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path: root/drivers/net/phy/broadcom.c
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2025-12-01net: phy: broadcom: fix RGMII delays for BCM54210EMichael Walle
bcm54210e_config() configures the RGMII delays and then calls bcm5461_config(). But the latter will do a PHY soft reset and thus resets the delay settings again. Call bcm5461_config() first to fix it. Fixes: cba79a1b2e11 ("net: phy: broadcom: add support for BCM54210E") Signed-off-by: Michael Walle <[email protected]> Reviewed-by: Rafał Miłecki <[email protected]>
2025-08-18net: phy: broadcom: add support for BCM54612EJim Liu
It's Broadcom PHY simply described as single-port RGMII 10/100/1000BASE-T PHY. Signed-off-by: Jim Liu <[email protected]>
2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <[email protected]> Signed-off-by: Tom Rini <[email protected]>
2024-05-07net: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <[email protected]>
2024-03-26net: phy: broadcom: Configure LEDs on BCM54210EMarek Vasut
Configure LEDs on BCM54210E so they would blink on activity and indicate link speed. Without this the LEDs are always on if cable is plugged in. Signed-off-by: Marek Vasut <[email protected]>
2023-09-13net: phy: broadcom: add support for BCM54210EMarek Vasut
It's Broadcom PHY simply described as single-port RGMII 10/100/1000BASE-T PHY. It requires disabling delay skew and GTXCLK bits. BCM54210E support ported from Linux kernel commit 0fc9ae1076697 ("net: phy: broadcom: add support for BCM54210E") AUX/SHD/bcm54xx_config_clock_delay update ported from Linux 6.5-rc4 commit 28e219aea0b9e ("net: phy: broadcom: drop brcm_phy_setbits() and use phy_set_bits() instead") Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Rafał Miłecki <[email protected]>
2023-05-05phy: broadcom: don't duplicate genphy_startupRasmus Villemoes
Functionally, bcm_cygnus_startup() is an exact copy of genphy_startup(). Signed-off-by: Rasmus Villemoes <[email protected]>
2023-04-07net: phy: broadcom: Convert to U_BOOT_PHY_DRIVER()Marek Vasut
Convert PHY driver to U_BOOT_PHY_DRIVER() macro and drop phy_register() init call. Converted using sed "s@^static struct phy_driver \(.*\)_driver = \+{@U_BOOT_PHY_DRIVER(\L\1) = {" Signed-off-by: Marek Vasut <[email protected]> Acked-by: Michal Simek <[email protected]> Tested-by: Michal Simek <[email protected]> #microblaze (MANUAL_RELOC)
2020-05-18common: Drop linux/delay.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <[email protected]>
2018-07-26net: phy: Clean up includes of common.hJoe Hershberger
We want to be able to include some other system headers in phy.h but that requires us to have included common.h in the top-level first. Also, common.h includes config.h as the first thing it does, so don't include it directly. Series-to: u-boot Series-cc: Grygorii Strashko <[email protected]> Seried-cc: ti Series-process-log: sort, uniq Cover-letter: Prepare for net: phy: prevent uclass_eth device "node" field overwriting Prepare for [1] so that it doesn't break the build for a bunch of boards. There are a number of reasons this series broke the build but none of them depend on changes in the series, so fix up those situations ahead of applying that series. [1] https://patchwork.ozlabs.org/cover/940104/ END Signed-off-by: Joe Hershberger <[email protected]>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <[email protected]>
2017-08-07net: phy: Add AFE settings to the Broadcom Cygnus phyArun Parameswaran
Added the AFE (Analog Front End) settings for stability to the Broadcom Cygnus phy. This improves the time take to perform auto negotiation. Signed-off-by: Arun Parameswaran <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2016-05-24net: phy: Handle phy_startup() error codes properlyMichal Simek
Propagate error code from genphy_update_link() to phy startup(). Signed-off-by: Michal Simek <[email protected]> Acked-by: Stephen Warren <[email protected]>
2015-08-11net: phy: broadcom: Add BCM Cygnus PHYJiandong Zheng
Add Ethernet PHY for BCM Cygnus SoC Signed-off-by: Jiandong Zheng <[email protected]> Signed-off-by: Steve Rae <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <[email protected]> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <[email protected]>
2011-04-20phylib: Add a bunch of PHY drivers from tsecAndy Fleming
The tsec driver had a bunch of PHY drivers already written. This converts them all into PHY Lib drivers, and serves as the first set of PHY drivers for PHY Lib. While doing that, cleaned up a number of magic numbers (though not all of them, as PHY vendors like to keep their numbers as magical as possible). Also, noticed that almost all of the vitesse/cicada PHYs had the same config/parse/startup functions, so those have been collapsed into one. Signed-off-by: Andy Fleming <[email protected]> Signed-off-by: Kumar Gala <[email protected]> Acked-by: Detlev Zundel <[email protected]>