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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /drivers/net/dsa/vitesse-vsc73xx.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/vitesse-vsc73xx.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/dsa/vitesse-vsc73xx.h b/drivers/net/dsa/vitesse-vsc73xx.h new file mode 100644 index 000000000..7478f8d4e --- /dev/null +++ b/drivers/net/dsa/vitesse-vsc73xx.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include <linux/device.h> +#include <linux/etherdevice.h> +#include <linux/gpio/driver.h> + +/** + * struct vsc73xx - VSC73xx state container + */ +struct vsc73xx { + struct device *dev; + struct gpio_desc *reset; + struct dsa_switch *ds; + struct gpio_chip gc; + u16 chipid; + u8 addr[ETH_ALEN]; + const struct vsc73xx_ops *ops; + void *priv; +}; + +struct vsc73xx_ops { + int (*read)(struct vsc73xx *vsc, u8 block, u8 subblock, u8 reg, + u32 *val); + int (*write)(struct vsc73xx *vsc, u8 block, u8 subblock, u8 reg, + u32 val); +}; + +int vsc73xx_is_addr_valid(u8 block, u8 subblock); +int vsc73xx_probe(struct vsc73xx *vsc); +int vsc73xx_remove(struct vsc73xx *vsc); |