clk: meson: S4: add support for Amlogic S4 SoC PLL clock driver

Add the S4 PLL clock controller driver in the S4 SoC family.

Signed-off-by: Yu Tu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jerome Brunet <[email protected]>

Author: Yu Tu

drivers/clk/meson/Kconfig

@@ -144,4 +144,16 @@ config COMMON_CLK_G12A
 	help
 	  Support for the clock controller on Amlogic S905D2, S905X2 and S905Y2
 	  devices, aka g12a. Say Y if you want peripherals to work.
+
+config COMMON_CLK_S4_PLL
+	tristate "S4 SoC PLL clock controllers support"
+	depends on ARM64
+	default y
+	select COMMON_CLK_MESON_MPLL
+	select COMMON_CLK_MESON_PLL
+	select COMMON_CLK_MESON_REGMAP
+	help
+	  Support for the PLL clock controller on Amlogic S805X2 and S905Y4 devices,
+	  AKA S4. Say Y if you want the board to work, because PLLs are the parent of
+	  most peripherals.
 endmenu

drivers/clk/meson/Makefile

@@ -22,3 +22,4 @@ obj-$(CONFIG_COMMON_CLK_A1_PERIPHERALS) += a1-peripherals.o
 obj-$(CONFIG_COMMON_CLK_GXBB) += gxbb.o gxbb-aoclk.o
 obj-$(CONFIG_COMMON_CLK_G12A) += g12a.o g12a-aoclk.o
 obj-$(CONFIG_COMMON_CLK_MESON8B) += meson8b.o meson8-ddr.o
+obj-$(CONFIG_COMMON_CLK_S4_PLL) += s4-pll.o