PCI: kirin: Select REGMAP_MMIO

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@joshtriplett.org
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
[lpieralisi@kernel.org: commit log and removed REGMAP select]
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Cc: stable@vger.kernel.org # 5.16+

diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index 434f6a4..d295512 100644 (file)
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -307,6 +307,7 @@ 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.