From patchwork Fri Dec 17 09:33:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 525311 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 7B34AC4321E for ; Fri, 17 Dec 2021 09:31:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234115AbhLQJbr (ORCPT ); Fri, 17 Dec 2021 04:31:47 -0500 Received: from esa.microchip.iphmx.com ([68.232.154.123]:64456 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232622AbhLQJbq (ORCPT ); Fri, 17 Dec 2021 04:31:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1639733506; x=1671269506; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=AiH35vfVR97qjjvR+EuTMqv5QNgWOX0ByCYMdoaTevk=; b=WfVph1qHrXSkv/zn0Lhy3l7YfA/pZ5c5voih1jWzRqicQENGRrFt/0l/ qUmWu4RCJ/zfoIFCSehR0OFpp/82NGinp56PQpVVqulJ+1/+bOhYuoAWo lmGNUTT2A+gzg0+r2qsXbsJqPH6OleD2qdrWwqTSV4blK39xBOOYhOGMx WXdlPqmtR+zzJoDIxbjUu+tCmVbSWNjQOTnMuaC6B/KVrbPcfTerI/aTh E8P4kw+LEoYYdvd0XGFY3VIMySukUPMWhr37Em8RYxKyJuqwTALbyUvMQ M5vCgA3saVYZXxHHcOtcLbXy3vtgaLp04CFSsmRaEUFKdBd2lvAmfZQTr w==; IronPort-SDR: tqBhz6WjJ9sd7LE5+/I2awnGMCnbhAx3CKjmBsi3iQo9I5sLdEwA3aY+5jrs8XJE83ngcLlnwO QXmpTqdyeKGX4hHiBWbMf6GEtBmtoPu3Ck5VNFXzduDzJT0wRHPn83+qV+3K/yZ02SEpKHgHsc 8eUpPSkMn/winNoKoaG/+kZOu/mlEWWaNgJ51yhZlFvba+TW4TK3T3nHNPxOu6JkM6XtDlLQ07 OTBvNGtqSO84zcIoRetla6lbjebJEzxzfZhOhJRw9jjfUE9UdUw7QykCf45asktnjnOL/Ty5QD UGHy7sOdQkJMbQ1CK/jn5Ci5 X-IronPort-AV: E=Sophos;i="5.88,213,1635231600"; d="scan'208";a="79895886" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 Dec 2021 02:31:44 -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, 17 Dec 2021 02:31:44 -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, 17 Dec 2021 02:31:38 -0700 From: To: , , , , , , , , , , , , , , , , , , , , , , , CC: , , , , , , , , Subject: [PATCH v2 00/17] Update the Icicle Kit device tree Date: Fri, 17 Dec 2021 09:33:08 +0000 Message-ID: <20211217093325.30612-1-conor.dooley@microchip.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-i2c@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 as many "DT compatible string appears un-documented" errors as possible. 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 (mmc) that are already in linux/riscv/for-next. Also depends on Geert's format changes to interrupt grouping etc [2]. Additionally, the interrupt-extended warnings on the plic/clint are cleared by [3] & [4], which lore appears to have been very confused about. [1] https://lore.kernel.org/linux-clk/20211216140022.16146-1-conor.dooley@microchip.com/T/ [2] https://lore.kernel.org/linux-riscv/cover.1639660956.git.geert@linux-m68k.org/T/ [3] https://patchwork.kernel.org/project/linux-riscv/cover/cover.1639662093.git.geert@linux-m68k.org/ [4] https://patchwork.kernel.org/project/linux-riscv/cover/cover.1639661878.git.geert@linux-m68k.org/ Conor Dooley (16): dt-bindings: soc/microchip: update syscontroller compatibles dt-bindings: soc/microchip: make systemcontroller a mfd mailbox: change mailbox-mpfs compatible string dt-bindings: i2c: add bindings for microchip mpfs i2c dt-bindings: rng: add bindings for microchip mpfs rng dt-bindings: rtc: add bindings for microchip mpfs rtc dt-bindings: soc/microchip: add bindings for mpfs system services 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 hart and 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 MAINTAINERS: update riscv/microchip entry Ivan Griffin (1): dt-bindings: interrupt-controller: create a header for RISC-V interrupts .../bindings/gpio/microchip,mpfs-gpio.yaml | 80 +++++ .../bindings/i2c/microchip,mpfs-i2c.yaml | 54 ++++ ...ilbox.yaml => microchip,mpfs-mailbox.yaml} | 6 +- .../bindings/pwm/microchip,corepwm.yaml | 61 ++++ .../bindings/rng/microchip,mpfs-rng.yaml | 29 ++ .../bindings/rtc/microchip,mfps-rtc.yaml | 63 ++++ .../microchip,mpfs-generic-service.yaml | 33 ++ .../microchip,mpfs-sys-controller.yaml | 62 ++++ ...icrochip,polarfire-soc-sys-controller.yaml | 35 --- .../bindings/spi/microchip,mpfs-spi.yaml | 61 ++++ .../bindings/usb/microchip,mpfs-musb.yaml | 61 ++++ MAINTAINERS | 2 + .../dts/microchip/microchip-mpfs-fabric.dtsi | 13 + .../microchip/microchip-mpfs-icicle-kit.dts | 111 +++++-- .../boot/dts/microchip/microchip-mpfs.dtsi | 295 ++++++++++++++---- drivers/mailbox/mailbox-mpfs.c | 2 +- .../interrupt-controller/riscv-hart.h | 19 ++ 17 files changed, 872 insertions(+), 115 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/rng/microchip,mpfs-rng.yaml create mode 100644 Documentation/devicetree/bindings/rtc/microchip,mfps-rtc.yaml create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-generic-service.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 include/dt-bindings/interrupt-controller/riscv-hart.h Acked-by: Krzysztof Kozlowski Reviewed-by: Lewis Hanly