Message ID | 20180406124635.12319-1-esben.haabendal@gmail.com |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Series | ARM: dts: ls1021a: Specify TBIPA register address | expand |
From: Esben Haabendal <esben.haabendal@gmail.com> Date: Fri, 6 Apr 2018 14:46:35 +0200 > From: Esben Haabendal <eha@deif.com> > > The current (mildly evil) fsl_pq_mdio code uses an undocumented shadow of > the TBIPA register on LS1021A, which happens to be read-only. > Changing TBI PHY address therefore does not work on LS1021A. > > The real (and documented) address of the TBIPA registere lies in the eTSEC > block and not in MDIO/MII, which is read/write, so using that fixes > the problem. > > Signed-off-by: Esben Haabendal <eha@deif.com> Applied.
Hi, [This is an automated email] This commit has been processed by the -stable helper bot and determined to be a high probability candidate for -stable trees. (score: 22.1404) The bot has tested the following trees: v4.16.1, v4.15.16, v4.14.33, v4.9.93, v4.4.127. v4.16.1: Build OK! v4.15.16: Build OK! v4.14.33: Build OK! v4.9.93: Build OK! v4.4.127: Build OK! Please let us know if you'd like to have this patch included in a stable tree. -- Thanks, Sasha
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index c31dad98f989..728e206009ea 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -587,7 +587,8 @@ device_type = "mdio"; #address-cells = <1>; #size-cells = <0>; - reg = <0x0 0x2d24000 0x0 0x4000>; + reg = <0x0 0x2d24000 0x0 0x4000>, + <0x0 0x2d10030 0x0 0x4>; }; ptp_clock@2d10e00 {