| From: |
| Eric Woudstra <ericwouds-AT-gmail.com> |
| To: |
| "David S. Miller" <davem-AT-davemloft.net>, Eric Dumazet <edumazet-AT-google.com>, Jakub Kicinski <kuba-AT-kernel.org>, Paolo Abeni <pabeni-AT-redhat.com>, Rob Herring <robh+dt-AT-kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt-AT-linaro.org>, Conor Dooley <conor+dt-AT-kernel.org>, Andrew Lunn <andrew-AT-lunn.ch>, Heiner Kallweit <hkallweit1-AT-gmail.com>, Russell King <linux-AT-armlinux.org.uk>, Matthias Brugger <matthias.bgg-AT-gmail.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno-AT-collabora.com>, "Frank Wunderlich" <frank-w-AT-public-files.de>, Daniel Golle <daniel-AT-makrotopia.org>, Lucien Jheng <lucien.jheng-AT-airoha.com>, Zhi-Jun You <hujy652-AT-protonmail.com> |
| Subject: |
| [PATCH v2 net-next 0/2] Add en8811h phy driver and devicetree binding doc |
| Date: |
| Sat, 02 Mar 2024 19:38:33 +0100 |
| Message-ID: |
| <20240302183835.136036-1-ericwouds@gmail.com> |
| Cc: |
| netdev-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, Eric Woudstra <ericwouds-AT-gmail.com> |
| Archive-link: |
| Article |
This patch series adds the driver and the devicetree binding documentation
for the Airoha en8811h PHY.
Changes in PATCH v2:
air_en8811h.c:
* Implement air_buckpbus_reg_modify()
* Added if (saved_page >= 0)
* Use linkmode_adv_to_mii_10gbt_adv_t()
* Check led index within limit, before using it
* Renamed AIR_PBUS_XXX to AIR_BPBUS_XXX to indicate buckpbus, not pbus
* Cosmetic changes
airoha,en8811h.yaml:
* Add compatible
* Add description
* Cosmetic changes
Changes in PATCH (mistakenly considered as v1):
air_en8811h.c:
* Use the correct order in Kconfig and Makefile
* Change some register naming to correspond with datasheet
* Use phy_driver .read_page() and .write_page()
* Use module_phy_driver()
* Use get_unaligned_le16() instead of macro
* In .config_aneg() and .read_status() use genphy_xxx() C22
* Use another vendor register to read real speed
* Load firmware only once and store firmware version
* Apply 2.5G LPA work-around (firmware before 24011202)
* Read 2.5G LPA from vendor register (firmware 24011202 and later)
airoha,en8811h.yaml:
* Explicitly describe which pins are reversed in polarity.
Notes for original RFC patch:
* Source originated from airoha's en8811h v1.2.1 driver
* Moved air_en8811h.h to air_en8811h.c
* Removed air_pbus_reg_write() as it writes to another device on mdio-bus
(Confirmed by Airoha, register on pbus does not need to be written to)
* Load firmware from /lib/firmware/airoha/ instead of /lib/firmware/
* Added .get_rate_matching()
* Use generic phy_read/write() and phy_read/write_mmd()
* Edited .get_features() to use generic C45 functions
* Edited .config_aneg() and .read_status() to use a mix of generic C22/C45
* Use led handling functions from mediatek-ge-soc.c
* Simplified led handling by storing led rules
* Cleanup macro definitions
* Cleanup code to pass checkpatch.pl
* General code cleanup
Eric Woudstra (2):
dt-bindings: net: airoha,en8811h: Add en8811h
net: phy: air_en8811h: Add the Airoha EN8811H PHY driver
.../bindings/net/airoha,en8811h.yaml | 56 +
drivers/net/phy/Kconfig | 5 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/air_en8811h.c | 1035 +++++++++++++++++
4 files changed, 1097 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/airoha,en8811h.yaml
create mode 100644 drivers/net/phy/air_en8811h.c
--
2.42.1
