| Message ID | 20180625105313.4201-1-aford173@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 25/06/18 13:53, Adam Ford wrote: Subject line should be: "ARM: dts: omap3:" etc. -Tero > A previous patch removed OMAP clock aliases that were perceived > to be unnecessary. Unfortunately, it broke the ethernet on the > am3517-evm. This patch enables the MDIO clock and EMAC clock. > > Fixes: 0ed266d7ae5e ("clk: ti: omap3: cleanup unnecessary clock aliases") > Cc: stable@vger.kernel.org #4.16+ > > Signed-off-by: Adam Ford <aford173@gmail.com> > --- > V2: Instead of modifying clk-3xxx.c, this patch modifie the device tree > to work like the original patch intended. > > diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi > index ca294914bbb1..4b6062b631b1 100644 > --- a/arch/arm/boot/dts/am3517.dtsi > +++ b/arch/arm/boot/dts/am3517.dtsi > @@ -39,6 +39,8 @@ > ti,davinci-ctrl-ram-size = <0x2000>; > ti,davinci-rmii-en = /bits/ 8 <1>; > local-mac-address = [ 00 00 00 00 00 00 ]; > + clocks = <&emac_ick>; > + clock-names = "ick"; > }; > > davinci_mdio: ethernet@5c030000 { > @@ -49,6 +51,8 @@ > bus_freq = <1000000>; > #address-cells = <1>; > #size-cells = <0>; > + clocks = <&emac_fck>; > + clock-names = "fck"; > }; > > uart4: serial@4809e000 { > -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi index ca294914bbb1..4b6062b631b1 100644 --- a/arch/arm/boot/dts/am3517.dtsi +++ b/arch/arm/boot/dts/am3517.dtsi @@ -39,6 +39,8 @@ ti,davinci-ctrl-ram-size = <0x2000>; ti,davinci-rmii-en = /bits/ 8 <1>; local-mac-address = [ 00 00 00 00 00 00 ]; + clocks = <&emac_ick>; + clock-names = "ick"; }; davinci_mdio: ethernet@5c030000 { @@ -49,6 +51,8 @@ bus_freq = <1000000>; #address-cells = <1>; #size-cells = <0>; + clocks = <&emac_fck>; + clock-names = "fck"; }; uart4: serial@4809e000 {
A previous patch removed OMAP clock aliases that were perceived to be unnecessary. Unfortunately, it broke the ethernet on the am3517-evm. This patch enables the MDIO clock and EMAC clock. Fixes: 0ed266d7ae5e ("clk: ti: omap3: cleanup unnecessary clock aliases") Cc: stable@vger.kernel.org #4.16+ Signed-off-by: Adam Ford <aford173@gmail.com> --- V2: Instead of modifying clk-3xxx.c, this patch modifie the device tree to work like the original patch intended.