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SubjectRe: [PATCH v2 0/7] Fix sti drivers whcih mix reg address spaces
Hi,

On Wednesday 07 January 2015 08:34 PM, Peter Griffin wrote:
> Hi folks,
>
> A V2 of this old series incorporating Arnd and Lees Feedback form v1.
>
> Following on from Arnds comments about the picophy driver here
> https://lkml.org/lkml/2014/11/13/161, this series fixes the
> remaining upstreamed drivers for STI, which are mixing address spaces
> in the reg property. We do this in a way similar to the keystone
> and bcm7445 platforms, by having sysconfig phandle/ offset pair
> (where only one register is required). Or phandle / integer array
> where multiple offsets in the same bank are needed).
>
> This series breaks DT compatability! But the platform support
> is WIP and only being used by the few developers who are upstreaming
> support for it. I've made each change to the driver / dt doc / dt
> file as a single atomic commit so the kernel will remain bisectable.
>
> This series then also enables the picophy driver, and adds back in
> the ehci/ohci dt nodes for stih410 which make use of the picophy.
>
> regards,
>
> Peter.
>
> Changes since v1:
> - Add missing space after */ (Lee)
> - Change comment to "indexed from" rather than "not indexed from" (Lee)
> - Change naming to phy1, phy2 rather than phy@1 phy@2 if there is no reg property (Arnd / Grant)
> - Rebased on v3.19-rc3 (me)
> - Checkpatch "no space before tabs" warning in stih41*.dtsi (me)
>
> Peter Griffin (7):
> phy: phy-stih407-usb: Pass sysconfig register offsets via syscfg
> property.
> phy: miphy365x: Pass sysconfig register offsets via syscfg dt
> property.
> ARM: STi: DT: STiH407: Add usb2 picophy dt nodes
> ARM: STi: DT: STiH410: Add usb2 picophy dt nodes
> ARM: STi: DT: STiH410: Add DT nodes for the ehci and ohci usb
> controllers.
> ARM: multi_v7_defconfig: Enable stih407 usb picophy
> stmmac: dwmac-sti: Pass sysconfig register offset via syscon dt
> property.
>
> .../devicetree/bindings/net/sti-dwmac.txt | 14 ++---
> .../devicetree/bindings/phy/phy-miphy365x.txt | 15 ++---
> .../devicetree/bindings/phy/phy-stih407-usb.txt | 10 +---
> arch/arm/boot/dts/stih407-family.dtsi | 9 +++
> arch/arm/boot/dts/stih410.dtsi | 70 ++++++++++++++++++++++
> arch/arm/boot/dts/stih415.dtsi | 12 ++--
> arch/arm/boot/dts/stih416.dtsi | 22 +++----
> arch/arm/configs/multi_v7_defconfig | 1 +
> drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 13 ++--
> drivers/phy/phy-miphy365x.c | 29 ++++-----
> drivers/phy/phy-stih407-usb.c | 25 ++++----
> 11 files changed, 143 insertions(+), 77 deletions(-)
>

Queued the first two patches of this series in linux-phy.

Thanks
Kishon


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