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Wed, 03 Jul 2024 11:03:03 -0700 (PDT) Received: from stbsrv-and-01.and.broadcom.net ([192.19.144.250]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6b59e5f1a6dsm55589626d6.83.2024.07.03.11.03.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jul 2024 11:03:02 -0700 (PDT) From: Jim Quinlan To: linux-pci@vger.kernel.org, Nicolas Saenz Julienne , Bjorn Helgaas , Lorenzo Pieralisi , Cyril Brulebois , Stanimir Varbanov , bcm-kernel-feedback-list@broadcom.com, jim2101024@gmail.com, james.quinlan@broadcom.com Cc: devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list), linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE), Rob Herring Subject: [PATCH v2 00/12] PCI: brcnstb: Enable STB 7712 SOC Date: Wed, 3 Jul 2024 14:02:44 -0400 Message-Id: <20240703180300.42959-1-james.quinlan@broadcom.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: V2 Changes (note: four new commits): o Commit "dt-bindings: PCI ..." -- s/Adds/Add/, fix spelling error (Bjorn) -- Order compatible strings alphabetically (Krzysztof) -- Give definitions first then rules (Krzysztof) -- Add reason for change in maintainer (Krzysztof) o Commit "Use swinit reset if available" -- no need for "else" clause (Philipp) -- fix improper use of dev_err_probe() (Philipp) o Commit "Use "clk_out" error path label" -- Improve commit message (Bjorn) o Commit "PCI: brcmstb: Make HARD_DEBUG, INTR2_CPU_BASE offsets SoC-specific" -- Improve commit subject line (Bjorn) o Commit (NEW) -- Change field name from 'type' to 'model' -- Added as requested (Stanimir) o Commit (NEW) -- Check return value of all reset_control_xxx calls -- Added as requested (Stanimir) o Commit (NEW) "Get resource before we start asserting reset controllers" -- Added as requested (Stanimir) o Commit (NEW) -- "Remove two unused constants from driver" V1: This submission is for the Broadcom STB 7712, sibling SOC of the RPi5 chip. Stanimir has already submitted a patch "Add PCIe support for bcm2712" for the RPi version of the SOC. It is hoped that Stanimir will allow us to submit this series first and subsequently rebase his patch(es). The largest commit, "Refactor for chips with many regular inbound BARs" affects both the STB and RPi SOCs. It allows for multiple inbound ranges where previously only one was effectively used. This feature will also be present in future STB chips, as well as Broadcom's Cable Modem group. Jim Quinlan (12): dt-bindings: PCI: Add Broadcom STB 7712 SOC, update maintainer PCI: brcmstb: Use "clk_out" error path label PCI: brcmstb: Use bridge reset if available PCI: brcmstb: Use swinit reset if available PCI: brcmstb: Get resource before we start asserting reset controllers PCI: brcmstb: PCI: brcmstb: Make HARD_DEBUG, INTR2_CPU_BASE offsets SoC-specific PCI: brcmstb: Remove two unused constants from driver PCI: brcmstb: Don't conflate the reset rescal with phy ctrl PCI: brcmstb: Refactor for chips with many regular inbound BARs PCI: brcmstb: Check return value of all reset_control_xxx calls PCI: brcmstb: Enable 7712 SOCs PCI: brcmstb: Change field name from 'type' to 'model' .../bindings/pci/brcm,stb-pcie.yaml | 44 +- drivers/pci/controller/pcie-brcmstb.c | 394 +++++++++++++----- 2 files changed, 326 insertions(+), 112 deletions(-) base-commit: 55027e689933ba2e64f3d245fb1ff185b3e7fc81