| Message ID | 20220902213721.946138-4-sean.anderson@seco.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | phy: Add support for Lynx 10G SerDes | expand |
On Fri, 02 Sep 2022 17:37:16 -0400, Sean Anderson wrote: > This adds ids for the Lynx 10g SerDes's internal PLLs. These may be used > with assigned-clock* to specify a particular frequency to use. For > example, to set the second PLL (at offset 0x20)'s frequency, use > LYNX10G_PLLa(1). These are for use only in the device tree, and are not > otherwise used by the driver. > > Signed-off-by: Sean Anderson <sean.anderson@seco.com> > --- > > Changes in v5: > - Update commit description > - Dual id header > > Changes in v4: > - New > > include/dt-bindings/clock/fsl,lynx-10g.h | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > create mode 100644 include/dt-bindings/clock/fsl,lynx-10g.h > Acked-by: Rob Herring <robh@kernel.org>
diff --git a/include/dt-bindings/clock/fsl,lynx-10g.h b/include/dt-bindings/clock/fsl,lynx-10g.h new file mode 100644 index 000000000000..15362ae85304 --- /dev/null +++ b/include/dt-bindings/clock/fsl,lynx-10g.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +/* + * Copyright (C) 2022 Sean Anderson <sean.anderson@seco.com> + */ + +#ifndef __DT_BINDINGS_CLK_LYNX_10G_H +#define __DT_BINDINGS_CLK_LYNX_10G_H + +#define LYNX10G_CLKS_PER_PLL 2 + +#define LYNX10G_PLLa(a) ((a) * LYNX10G_CLKS_PER_PLL) +#define LYNX10G_PLLa_EX_DLY(a) ((a) * LYNX10G_CLKS_PER_PLL + 1) + +#endif /* __DT_BINDINGS_CLK_LYNX_10G_H */
This adds ids for the Lynx 10g SerDes's internal PLLs. These may be used with assigned-clock* to specify a particular frequency to use. For example, to set the second PLL (at offset 0x20)'s frequency, use LYNX10G_PLLa(1). These are for use only in the device tree, and are not otherwise used by the driver. Signed-off-by: Sean Anderson <sean.anderson@seco.com> --- Changes in v5: - Update commit description - Dual id header Changes in v4: - New include/dt-bindings/clock/fsl,lynx-10g.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 include/dt-bindings/clock/fsl,lynx-10g.h