On 16. 11. 20 8:55, Michael Tretter wrote:
> Currently, xvcu_pll_set_rate configures the PLL to a clock rate that is
> pre-calculated when probing the driver. To still make the clock
> framework aware of the PLL and to allow to configure other clocks based
> on the PLL rate, register the PLL as a fixed rate clock.
>
> Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx>
> ---
> drivers/soc/xilinx/Kconfig | 2 +-
> drivers/soc/xilinx/xlnx_vcu.c | 17 ++++++++++++++++-
> 2 files changed, 17 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/soc/xilinx/Kconfig b/drivers/soc/xilinx/Kconfig
> index 0b1708dae361..9fe703772e5a 100644
> --- a/drivers/soc/xilinx/Kconfig
> +++ b/drivers/soc/xilinx/Kconfig
> @@ -3,7 +3,7 @@ menu "Xilinx SoC drivers"
>
> config XILINX_VCU
> tristate "Xilinx VCU logicoreIP Init"
> - depends on HAS_IOMEM
> + depends on HAS_IOMEM && COMMON_CLK
> select REGMAP_MMIO
> help
> Provides the driver to enable and disable the isolation between the
> diff --git a/drivers/soc/xilinx/xlnx_vcu.c b/drivers/soc/xilinx/xlnx_vcu.c
> index 34f3299afc0d..725e646aa726 100644
> --- a/drivers/soc/xilinx/xlnx_vcu.c
> +++ b/drivers/soc/xilinx/xlnx_vcu.c
> @@ -7,6 +7,7 @@
> * Contacts Dhaval Shah <dshah@xxxxxxxxxx>
> */
> #include <linux/clk.h>
> +#include <linux/clk-provider.h>
> #include <linux/device.h>
> #include <linux/errno.h>
> #include <linux/io.h>
> @@ -80,6 +81,7 @@ struct xvcu_device {
> struct clk *aclk;
> struct regmap *logicore_reg_ba;
> void __iomem *vcu_slcr_ba;
> + struct clk_hw *pll;
this is introducing kernel-doc warning. Please describe it there.
M
