequency = <100000>; + status = "disabled"; + }; + + i2c1: i2c@2010b000 { + compatible = "microchip,mpfs-i2c", "microchip,corei2c-rtl-v7"; + reg = <0x0 0x2010b000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&plic>; + interrupts = <61>; + clocks = <&clkcfg CLK_I2C1>; + clock-frequency = <100000>; + status = "disabled"; + }; + mac0: ethernet@20110000 { compatible = "cdns,macb"; reg = <0x0 0x20110000 0x0 0x2000>; @@ -291,5 +351,105 @@ mac1: ethernet@20112000 { clock-names = "pclk", "hclk"; status = "disabled"; }; + + gpio0: gpio@20120000 { + compatible = "microchip,mpfs-gpio"; + reg = <0x0 0x20120000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupt-controller; + #interrupt-cells = <1>; + clocks = <&clkcfg CLK_GPIO0>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + + gpio1: gpio@20121000 { + compatible = "microchip,mpfs-gpio"; + reg = <000 0x20121000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupt-controller; + #interrupt-cells = <1>; + clocks = <&clkcfg CLK_GPIO1>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + + gpio2: gpio@20122000 { + compatible = "microchip,mpfs-gpio"; + reg = <0x0 0x20122000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupt-controller; + #interrupt-cells = <1>; + clocks = <&clkcfg CLK_GPIO2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; + + rtc: rtc@20124000 { + compatible = "microchip,mpfs-rtc"; + reg = <0x0 0x20124000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <80>, <81>; + clocks = <&clkcfg CLK_RTC>; + clock-names = "rtc"; + status = "disabled"; + }; + + usb: usb@20201000 { + compatible = "microchip,mpfs-musb"; + reg = <0x0 0x20201000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <86>, <87>; + clocks = <&clkcfg CLK_USB>; + interrupt-names = "dma","mc"; + status = "disabled"; + }; + + pcie: pcie@2000000000 { + compatible = "microchip,pcie-host-1.0"; + #address-cells = <0x3>; + #interrupt-cells = <0x1>; + #size-cells = <0x2>; + device_type = "pci"; + reg = <0x20 0x0 0x0 0x8000000>, <0x0 0x43000000 0x0 0x10000>; + reg-names = "cfg", "apb"; + bus-range = <0x0 0x7f>; + interrupt-parent = <&plic>; + interrupts = <119>; + interrupt-map = <0 0 0 1 &pcie_intc 0>, + <0 0 0 2 &pcie_intc 1>, + <0 0 0 3 &pcie_intc 2>, + <0 0 0 4 &pcie_intc 3>; + interrupt-map-mask = <0 0 0 7>; + clocks = <&clkcfg CLK_FIC0>, <&clkcfg CLK_FIC1>, <&clkcfg CLK_FIC3>; + clock-names = "fic0", "fic1", "fic3"; + ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; + msi-parent = <&pcie>; + msi-controller; + microchip,axi-m-atr0 = <0x10 0x0>; + status = "disabled"; + pcie_intc: legacy-interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + }; + + mbox: mailbox@37020000 { + compatible = "microchip,mpfs-mailbox"; + reg = <0x0 0x37020000 0x0 0x1000>, <0x0 0x2000318C 0x0 0x40>; + interrupt-parent = <&plic>; + interrupts = <96>; + #mbox-cells = <1>; + status = "disabled"; + }; + + syscontroller: syscontroller { + compatible = "microchip,mpfs-sys-controller"; + mboxes = <&mbox 0>; + }; }; };