linux-kernel - [PATCH v2 0/2] pci: clean up cpu_addr

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Message-Id: <1754358421-12578-1-git-send-email-nobuhiro1.iwamatsu@toshiba.co.jp>
Date: Tue,  5 Aug 2025 10:46:59 +0900
From: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
To: Frank.Li@....com, robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org,
        lpieralisi@...nel.org, kwilczynski@...nel.org, mani@...nel.org,
        bhelgaas@...gle.com
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        yuji2.ishikawa@...hiba.co.jp,
        Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>
Subject: [PATCH v2 0/2] pci: clean up cpu_addr_fixup() for visconti

Since
7db02f725df44 PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset

dwc common code have handled address translate by bus fabric.

1. Correct dts
2. remove cpu_addr_fixup()

dts change need be merge firstly.

Changes from v1:
  Update commit message.
  Fix range.
  Set true to use_parent_dt_ranges.
  move pcie under the dedicated sub-bus.

Signed-off-by: Frank Li <Frank.Li@....com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@...hiba.co.jp>

Frank Li (2):
  arm64: dts: toshiba: Update SoC and PCIe ranges to reflect hardware
    behavior
  PCI: dwc: visconti: Remove cpu_addr_fix() after DTS fix ranges

 arch/arm64/boot/dts/toshiba/tmpv7708.dtsi  | 75 +++++++++++++---------
 drivers/pci/controller/dwc/pcie-visconti.c | 15 +----
 2 files changed, 47 insertions(+), 43 deletions(-)

-- 
2.49.0