From patchwork Fri Jan 14 15:17:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12713745 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 17E39C4321E for ; Fri, 14 Jan 2022 15:15:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242233AbiANPPQ (ORCPT ); Fri, 14 Jan 2022 10:15:16 -0500 Received: from esa.microchip.iphmx.com ([68.232.154.123]:1499 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242295AbiANPPP (ORCPT ); Fri, 14 Jan 2022 10:15:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1642173315; x=1673709315; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=scvS3ncjwqYao/YGwe70xpmeP3AaUlpv9xiTi+7gh/Y=; b=Y8sdnxoz0vfmapGkrHwSKrn8UOH3sZ8E8DTU47DtEYCJZFBtlax2EAAK ijaHcRsUfTsnkMW6yDYz+d+bKRDrVDRQz539MAQNYbfiuBD+0FpHpWjTd uRi827D1IUtIkK7sfdgF0j0RhVaRnBFi8rOcxRtBR+dEK+TsBr2W089rC 3upFBWtU4ZdpCzQ+iuyn67Ur8HzK8HUwwumlDUqV84atAKpf/t1U6OFXg xGmkfKxBjk61nGbN9SPwRtQe0a5RF7j9MQeEU+5IxuBcjkFLRIU9/adZ2 6EfvfobzZyWA5J3imug1CH+j+VErtKWmDMMIigD5ec18vIpGutS4AsOVI w==; IronPort-SDR: D0VJuxheRQlQxnDJvUwZmrOQdlMCXyBfp66n+aFXHp40sGZCnkpREKhRmvmdetUWjAxwuF6X6O ay5SZ0Ggte4T2XwFLMuiFCxgYHCvk3FxfxFx4Vfe6iupjQSSOH2Pjy8VG4nblmi46kpLEgQr8G g2UL5SMCHBGSOKtfBzDtqxU7Pg7d+pI9rgej5xvBIADuwrdJ+NqPRSB8naYdpiCZAIYlo8hBkn CrQPDUArOA1mR9jp7RybhiH8ESqSNLG+2YuHi4uC9LjOrBrRXByrzz49rCPX+GHdaukebjfOkD f9k5bCycIN0e82GX7OJsP1HV X-IronPort-AV: E=Sophos;i="5.88,289,1635231600"; d="scan'208";a="145454941" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 14 Jan 2022 08:15:13 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Fri, 14 Jan 2022 08:15:13 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Fri, 14 Jan 2022 08:15:07 -0700 From: To: , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH v3 00/15] Update the Icicle Kit device tree Date: Fri, 14 Jan 2022 15:17:12 +0000 Message-ID: <20220114151727.2319915-1-conor.dooley@microchip.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Conor Dooley This series updates the Microchip Icicle Kit device tree by adding a host of peripherals, and some updates to the memory map. In addition, the device tree has been split into a third part, which contains "soft" peripherals that are in the fpga fabric. Several of the entries are for peripherals that have not get had their drivers upstreamed, so in those cases the dt bindings are included where appropriate in order to avoid the many "DT compatible string appears un-documented" errors. Depends on mpfs clock driver series [1] to provide: dt-bindings/clock/microchip,mpfs-clock.h and on the other changes to the icicle/mpfs device tree from geert that are already in linux/riscv/for-next. Additionally, the interrupt-extended warnings on the plic/clint are cleared by [2] & [3]. [1] https://lore.kernel.org/linux-clk/20211216140022.16146-1-conor.dooley@microchip.com/T/ [2] https://lore.kernel.org/linux-riscv/cover.1639744468.git.geert@linux-m68k.org/ [3] https://lore.kernel.org/linux-riscv/cover.1639744106.git.geert@linux-m68k.org/ Changes from v2: - dropped plic int header & corresponding defines in dts{,i} - use $ref to drmode in mpfs-musb binding - split changes to dts{,i} again: functional changes to existing elements now are in a new patch - drop num-cs property in mpfs-spi binding - dont make the system controller a simple-mfd - move the separate bindings for rng/generic system services into the system controller binding - added an instance corei2c as i2c2 in the fabric dtsi - add version numbering to corepwm and corei2c compat string (-rtl-vN) Conor Dooley (15): dt-bindings: soc/microchip: update syscontroller compatibles dt-bindings: soc/microchip: add services as children of sys ctrlr mailbox: change mailbox-mpfs compatible string dt-bindings: i2c: add bindings for microchip mpfs i2c dt-bindings: rtc: add bindings for microchip mpfs rtc dt-bindings: gpio: add bindings for microchip mpfs gpio dt-bindings: spi: add bindings for microchip mpfs spi dt-bindings: usb: add bindings for microchip mpfs musb dt-bindings: pwm: add microchip corepwm binding riscv: dts: microchip: use clk defines for icicle kit riscv: dts: microchip: add fpga fabric section to icicle kit riscv: dts: microchip: refactor icicle kit device tree riscv: dts: microchip: update peripherals in icicle kit device tree riscv: dts: microchip: add new peripherals to icicle kit device tree MAINTAINERS: update riscv/microchip entry .../bindings/gpio/microchip,mpfs-gpio.yaml | 80 ++++++ .../bindings/i2c/microchip,mpfs-i2c.yaml | 55 ++++ ...ilbox.yaml => microchip,mpfs-mailbox.yaml} | 6 +- .../bindings/pwm/microchip,corepwm.yaml | 75 +++++ .../bindings/rtc/microchip,mfps-rtc.yaml | 63 +++++ .../microchip,mpfs-sys-controller.yaml | 73 +++++ ...icrochip,polarfire-soc-sys-controller.yaml | 35 --- .../bindings/spi/microchip,mpfs-spi.yaml | 52 ++++ .../bindings/usb/microchip,mpfs-musb.yaml | 59 ++++ MAINTAINERS | 2 + .../dts/microchip/microchip-mpfs-fabric.dtsi | 25 ++ .../microchip/microchip-mpfs-icicle-kit.dts | 115 ++++++-- .../boot/dts/microchip/microchip-mpfs.dtsi | 262 +++++++++++++++--- arch/riscv/configs/icicle_kit_defconfig | 134 +++++++++ drivers/mailbox/mailbox-mpfs.c | 2 +- 15 files changed, 933 insertions(+), 105 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml create mode 100644 Documentation/devicetree/bindings/i2c/microchip,mpfs-i2c.yaml rename Documentation/devicetree/bindings/mailbox/{microchip,polarfire-soc-mailbox.yaml => microchip,mpfs-mailbox.yaml} (82%) create mode 100644 Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml delete mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml create mode 100644 Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml create mode 100644 Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml create mode 100644 arch/riscv/boot/dts/microchip/microchip-mpfs-fabric.dtsi create mode 100644 arch/riscv/configs/icicle_kit_defconfig