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>
diff --git a/drivers/clk/pxa/clk-pxa3xx.c b/drivers/clk/pxa/clk-pxa3xx.c
index 39f891b..4b93a1e 100644
--- a/drivers/clk/pxa/clk-pxa3xx.c
+++ b/drivers/clk/pxa/clk-pxa3xx.c
@@ -336,6 +336,9 @@
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)