Messages in this thread | | | From | Christophe ROULLIER <> | Subject | Re: [PATCH 1/1] net: ethernet: stmmac: simplify phy modes management for stm32 | Date | Thu, 30 Jan 2020 13:30:05 +0000 |
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On 1/29/20 11:51 AM, David Miller wrote: > From: Christophe Roullier <christophe.roullier@st.com> > Date: Tue, 28 Jan 2020 09:39:42 +0100 > >> No new feature, just to simplify stm32 part to be easier to use. >> Add by default all Ethernet clocks in DT, and activate or not in function >> of phy mode, clock frequency, if property "st,ext-phyclk" is set or not. >> Keep backward compatibility >> ----------------------------------------------------------------------- >> |PHY_MODE | Normal | PHY wo crystal| PHY wo crystal | No 125Mhz | >> | | | 25MHz | 50MHz | from PHY | >> ----------------------------------------------------------------------- >> | MII | - | eth-ck | n/a | n/a | >> | | | st,ext-phyclk | | | >> ----------------------------------------------------------------------- >> | GMII | - | eth-ck | n/a | n/a | >> | | | st,ext-phyclk | | | >> ----------------------------------------------------------------------- >> | RGMII | - | eth-ck | n/a | eth-ck | >> | | | st,ext-phyclk | |st,eth-clk-sel| >> | | | | | or | >> | | | | | st,ext-phyclk| >> ------------------------------------------------------------------------ >> | RMII | - | eth-ck | eth-ck | n/a | >> | | | st,ext-phyclk | st,eth-ref-clk-sel | | >> | | | | or st,ext-phyclk | | >> ------------------------------------------------------------------------ >> >> Signed-off-by: Christophe Roullier <christophe.roullier@st.com> > If anything, this is more of a cleanup, and therefore only appropriate for > net-next when it opens back up. Thanks David, It is not urgent, do you want that I re-push it with "PATCH net next" ? | |