Hi all, This series patches are based on kernel 4.5-rc7+ version. Linux version 4.5.0-rc7-next-20160311+ (wxt@nb) (...) #45 SMP Sun Mar 13 16:17:56 The history patch in here: Patch-v1: https://lkml.org/lkml/2016/3/11/209 Verified on kylin board with my github. https://github.com/Caesar-github/rockchip/tree/kylin/next That's verified on kylin board with ubuntu os. How to test and verify? You can refer to the following wiki document. http://rockchip.wikidot.com/linux-develop-guide bootup log: 1.268113] rockchip_emac 10200000.ethernet: no regulator found [ 1.286682] rockchip_emac 10200000.ethernet: ARC EMAC detected with id: 0x7fd02 [ 1.294007] rockchip_emac 10200000.ethernet: IRQ is 29 [ 1.299453] rockchip_emac 10200000.ethernet: MAC address is now 1e:cd:18:78:90:25 [ 1.726564] rockchip_emac 10200000.ethernet: connected to Generic PHY phy with id 0x1cc816 [ 8.936862] rockchip_emac 10200000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off root@localhost:/# busybox ping www.baidu.com PING www.baidu.com (14.215.177.38): 56 data bytes 64 bytes from 14.215.177.38: seq=0 ttl=48 time=35.046 ms 64 bytes from 14.215.177.38: seq=1 ttl=48 time=35.095 ms 64 bytes from 14.215.177.38: seq=2 ttl=48 time=34.203 ms 64 bytes from 14.215.177.38: seq=3 ttl=48 time=38.516 ms ... --- 1) This series has 6 patches: (1--->9) net: arc_emac: make the rockchip emac document more compatible net: arc_emac: add phy reset is optional for device tree net: arc_emac: support the phy reset for emac driver net: arc: trivial: cleanup the emac driver clk: rockchip: add node-id for rk3036 emac hclk clk: rockchip: associate the rk3036 HCLK_EMAC clock-id clk: rockchip: add clock-id for rk3036 emac pll source clock clk: rockchip: associate SCLK_MAC_PLL and disable reparenting on rk3036 ARM: dts: rockchip: add support emac for RK3036 2) This series patches have the following descriptions: Hi Rob, David: PATCH[1/9-2/9]: ====> net: arc_emac: make the rockchip emac document more compatible net: arc_emac: add phy reset is optional for device tree The patches change the rockchip emac document for more compatible and Add the phy reset property for document. --- Hi David PATCH[3/9]: ====> net: arc_emac: support the phy reset for emac driver The emac didn't work on kylin board since in some case the clocks parent changed. The kylin hardware connects the phy reset pin, we should use it with real world. As the previous patch discuss on https://patchwork.kernel.org/patch/8186801/ And as sergei/Heiko suggestions on https://patchwork.kernel.org/patch/8564571/ --- Hi David PATCH[4/9]: ====> net: arc: trivial: cleanup the emac driver The first time to look the emac drivers, I think that have to cleanup the drivers with scripts. Although it's the trivial things, in order to be more read. --- Hi Heiko,Michael,Stephen: PATCH[5/9-8/9]: ====> clk: rockchip: rk3036: fix and add node id for emac clock Four-part from https://patchwork.kernel.org/patch/8564581/ clk: rockchip: add node-id for rk3036 emac hclk clk: rockchip: associate the rk3036 HCLK_EMAC clock-id clk: rockchip: add clock-id for rk3036 emac pll source clock clk: rockchip: associate SCLK_MAC_PLL and disable reparenting on rk3036 Add the emac needed clocks for rk3036 SOCs --- Hi Heiko: PATCH[9/9]: ====> ARM: dts: rockchip: add support emac for RK3036 Add the emac needed main info for rk3036 dts. --- Thanks your reviewing! :) Changes in v2: - change the commit and remove the repeat the name 'rockchip'. - As the pervious version, Sergei and Heiko comments on https://patchwork.kernel.org/patch/8564571/. - Nevermind, add signed-off since Heiko the original patch, refer the Heiko's test patch on https://github.com/mmind/linux-rockchip/commit/a943c588783438ff1c508dfa8c79f1709aa5775e :) - As the robot notice the build error since overflow in implicit constant conversion. Caesar Wang (4): net: arc_emac: make the rockchip emac document more compatible net: arc_emac: add phy reset is optional for device tree net: arc_emac: support the phy reset for emac driver net: arc: trivial: cleanup the emac driver Heiko Stuebner (1): clk: rockchip: associate SCLK_MAC_PLL and disable reparenting on rk3036 Xing Zheng (3): clk: rockchip: add node-id for rk3036 emac hclk clk: rockchip: associate the rk3036 HCLK_EMAC clock-id clk: rockchip: add clock-id for rk3036 emac pll source clock zhengxing (1): ARM: dts: rockchip: add support emac for RK3036 Documentation/devicetree/bindings/net/arc_emac.txt | 7 +++ .../devicetree/bindings/net/emac_rockchip.txt | 8 +-- arch/arm/boot/dts/rk3036-evb.dts | 23 +++++++++ arch/arm/boot/dts/rk3036-kylin.dts | 20 ++++++++ arch/arm/boot/dts/rk3036.dtsi | 39 ++++++++++++++ drivers/clk/rockchip/clk-rk3036.c | 4 +- drivers/net/ethernet/arc/emac.h | 60 ++++++++++++---------- drivers/net/ethernet/arc/emac_main.c | 35 ++++++------- drivers/net/ethernet/arc/emac_mdio.c | 38 +++++++++++++- drivers/net/ethernet/arc/emac_rockchip.c | 41 ++++++++++----- include/dt-bindings/clock/rk3036-cru.h | 2 + 11 files changed, 215 insertions(+), 62 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
