The HSDK pll driver uses the devm_ioremap_resource function, but does
not specify a dependency on IOMEM in Kconfig. This causes a build
failure on architectures without IOMEM, for example, UML (notably with
make allyesconfig).

Fix this by making CONFIG_CLK_HSDK depend on CONFIG_IOMEM.

Signed-off-by: David Gow <[email protected]>
---
 drivers/clk/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 69934c0c3dd8..326f91b2dda9 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -50,6 +50,7 @@ source "drivers/clk/versatile/Kconfig"
 config CLK_HSDK
        bool "PLL Driver for HSDK platform"
        depends on OF || COMPILE_TEST
+       depends on IOMEM
        help
          This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs
          control.
-- 
2.27.0.212.ge8ba1cc988-goog

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