Enable the Intel clock driver and modify coral's device tree to use it.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v3: None Changes in v2: - Move intel-clock.h inclusion to the correct patch
arch/x86/cpu/apollolake/Kconfig | 3 +++ arch/x86/dts/chromebook_coral.dts | 5 +++++ 2 files changed, 8 insertions(+)
diff --git a/arch/x86/cpu/apollolake/Kconfig b/arch/x86/cpu/apollolake/Kconfig index a760e0ac68..6d6e98a589 100644 --- a/arch/x86/cpu/apollolake/Kconfig +++ b/arch/x86/cpu/apollolake/Kconfig @@ -40,6 +40,9 @@ config INTEL_APOLLOLAKE imply INTEL_GPIO imply SMP imply HAVE_ITSS + imply CLK + imply CMD_CLK + imply CLK_INTEL
if INTEL_APOLLOLAKE
diff --git a/arch/x86/dts/chromebook_coral.dts b/arch/x86/dts/chromebook_coral.dts index a1820fa187..a4a9e949e6 100644 --- a/arch/x86/dts/chromebook_coral.dts +++ b/arch/x86/dts/chromebook_coral.dts @@ -39,6 +39,11 @@ stdout-path = &serial; };
+ clk: clock { + compatible = "intel,apl-clk"; + #clock-cells = <1>; + }; + cpus { u-boot,dm-pre-reloc; #address-cells = <1>;