Skip to content

Commit

Permalink
arm64: dts: qcom: ipq6018: Fix the PCI I/O port range
Browse files Browse the repository at this point in the history
[ Upstream commit 75a6e1f ]

For 64KiB of the I/O region, the I/O ports of the legacy PCI devices are
located in the range of 0x0 to 0x10000. Hence, fix the bogus PCI address
(0x20200000) specified in the ranges property for I/O region.

While at it, let's use the missing 0x prefix for the addresses.

Fixes: 095bbdd ("arm64: dts: qcom: ipq6018: Add pcie support")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/linux-arm-msm/7c5dfa87-41df-4ba7-b0e4-72c8386402a8@app.fastmail.com/
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230228164752.55682-7-manivannan.sadhasivam@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
  • Loading branch information
Mani-Sadhasivam authored and gregkh committed May 11, 2023
1 parent e89e7c6 commit 680695f
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions arch/arm64/boot/dts/qcom/ipq6018.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -738,8 +738,8 @@
phys = <&pcie_phy0>;
phy-names = "pciephy";

ranges = <0x81000000 0 0x20200000 0 0x20200000 0 0x10000>,
<0x82000000 0 0x20220000 0 0x20220000 0 0xfde0000>;
ranges = <0x81000000 0x0 0x00000000 0x0 0x20200000 0x0 0x10000>,
<0x82000000 0x0 0x20220000 0x0 0x20220000 0x0 0xfde0000>;

interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi";
Expand Down

0 comments on commit 680695f

Please sign in to comment.