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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <107116f2-a5ff-c545-1864-eb5885c4c60e@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/4/19 10:16 AM, Florian Fainelli wrote: > On 8/28/19 1:54 AM, Srinath Mannam wrote: >> This patch series adds PCIe legacy interrupt (INTx) support to the iProc >> PCIe driver by modeling it with its own IRQ domain. All 4 interrupts INTA, >> INTB, INTC, INTD share the same interrupt line connected to the GIC >> in the system. This is now modeled by using its own IRQ domain. >> >> Also update all relevant devicetree files to adapt to the new model. >> >> This patch set is based on Linux-5.2-rc4. >> >> Changes from v1: >> - Addressed Rob, Lorenzo, Arnd's comments >> - Used child node for interrupt controller. >> - Addressed Andy Shevchenko's comments >> - Replaced while loop with do-while. > > Lorenzo, Bjorn, if you are good with the binding and PCI host driver > changes, you can take patches 1-2 through your tree, and I will queue up > the others through the Broadcom ARM SoC pull requests. If not, please > feel free to add a: > > Acked-by: Florian Fainelli I am starting to queue Device Tree patches for 5.5 and I need to know whether I should be picking up patches 2 through 6, or if you are going to do this, thank you. > >> >> Ray Jui (6): >> dt-bindings: pci: Update iProc PCI binding for INTx support >> PCI: iproc: Add INTx support with better modeling >> arm: dts: Change PCIe INTx mapping for Cygnus >> arm: dts: Change PCIe INTx mapping for NSP >> arm: dts: Change PCIe INTx mapping for HR2 >> arm64: dts: Change PCIe INTx mapping for NS2 >> >> .../devicetree/bindings/pci/brcm,iproc-pcie.txt | 48 ++++++++-- >> arch/arm/boot/dts/bcm-cygnus.dtsi | 30 ++++++- >> arch/arm/boot/dts/bcm-hr2.dtsi | 30 ++++++- >> arch/arm/boot/dts/bcm-nsp.dtsi | 45 ++++++++-- >> arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 28 +++++- >> drivers/pci/controller/pcie-iproc.c | 100 ++++++++++++++++++++- >> drivers/pci/controller/pcie-iproc.h | 6 ++ >> 7 files changed, 260 insertions(+), 27 deletions(-) >> > > -- Florian