[PATCH v2 0/3] PCI: J721E: Fix Broken DT w.r.t SYSCON DT
From: Kishon Vijay Abraham I <hidden>
Date: 2020-12-04 07:53:34
Also in:
linux-devicetree, linux-omap, linux-pci, lkml
From: Kishon Vijay Abraham I <hidden>
Date: 2020-12-04 07:53:34
Also in:
linux-devicetree, linux-omap, linux-pci, lkml
Previously a subnode to syscon node was added which has the exact memory mapped address of pcie_ctrl but based on review comment provided by Rob [1], the offset is now being passed as argument to "ti,syscon-pcie-ctrl" phandle. This series has both driver change and DT change. The driver change should be merged first and the driver takes care of maintaining old DT compatibility. Changes frm v1: *) Remove use of allOf in schema *) Added Fixes tag *) Maintain old DT compatibility [1] -> http://lore.kernel.org/r/CAL_JsqKiUcO76bo1GoepWM1TusJWoty_BRy2hFSgtEVMqtrvvQ@mail.gmail.com (local) Kishon Vijay Abraham I (3): dt-bindings: pci: ti,j721e: Fix "ti,syscon-pcie-ctrl" to take argument PCI: j721e: Get offset within "syscon" from "ti,syscon-pcie-ctrl" phandle arg arm64: dts: ti: k3-j721e-main: Remove "syscon" nodes added for pcieX_ctrl .../bindings/pci/ti,j721e-pci-ep.yaml | 11 +++-- .../bindings/pci/ti,j721e-pci-host.yaml | 11 +++-- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 48 ++++--------------- drivers/pci/controller/cadence/pci-j721e.c | 28 +++++++---- 4 files changed, 41 insertions(+), 57 deletions(-) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel