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2020-06-16ARM: dts: am5729: beaglebone-ai: fix rgmii phy-modeDrew Fustini
Since commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") the networking is broken on the BeagleBone AI which has the AR8035 PHY for Gigabit Ethernet [0]. The fix is to switch from phy-mode = "rgmii" to phy-mode = "rgmii-rxid". Note: Grygorii made a similar DT fix for other AM57xx boards with a different phy in commit 820f8a870f65 ("ARM: dts: am57xx: fix networking on boards with ksz9031 phy"). [0] https://git.io/Jf7PX Fixes: 520557d4854b ("ARM: dts: am5729: beaglebone-ai: adding device tree") Cc: Vinod Koul <vkoul@kernel.org> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-04-21ARM: dts: am5729: beaglebone-ai: adding device treeJason Kridner
BeagleBoard.org BeagleBone AI is an open source hardware single board computer based on the Texas Instruments AM5729 SoC featuring dual-core 1.5GHz Arm Cortex-A15 processor, dual-core C66 digital signal processor (DSP), quad-core embedded vision engine (EVE), Arm Cortex-M4 processors, dual programmable realtime unit industrial control subsystems and more. The board features 1GB DDR3L, USB3.0 Type-C, USB HS Type-A, microHDMI, 16GB eMMC flash, 1G Ethernet, 802.11ac 2/5GHz, Bluetooth, and BeagleBone expansion headers. For more information, refer to: https://beaglebone.ai This patch introduces the BeagleBone AI device tree. Note that the device use the "ti,tpd12s016" component which is software compatible with "ti,tpd12s015". Thus we only use the latter driver. Signed-off-by: Jason Kridner <jdk@ti.com> Signed-off-by: Caleb Robey <c-robey@ti.com> Signed-off-by: Drew Fustini <drew@beagleboard.org> Cc: Robert Nelson <robertcnelson@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>