This is a note to let you know that I've just added the patch titled
PCI: kirin: Select REGMAP_MMIO
to the 6.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pci-kirin-select-regmap_mmio.patch
and it can be found in the queue-6.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 3a2776e8a0e156a61f5b59ae341d8fffc730b962 Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
Date: Sun, 13 Nov 2022 23:23:26 -0800
Subject: PCI: kirin: Select REGMAP_MMIO
From: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
commit 3a2776e8a0e156a61f5b59ae341d8fffc730b962 upstream.
pcie-kirin uses regmaps, and needs to pull them in; otherwise, with
CONFIG_PCIE_KIRIN=y and without CONFIG_REGMAP_MMIO pcie-kirin produces
a linker failure looking for __devm_regmap_init_mmio_clk().
Fixes: d19afe7be126 ("PCI: kirin: Use regmap for APB registers")
Link: https://lore.kernel.org/r/04636141da1d6d592174eefb56760511468d035d.1668410580.git.josh@xxxxxxxxxxxxxxxx
Signed-off-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
[lpieralisi@xxxxxxxxxx: commit log and removed REGMAP select]
Signed-off-by: Lorenzo Pieralisi <lpieralisi@xxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx # 5.16+
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/pci/controller/dwc/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -286,6 +286,7 @@ config PCIE_KIRIN
tristate "HiSilicon Kirin series SoCs PCIe controllers"
depends on PCI_MSI
select PCIE_DW_HOST
+ select REGMAP_MMIO
help
Say Y here if you want PCIe controller support
on HiSilicon Kirin series SoCs.
Patches currently in stable-queue which might be from josh@xxxxxxxxxxxxxxxx are
queue-6.2/pci-kirin-select-regmap_mmio.patch
