diff options
Diffstat (limited to 'drivers/firmware/xilinx')
| -rw-r--r-- | drivers/firmware/xilinx/zynqmp.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c index caa0952bfc42..2ae9da268215 100644 --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c @@ -658,44 +658,6 @@ int zynqmp_pm_clock_getdivider(u32 clock_id, u32 *divider) EXPORT_SYMBOL_GPL(zynqmp_pm_clock_getdivider); /** - * zynqmp_pm_clock_setrate() - Set the clock rate for given id - * @clock_id: ID of the clock - * @rate: rate value in hz - * - * This function is used by master to set rate for any clock. - * - * Return: Returns status, either success or error+reason - */ -int zynqmp_pm_clock_setrate(u32 clock_id, u64 rate) -{ - return zynqmp_pm_invoke_fn(PM_CLOCK_SETRATE, NULL, 3, clock_id, lower_32_bits(rate), - upper_32_bits(rate)); -} -EXPORT_SYMBOL_GPL(zynqmp_pm_clock_setrate); - -/** - * zynqmp_pm_clock_getrate() - Get the clock rate for given id - * @clock_id: ID of the clock - * @rate: rate value in hz - * - * This function is used by master to get rate - * for any clock. - * - * Return: Returns status, either success or error+reason - */ -int zynqmp_pm_clock_getrate(u32 clock_id, u64 *rate) -{ - u32 ret_payload[PAYLOAD_ARG_CNT]; - int ret; - - ret = zynqmp_pm_invoke_fn(PM_CLOCK_GETRATE, ret_payload, 1, clock_id); - *rate = ((u64)ret_payload[2] << 32) | ret_payload[1]; - - return ret; -} -EXPORT_SYMBOL_GPL(zynqmp_pm_clock_getrate); - -/** * zynqmp_pm_clock_setparent() - Set the clock parent for given id * @clock_id: ID of the clock * @parent_id: parent id |