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authorPaul Burton <paul.burton@imgtec.com>2017-06-17 13:52:47 -0700
committerRalf Baechle <ralf@linux-mips.org>2017-07-11 14:13:06 +0200
commit6b0fd6c1a22da18a00f8ce12014d55ce0a316651 (patch)
tree2ad0be57c5b50bf4126943a9d842daf06b5db0f9 /drivers/clk/imgtec/Kconfig
parent7461279bba4a62d192eda6dd10de68ac0543bfcd (diff)
downloadblackbird-op-linux-6b0fd6c1a22da18a00f8ce12014d55ce0a316651.tar.gz
blackbird-op-linux-6b0fd6c1a22da18a00f8ce12014d55ce0a316651.zip
clk: boston: Add a driver for MIPS Boston board clocks
Add a driver for the clocks provided by the MIPS Boston board from Imagination Technologies. 2 clocks are provided - the system clock & the CPU clock - and each is a simple fixed rate clock whose frequency can be determined by reading a register provided by the board. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: James Hogan <james.hogan@imgtec.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: linux-clk@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/16483/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/clk/imgtec/Kconfig')
-rw-r--r--drivers/clk/imgtec/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/imgtec/Kconfig b/drivers/clk/imgtec/Kconfig
new file mode 100644
index 000000000000..f6dcb748e9c4
--- /dev/null
+++ b/drivers/clk/imgtec/Kconfig
@@ -0,0 +1,9 @@
+config COMMON_CLK_BOSTON
+ bool "Clock driver for MIPS Boston boards"
+ depends on MIPS || COMPILE_TEST
+ select MFD_SYSCON
+ ---help---
+ Enable this to support the system & CPU clocks on the MIPS Boston
+ development board from Imagination Technologies. These are simple
+ fixed rate clocks whose rate is determined by reading a platform
+ provided register.
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