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authorRobert Jarzmik <robert.jarzmik@free.fr>2015-02-14 17:54:58 +0300
committerMichael Turquette <mturquette@linaro.org>2015-04-10 23:35:56 +0300
commitc7739aebec22d43fa78389f286bd5520fc53562b (patch)
tree7f647c706e4d4a058c5b709c9a030cc702794e6f /drivers/clk/pxa
parente52786ac3ca721636a6fb0ae88521f5b9ece88a3 (diff)
downloadlinux-c7739aebec22d43fa78389f286bd5520fc53562b.tar.xz
clk: pxa: pxa3xx: add missing os timer clock
The pxa3xx scheduler relies on the pxa-timer, which requires a clock for its rate. As the clock handling will be taken over by the clock framework, add this missing clock. The miss was discovered by attempting to run a zylonite platform in a device-tree configuration, with the future patch to shift clocks handling to clock framework applied. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Michael Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/pxa')
-rw-r--r--drivers/clk/pxa/clk-pxa3xx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/pxa/clk-pxa3xx.c b/drivers/clk/pxa/clk-pxa3xx.c
index 39f891bba09a..4b93a1efb36d 100644
--- a/drivers/clk/pxa/clk-pxa3xx.c
+++ b/drivers/clk/pxa/clk-pxa3xx.c
@@ -336,6 +336,9 @@ static void __init pxa3xx_base_clocks_init(void)
clk_register_clk_pxa3xx_smemc();
clk_register_gate(NULL, "CLK_POUT", "osc_13mhz", 0,
(void __iomem *)&OSCC, 11, 0, NULL);
+ clkdev_pxa_register(CLK_OSTIMER, "OSTIMER0", NULL,
+ clk_register_fixed_factor(NULL, "os-timer0",
+ "osc_13mhz", 0, 1, 4));
}
int __init pxa3xx_clocks_init(void)