diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2021-11-16 13:08:17 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-11-23 10:39:08 +0300 |
| commit | ea8a163e02d6925773129e2dd86e419e491b791d (patch) | |
| tree | a638bb20c2802f94062eeeb8d2b284b36073b6b8 /include/dt-bindings/phy | |
| parent | fd66e57e46a3d1b73912e4a04b1f17d3369f8bfa (diff) | |
| download | linux-ea8a163e02d6925773129e2dd86e419e491b791d.tar.xz | |
dt-bindings: phy: Add constants for lan966x serdes
Lan966x has: 2 integrated PHYs, 3 SerDes and 2 RGMII interfaces. Which
requires to be muxed based on the HW representation.
So add constants for each interface to be able to distinguish them.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Link: https://lore.kernel.org/r/20211116100818.1615762-3-horatiu.vultur@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include/dt-bindings/phy')
| -rw-r--r-- | include/dt-bindings/phy/phy-lan966x-serdes.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/dt-bindings/phy/phy-lan966x-serdes.h b/include/dt-bindings/phy/phy-lan966x-serdes.h new file mode 100644 index 000000000000..4330269a901e --- /dev/null +++ b/include/dt-bindings/phy/phy-lan966x-serdes.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ + +#ifndef __PHY_LAN966X_SERDES_H__ +#define __PHY_LAN966X_SERDES_H__ + +#define CU(x) (x) +#define CU_MAX CU(2) +#define SERDES6G(x) (CU_MAX + 1 + (x)) +#define SERDES6G_MAX SERDES6G(3) +#define RGMII(x) (SERDES6G_MAX + 1 + (x)) +#define RGMII_MAX RGMII(2) +#define SERDES_MAX (RGMII_MAX + 1) + +#endif |