On Fri, Apr 05, 2013 at 05:23:35AM -0000, Sebastian Hesselbarth wrote:This patch adds a common clock driver for Silicon Labs Si5351a/b/c[ ... ]
i2c programmable clock generators. Currently, the driver supports
DT kernels only and VXCO feature of si5351b is not implemented. DT
bindings selectively allow to overwrite stored Si5351 configuration
which is very helpful for clock generators with empty eeprom
configuration. Corresponding device tree binding documentation is
also added.
Signed-off-by: Sebastian Hesselbarth<sebastian.hesselbarth@xxxxxxxxx>
Tested-by: Daniel Mack<zonque@xxxxxxxxx>
+static inline void _si5351_msynth_set_pll_master(Unless I am missing something, neither __clk_get_flags() nor the new
+ struct si5351_driver_data *drvdata, unsigned char num, int is_master)
+{
+ unsigned long flags;
+
+ if (num> 8 ||
+ (drvdata->variant == SI5351_VARIANT_A3&& num> 3))
+ return;
+
+ flags = __clk_get_flags(drvdata->msynth[num].hw.clk);
+ if (is_master)
+ flags |= CLK_SET_RATE_PARENT;
+ else
+ flags&= ~CLK_SET_RATE_PARENT;
+ __clk_set_flags(drvdata->msynth[num].hw.clk, flags);
+}
+
__clk_set_flags is exported.
Did you try to build and load the driver as module ?