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Date: Thu, 7 Dec 2017 15:43:54 +0100 From: Richard Leitner <dev@...l1n.net> To: robh+dt@...nel.org, mark.rutland@....com, fugang.duan@....com, andrew@...n.ch, f.fainelli@...il.com, frowand.list@...il.com Cc: davem@...emloft.net, geert+renesas@...der.be, sergei.shtylyov@...entembedded.com, baruch@...s.co.il, david.wu@...k-chips.com, lukma@...x.de, netdev@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, richard.leitner@...data.com Subject: [PATCH net-next v4 0/4] net: fec: fix refclk enable for SMSC LAN8710/20 From: Richard Leitner <richard.leitner@...data.com> This patch series fixes the use of the SMSC LAN8710/20 with a Freescale ETH when the refclk is generated by the FSL. This patchset depends on the "phylib: Add device reset GPIO support" patch submitted by Geert Uytterhoeven/Sergei Shtylyov, which was merged to net-next as commit bafbdd527d56 ("phylib: Add device reset GPIO support"). Changes v4: - simplify dts parsing - simplify reset delay evaluation and execution - fec: ensure to only reset once during fec_enet_open() - remove dependency notes from commit message - add reviews and acks Changes v3: - use phylib to hard-reset the PHY - implement reset delays in phylib - add new phylib API & flag (PHY_RST_AFTER_CLK_EN) to determine if a PHY is affected Changes v2: - simplify and fix fec_reset_phy function to support multiple calls - include: linux: phy: harmonize phy_id{,_mask} type - reset the phy instead of not turning the clock on and off (which would have caused a power consumption regression) Richard Leitner (4): phylib: Add device reset delay support phylib: add reset after clk enable support net: phy: smsc: LAN8710/20: add PHY_RST_AFTER_CLK_EN flag net: fec: add phy_reset_after_clk_enable() support Documentation/devicetree/bindings/net/phy.txt | 10 ++++++++++ drivers/net/ethernet/freescale/fec_main.c | 20 ++++++++++++++++++++ drivers/net/phy/mdio_device.c | 13 +++++++++++-- drivers/net/phy/phy_device.c | 24 ++++++++++++++++++++++++ drivers/net/phy/smsc.c | 2 +- drivers/of/of_mdio.c | 4 ++++ include/linux/mdio.h | 2 ++ include/linux/phy.h | 2 ++ 8 files changed, 74 insertions(+), 3 deletions(-) -- 2.11.0
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