Message ID | 20170406093748.7xybeycxnqj5frow@lukather |
---|---|
State | New |
Headers | show |
On Thu, Apr 06, 2017 at 11:37:48AM +0200, Maxime Ripard wrote: > Hi Arnd, Olof, > > Here is a serie of patches a bit unusual for the next merge window. > > Allwinner released a new SoC, the H5, that is basically an H3 with > arm64 CPU cores (A53 instead of A7). > > In order to support it properly, we've created a common DTSI, and > built on top. Since that DTSI is spread across arm and arm64, it took > a bit of rework (all the patches in that PR until commit da89e1d5cbaf > ("ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5")) > that is shared with the PR I just sent with the H3-only patches. > > The patches on top of that commit are H5-specific commits (new boards, > new features) and should be merged through your arm64 DT branch. > > Thanks, > Maxime > > The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201: > > Linux 4.11-rc1 (2017-03-05 12:59:56 -0800) > > are available in the git repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-dt-h5-for-4.12 > > for you to fetch changes up to d7bb5b966174fee6e4b0085124b75787a5d81b8a: > > ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu (2017-04-04 17:45:24 +0200) > > ---------------------------------------------------------------- > Allwinner H5 DT changes for 4.12 > > H5 patches for 4.12, which are mostly related to reworking the H3 DTSI to > be usable on the arm64 H5 DTSI, that shares almost everything with the H3 > but the CPU cores. > > We then have patches to support the H5 boards on top. > > ---------------------------------------------------------------- > Andre Przywara (3): > arm: sun8i: h3: split Allwinner H3 .dtsi > arm64: allwinner: h5: add Allwinner H5 .dtsi > arm64: allwinner: h5: add support for the Orange Pi PC 2 board > > Icenowy Zheng (6): > arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI > arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI > arm: sun8i: h3: correct the GIC compatible in H3 to gic-400 > ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5 > arm64: allwinner: h5: enable USB OTG on Orange Pi PC 2 board > ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu > > arch/arm/boot/dts/sun8i-h3.dtsi | 602 ++------------------- > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 601 ++++++++++++++++++++ > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 188 +++++++ > arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 124 +++++ > arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi | 1 + > 6 files changed, 955 insertions(+), 562 deletions(-) > create mode 100644 arch/arm/boot/dts/sunxi-h3-h5.dtsi > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi > create mode 120000 arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi So, I really don't like these symlinks. We had some discussions here: https://marc.info/?m=147547436324674&w=2 Given my lack of attention on this, it's obviously way late in the release cycle to ask you to respin so I'll merge this branch as-is right now. What I'll do though, is that I'll apply that patch that sets up those symlinks here, and may I ask that you revisit right after -rc1 with a pull request that moves over to that model? I.e. the arm64 dts would then include <arm/sunxi-h3-h5.dtsi> instead. -Olof
Hi Olof, On Wed, Apr 19, 2017 at 05:45:52AM -0700, Olof Johansson wrote: > On Thu, Apr 06, 2017 at 11:37:48AM +0200, Maxime Ripard wrote: > > Hi Arnd, Olof, > > > > Here is a serie of patches a bit unusual for the next merge window. > > > > Allwinner released a new SoC, the H5, that is basically an H3 with > > arm64 CPU cores (A53 instead of A7). > > > > In order to support it properly, we've created a common DTSI, and > > built on top. Since that DTSI is spread across arm and arm64, it took > > a bit of rework (all the patches in that PR until commit da89e1d5cbaf > > ("ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5")) > > that is shared with the PR I just sent with the H3-only patches. > > > > The patches on top of that commit are H5-specific commits (new boards, > > new features) and should be merged through your arm64 DT branch. > > > > Thanks, > > Maxime > > > > The following changes since commit c1ae3cfa0e89fa1a7ecc4c99031f5e9ae99d9201: > > > > Linux 4.11-rc1 (2017-03-05 12:59:56 -0800) > > > > are available in the git repository at: > > > > https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git tags/sunxi-dt-h5-for-4.12 > > > > for you to fetch changes up to d7bb5b966174fee6e4b0085124b75787a5d81b8a: > > > > ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu (2017-04-04 17:45:24 +0200) > > > > ---------------------------------------------------------------- > > Allwinner H5 DT changes for 4.12 > > > > H5 patches for 4.12, which are mostly related to reworking the H3 DTSI to > > be usable on the arm64 H5 DTSI, that shares almost everything with the H3 > > but the CPU cores. > > > > We then have patches to support the H5 boards on top. > > > > ---------------------------------------------------------------- > > Andre Przywara (3): > > arm: sun8i: h3: split Allwinner H3 .dtsi > > arm64: allwinner: h5: add Allwinner H5 .dtsi > > arm64: allwinner: h5: add support for the Orange Pi PC 2 board > > > > Icenowy Zheng (6): > > arm: sun8i: h3: drop skeleton.dtsi inclusion in H3 DTSI > > arm: sun8i: h3: drop pinctrl-a10.h inclusion for H3 DTSI > > arm: sun8i: h3: correct the GIC compatible in H3 to gic-400 > > ARM: sunxi: h3/h5: add usb_otg and OHCI/EHCI for usbc0 on H3/H5 > > arm64: allwinner: h5: enable USB OTG on Orange Pi PC 2 board > > ARM: sunxi: h3/h5: switch apb0-related clocks to r_ccu > > > > arch/arm/boot/dts/sun8i-h3.dtsi | 602 ++------------------- > > arch/arm/boot/dts/sunxi-h3-h5.dtsi | 601 ++++++++++++++++++++ > > arch/arm64/boot/dts/allwinner/Makefile | 1 + > > .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 188 +++++++ > > arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 124 +++++ > > arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi | 1 + > > 6 files changed, 955 insertions(+), 562 deletions(-) > > create mode 100644 arch/arm/boot/dts/sunxi-h3-h5.dtsi > > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts > > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi > > create mode 120000 arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi > > So, I really don't like these symlinks. We had some discussions here: > > https://marc.info/?m=147547436324674&w=2 > > Given my lack of attention on this, it's obviously way late in the release > cycle to ask you to respin so I'll merge this branch as-is right now. > > What I'll do though, is that I'll apply that patch that sets up those > symlinks here, and may I ask that you revisit right after -rc1 with > a pull request that moves over to that model? I.e. the arm64 dts > would then include <arm/sunxi-h3-h5.dtsi> instead. I'll do it. Thanks! Maxime