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authorLinus Walleij <linus.walleij@linaro.org>2012-08-06 12:32:08 -0400
committerMike Turquette <mturquette@linaro.org>2012-08-24 20:42:10 -0400
commitf9a6aa4303bd15bbdb24d9fe374e4e6850298460 (patch)
treeed001ee708df4131ccbefd4f7a98756ce860aa5d /drivers/clk/Kconfig
parentbc0e489eb07f4aa2fb5cb9b7ff1fdf4b6ba3bda5 (diff)
clk: convert ARM RealView to common clk
This converts the ARM RealView machine over to using the common clock. The approach is similar to the one used for the Integrator, and we're reusing the ICST wrapper code. We have to put the clock intialization in the timer init function for the clocks to be available when initializing the timer, keeping them in early_init() is too early for the common clk. Since we now have to go down and compile drivers/clk/versatile a CONFIG_COMMON_CLK_VERSATILE symbol has been added so the proper code gets compiled into the kernel for either machine. A leftover CLK_VERSATILE in the Integrator Kconfig was fixed up to use the new symbol as well. Tested on ARM RealView PB1176. Cc: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/Kconfig')
-rw-r--r--drivers/clk/Kconfig7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 7f0b5ca78516..89b726d1afe5 100644
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -40,4 +40,11 @@ config COMMON_CLK_WM831X
40 Supports the clocking subsystem of the WM831x/2x series of 40 Supports the clocking subsystem of the WM831x/2x series of
41 PMICs from Wolfson Microlectronics. 41 PMICs from Wolfson Microlectronics.
42 42
43config COMMON_CLK_VERSATILE
44 tristate "Clock driver for ARM Reference designs"
45 depends on ARCH_INTEGRATOR || ARCH_REALVIEW
46 ---help---
47 Supports clocking on ARM Reference designs Integrator/AP,
48 Integrator/CP, RealView PB1176, EB, PB11MP and PBX.
49
43endmenu 50endmenu