clk: imx: Make CLK_IMX8ULP select MXC_CLK
Building CLK_IMX8ULP without selecting MXC_CLK causes the following
build errors:
ld: drivers/clk/imx/clk-imx8ulp.o: in function `imx8ulp_clk_cgc2_init':
clk-imx8ulp.c:(.text+0xd0): undefined reference to `imx_ccm_lock'
ld: clk-imx8ulp.c:(.text+0x14f): undefined reference to `imx_clk_hw_pllv4'
ld: clk-imx8ulp.c:(.text+0x15a): undefined reference to `imx_ccm_lock'
Avoid this problem by making CLK_IMX8ULP select MXC_CLK.
Fixes: c43a801a5789 ("clk: imx: Add clock driver for imx8ulp")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
Link: https://lore.kernel.org/r/20211006190008.1935051-1-festevam@gmail.com
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
diff --git a/drivers/clk/imx/Kconfig b/drivers/clk/imx/Kconfig
index b81d643..c08edbd 100644
--- a/drivers/clk/imx/Kconfig
+++ b/drivers/clk/imx/Kconfig
@@ -102,5 +102,6 @@
config CLK_IMX8ULP
tristate "IMX8ULP CCM Clock Driver"
depends on ARCH_MXC || COMPILE_TEST
+ select MXC_CLK
help
Build the driver for i.MX8ULP CCM Clock Driver
