clk: add support for the lmk04832

liambeguin · bebarino · commit 3bc61cfd6f4a · 2021-06-27T18:02:50.000-07:00
The LMK04832 is an ultra-high performance clock conditioner with JEDEC JESD204B support and is also pin compatible with the LMK0482x family of devices. Signed-off-by: Liam Beguin <lvb@xiphos.com> Link: https://lore.kernel.org/r/20210423004057.283926-2-liambeguin@gmail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
@@ -55,6 +55,13 @@ config CLK_HSDK
 	  This driver supports the HSDK core, system, ddr, tunnel and hdmi PLLs
 	  control.
 
+config LMK04832
+	tristate "Ti LMK04832 JESD204B Compliant Clock Jitter Cleaner"
+	select REGMAP_SPI
+	help
+	  Say yes here to build support for Texas Instruments' LMK04832 Ultra
+	  Low-Noise JESD204B Compliant Clock Jitter Cleaner With Dual Loop PLLs
+
 config COMMON_CLK_MAX77686
 	tristate "Clock driver for Maxim 77620/77686/77802 MFD"
 	depends on MFD_MAX77686 || MFD_MAX77620 || COMPILE_TEST
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
@@ -37,6 +37,7 @@ obj-$(CONFIG_MACH_ASPEED_G6)		+= clk-ast2600.o
 obj-$(CONFIG_ARCH_HIGHBANK)		+= clk-highbank.o
 obj-$(CONFIG_CLK_HSDK)			+= clk-hsdk-pll.o
 obj-$(CONFIG_COMMON_CLK_K210)		+= clk-k210.o
+obj-$(CONFIG_LMK04832)			+= clk-lmk04832.o
 obj-$(CONFIG_COMMON_CLK_LOCHNAGAR)	+= clk-lochnagar.o
 obj-$(CONFIG_COMMON_CLK_MAX77686)	+= clk-max77686.o
 obj-$(CONFIG_COMMON_CLK_MAX9485)	+= clk-max9485.o
diff --git a/drivers/clk/clk-lmk04832.c b/drivers/clk/clk-lmk04832.c
