clk: tegra: Add BPMP clock driver

This driver uses the services provided by the BPMP firmware driver to implement a clock driver based on the MRQ_CLK request. This part of the BPMP ABI provides a means to enumerate and control clocks and should allow the driver to work on any chip that supports this ABI. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
mariux64 · Feb 3, 2017 · ca6f279 · ca6f279
1 parent 5775a4c
commit ca6f279
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diff --git a/drivers/clk/tegra/Kconfig b/drivers/clk/tegra/Kconfig
@@ -1,3 +1,7 @@
 config TEGRA_CLK_EMC
 	def_bool y
 	depends on TEGRA124_EMC
+
+config CLK_TEGRA_BPMP
+	def_bool y
+	depends on TEGRA_BPMP
diff --git a/drivers/clk/tegra/Makefile b/drivers/clk/tegra/Makefile
@@ -22,3 +22,4 @@ obj-$(CONFIG_ARCH_TEGRA_124_SOC)	+= clk-tegra124-dfll-fcpu.o
 obj-$(CONFIG_ARCH_TEGRA_132_SOC)	+= clk-tegra124.o
 obj-y					+= cvb.o
 obj-$(CONFIG_ARCH_TEGRA_210_SOC)	+= clk-tegra210.o
+obj-$(CONFIG_CLK_TEGRA_BPMP)		+= clk-bpmp.o