.../boot/dts/rockchip/rk3528-radxa-e20c.dts | 30 +++++ arch/arm64/boot/dts/rockchip/rk3528.dtsi | 105 ++++++++++++++++++ 2 files changed, 135 insertions(+)
The Rockchip RK3528 has two Ethernet controllers, one 100/10 MAC to be used with the integrated PHY and a second 1000/100/10 MAC to be used with an external Ethernet PHY. This series add device tree nodes for the Ethernet controllers found in RK3528 and enable the LAN interface on Radxa E20C. This include a gmac0 node for the 100/10 MAC and its related integrated PHY node that only have recived limited testing. I have no board that expose an Ethernet port for the gmac0 and the integrated PHY. However, the PHY can be identified on addr 0x2 as 0044.1400 and in vendor kernel this relate to the Rockchip RK630 PHY. A proper PHY driver will be needed to support any real use of gmac0. Changes in v3: - Rebase on top of latest mmind/for-next Changes in v2: - Split from the "Add GMAC support for RK3528" driver series [1] - Add ethernet-phy@2 for the integrated PHY - Rebase on top of the "Support I2C controllers in RK3528" series [2] [1] https://lore.kernel.org/r/20250309232622.1498084-1-jonas@kwiboo.se [2] https://lore.kernel.org/r/20250309070603.35254-1-ziyao@disroot.org Jonas Karlman (2): arm64: dts: rockchip: Add GMAC nodes for RK3528 arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 30 +++++ arch/arm64/boot/dts/rockchip/rk3528.dtsi | 105 ++++++++++++++++++ 2 files changed, 135 insertions(+) -- 2.49.0
On Fri, 09 May 2025 20:23:56 +0000, Jonas Karlman wrote:
> The Rockchip RK3528 has two Ethernet controllers, one 100/10 MAC to be
> used with the integrated PHY and a second 1000/100/10 MAC to be used
> with an external Ethernet PHY.
>
> This series add device tree nodes for the Ethernet controllers found in
> RK3528 and enable the LAN interface on Radxa E20C.
>
> [...]
Applied, thanks!
[1/2] arm64: dts: rockchip: Add GMAC nodes for RK3528
commit: 5eb28f461a1b368a57994cc3b3f2ba3154c00bb8
[2/2] arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C
commit: 10b9ef4a514b25dea6eac24f25e3027866526800
Best regards,
--
Heiko Stuebner <heiko@sntech.de>
On Fri, May 09, 2025 at 08:23:56PM +0000, Jonas Karlman wrote: > The Rockchip RK3528 has two Ethernet controllers, one 100/10 MAC to be > used with the integrated PHY and a second 1000/100/10 MAC to be used > with an external Ethernet PHY. > > This series add device tree nodes for the Ethernet controllers found in > RK3528 and enable the LAN interface on Radxa E20C. > > This include a gmac0 node for the 100/10 MAC and its related integrated > PHY node that only have recived limited testing. I have no board that > expose an Ethernet port for the gmac0 and the integrated PHY. However, > the PHY can be identified on addr 0x2 as 0044.1400 and in vendor kernel > this relate to the Rockchip RK630 PHY. A proper PHY driver will be > needed to support any real use of gmac0. > > Changes in v3: > - Rebase on top of latest mmind/for-next > > Changes in v2: > - Split from the "Add GMAC support for RK3528" driver series [1] > - Add ethernet-phy@2 for the integrated PHY > - Rebase on top of the "Support I2C controllers in RK3528" series [2] > > [1] https://lore.kernel.org/r/20250309232622.1498084-1-jonas@kwiboo.se > [2] https://lore.kernel.org/r/20250309070603.35254-1-ziyao@disroot.org > > Jonas Karlman (2): > arm64: dts: rockchip: Add GMAC nodes for RK3528 > arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C > > .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 30 +++++ > arch/arm64/boot/dts/rockchip/rk3528.dtsi | 105 ++++++++++++++++++ > 2 files changed, 135 insertions(+) On my Radxa E20C board, iperf3 shows the interface could run at roughly 1Gbps with this series, # iperf3 -c 192.168.114.51 Connecting to host 192.168.114.51, port 5201 [ 5] local 192.168.114.50 port 41894 connected to 192.168.114.51 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 113 MBytes 948 Mbits/sec 0 380 KByes [ 5] 1.00-2.00 sec 112 MBytes 944 Mbits/sec 0 399 KBytes [ 5] 2.00-3.00 sec 112 MBytes 940 Mbits/sec 0 399 KBytes [ 5] 3.00-4.00 sec 112 MBytes 942 Mbits/sec 0 399 KBytes [ 5] 4.00-5.00 sec 112 MBytes 944 Mbits/sec 0 399 KBytes [ 5] 5.00-6.00 sec 112 MBytes 940 Mbits/sec 0 399 KBytes [ 5] 6.00-7.00 sec 112 MBytes 940 Mbits/sec 0 399 KBytes [ 5] 7.00-8.00 sec 112 MBytes 944 Mbits/sec 0 399 KBytes [ 5] 8.00-9.00 sec 112 MBytes 941 Mbits/sec 0 399 KBytes [ 5] 9.00-10.00 sec 112 MBytes 941 Mbits/sec 0 399 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 1.10 GBytes 942 Mbits/sec 0 sender [ 5] 0.00-10.00 sec 1.10 GBytes 941 Mbits/sec receiver iperf Done. Tested-by: Yao Zi <ziyao@disroot.org> Thanks for your work! > -- > 2.49.0 >
Am Freitag, 9. Mai 2025, 22:23:56 Mitteleuropäische Sommerzeit schrieb Jonas Karlman: > The Rockchip RK3528 has two Ethernet controllers, one 100/10 MAC to be > used with the integrated PHY and a second 1000/100/10 MAC to be used > with an external Ethernet PHY. > > This series add device tree nodes for the Ethernet controllers found in > RK3528 and enable the LAN interface on Radxa E20C. > > This include a gmac0 node for the 100/10 MAC and its related integrated > PHY node that only have recived limited testing. I have no board that > expose an Ethernet port for the gmac0 and the integrated PHY. However, > the PHY can be identified on addr 0x2 as 0044.1400 and in vendor kernel > this relate to the Rockchip RK630 PHY. A proper PHY driver will be > needed to support any real use of gmac0. > > Changes in v3: > - Rebase on top of latest mmind/for-next > > Changes in v2: > - Split from the "Add GMAC support for RK3528" driver series [1] split from ... was that series merged already? The linked lore-thread only talks about the series needing to be reposted. Heiko > - Add ethernet-phy@2 for the integrated PHY > - Rebase on top of the "Support I2C controllers in RK3528" series [2] > > [1] https://lore.kernel.org/r/20250309232622.1498084-1-jonas@kwiboo.se > [2] https://lore.kernel.org/r/20250309070603.35254-1-ziyao@disroot.org > > Jonas Karlman (2): > arm64: dts: rockchip: Add GMAC nodes for RK3528 > arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C > > .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 30 +++++ > arch/arm64/boot/dts/rockchip/rk3528.dtsi | 105 ++++++++++++++++++ > 2 files changed, 135 insertions(+) > >
Hi Heiko, On 2025-05-09 23:40, Heiko Stübner wrote: > Am Freitag, 9. Mai 2025, 22:23:56 Mitteleuropäische Sommerzeit schrieb Jonas Karlman: >> The Rockchip RK3528 has two Ethernet controllers, one 100/10 MAC to be >> used with the integrated PHY and a second 1000/100/10 MAC to be used >> with an external Ethernet PHY. >> >> This series add device tree nodes for the Ethernet controllers found in >> RK3528 and enable the LAN interface on Radxa E20C. >> >> This include a gmac0 node for the 100/10 MAC and its related integrated >> PHY node that only have recived limited testing. I have no board that >> expose an Ethernet port for the gmac0 and the integrated PHY. However, >> the PHY can be identified on addr 0x2 as 0044.1400 and in vendor kernel >> this relate to the Rockchip RK630 PHY. A proper PHY driver will be >> needed to support any real use of gmac0. >> >> Changes in v3: >> - Rebase on top of latest mmind/for-next >> >> Changes in v2: >> - Split from the "Add GMAC support for RK3528" driver series [1] > > split from ... was that series merged already? Yes, sorry for not being more clear, the dt-bindings and driver has been merged and is already included in v6.15-rc1. https://lore.kernel.org/r/174291544076.609648.8594782943472190694.git-patchwork-notify@kernel.org Regards, Jonas > > The linked lore-thread only talks about the series needing to be reposted. > > > Heiko > >> - Add ethernet-phy@2 for the integrated PHY >> - Rebase on top of the "Support I2C controllers in RK3528" series [2] >> >> [1] https://lore.kernel.org/r/20250309232622.1498084-1-jonas@kwiboo.se >> [2] https://lore.kernel.org/r/20250309070603.35254-1-ziyao@disroot.org >> >> Jonas Karlman (2): >> arm64: dts: rockchip: Add GMAC nodes for RK3528 >> arm64: dts: rockchip: Enable Ethernet controller on Radxa E20C >> >> .../boot/dts/rockchip/rk3528-radxa-e20c.dts | 30 +++++ >> arch/arm64/boot/dts/rockchip/rk3528.dtsi | 105 ++++++++++++++++++ >> 2 files changed, 135 insertions(+)
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