| Message ID | 1550773093-13349-1-git-send-email-aisheng.dong@nxp.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: dts: imx8: architecture improvement and adding imx8qm support | expand |
Gently ping... As this blocks all other imx8qm upstreaming work, hopefully this can be reviewed at an earlier time. Thanks a lot in advance. Regards Dong Aisheng > From: Aisheng Dong > Sent: Friday, February 22, 2019 2:25 AM > > IMX SCU based platforms (e.g. MX8QM/MX8QXP) are comprised of a number > of SS (Subsystems), those SS may be shared between different SoCs while most > of them can be reused like Devices Resources, Clocks, Power domains and etc. > > This patch series aims to improve the MX8 architecture to comply with the HW > design to save a lot of duplicated codes and benefits us a better > maintainability and scalability in the future. > > This whole architecture improvements still needs other two patch series which > are under review: > 1. [0/3] firmware: imx: scu-pd: generalize the implementation > https://patchwork.kernel.org/cover/10822221/ > > 2. [0/4] clk: imx: scu: add parsing clocks from device tree support > https://patchwork.kernel.org/cover/10824443/ > > This DT patch series depends on the 2. > > NOTE: for the missing undocumented compatible strings for the new SoC > IMX8QM in this patch series. It will be sent in another patch series later. > > Dong Aisheng (14): > arm64: dts: imx8qxp: orginize dts in subsystems > arm64: dts: imx8: add lsio scu clocks > arm64: dts: imx8: add conn scu clocks > arm64: dts: imx8: add adma scu clocks > arm64: dts: imx8: add lsio lpcg clocks > arm64: dts: imx8: add conn lpcg clocks > arm64: dts: imx8: add adma lpcg clocks > arm64: dts: imx8: switch to new clock binding > arm64: dts: imx8qm: add lsio ss support > arm64: dts: imx8qm: add conn ss support > arm64: dts: imx8: split adma ss into dma and audio ss > arm64: dts: imx8qm: add dma ss support > arm64: dts: imx: add imx8qm common dts file > arm64: dts: imx: add imx8qm mek support > > arch/arm64/boot/dts/freescale/Makefile | 1 + > arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi | 7 + > arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 274 > ++++++++++++++++ > arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 279 > ++++++++++++++++ > arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 351 > +++++++++++++++++++++ > arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 144 +++++++++ > arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi | 93 ++++++ > arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi | 171 ++++++++++ > arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi | 145 +++++++++ > arch/arm64/boot/dts/freescale/imx8qm.dtsi | 173 ++++++++++ > arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 +- > arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi | 129 ++++++++ > arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi | 89 ++++++ > arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi | 145 +++++++++ > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 320 +------------------ > 15 files changed, 2011 insertions(+), 314 deletions(-) create mode 100644 > arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-mek.dts > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi > > -- > 2.7.4
On Tue, Mar 26, 2019 at 01:16:04PM +0000, Aisheng Dong wrote: > Gently ping... > > As this blocks all other imx8qm upstreaming work, hopefully this can be reviewed > at an earlier time. For the record, I'm fine with the change in general. But we really need to get Stephen acknowledge the clock driver counterpart first. Shawn > > Thanks a lot in advance. > > Regards > Dong Aisheng > > > From: Aisheng Dong > > Sent: Friday, February 22, 2019 2:25 AM > > > > IMX SCU based platforms (e.g. MX8QM/MX8QXP) are comprised of a number > > of SS (Subsystems), those SS may be shared between different SoCs while most > > of them can be reused like Devices Resources, Clocks, Power domains and etc. > > > > This patch series aims to improve the MX8 architecture to comply with the HW > > design to save a lot of duplicated codes and benefits us a better > > maintainability and scalability in the future. > > > > This whole architecture improvements still needs other two patch series which > > are under review: > > 1. [0/3] firmware: imx: scu-pd: generalize the implementation > > https://patchwork.kernel.org/cover/10822221/ > > > > 2. [0/4] clk: imx: scu: add parsing clocks from device tree support > > https://patchwork.kernel.org/cover/10824443/ > > > > This DT patch series depends on the 2. > > > > NOTE: for the missing undocumented compatible strings for the new SoC > > IMX8QM in this patch series. It will be sent in another patch series later. > > > > Dong Aisheng (14): > > arm64: dts: imx8qxp: orginize dts in subsystems > > arm64: dts: imx8: add lsio scu clocks > > arm64: dts: imx8: add conn scu clocks > > arm64: dts: imx8: add adma scu clocks > > arm64: dts: imx8: add lsio lpcg clocks > > arm64: dts: imx8: add conn lpcg clocks > > arm64: dts: imx8: add adma lpcg clocks > > arm64: dts: imx8: switch to new clock binding > > arm64: dts: imx8qm: add lsio ss support > > arm64: dts: imx8qm: add conn ss support > > arm64: dts: imx8: split adma ss into dma and audio ss > > arm64: dts: imx8qm: add dma ss support > > arm64: dts: imx: add imx8qm common dts file > > arm64: dts: imx: add imx8qm mek support > > > > arch/arm64/boot/dts/freescale/Makefile | 1 + > > arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi | 7 + > > arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 274 > > ++++++++++++++++ > > arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 279 > > ++++++++++++++++ > > arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 351 > > +++++++++++++++++++++ > > arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 144 +++++++++ > > arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi | 93 ++++++ > > arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi | 171 ++++++++++ > > arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi | 145 +++++++++ > > arch/arm64/boot/dts/freescale/imx8qm.dtsi | 173 ++++++++++ > > arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 +- > > arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi | 129 ++++++++ > > arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi | 89 ++++++ > > arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi | 145 +++++++++ > > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 320 +------------------ > > 15 files changed, 2011 insertions(+), 314 deletions(-) create mode 100644 > > arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-mek.dts > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi > > > > -- > > 2.7.4 >
> From: Shawn Guo [mailto:shawnguo@kernel.org] > Sent: Tuesday, April 2, 2019 12:28 PM > > On Tue, Mar 26, 2019 at 01:16:04PM +0000, Aisheng Dong wrote: > > Gently ping... > > > > As this blocks all other imx8qm upstreaming work, hopefully this can > > be reviewed at an earlier time. > > For the record, I'm fine with the change in general. But we really need to get > Stephen acknowledge the clock driver counterpart first. > Thanks Shawn. Your positive feedback is important to us. I will ping Stephen for his suggestions. Regards Dong Aisheng > Shawn > > > > > Thanks a lot in advance. > > > > Regards > > Dong Aisheng > > > > > From: Aisheng Dong > > > Sent: Friday, February 22, 2019 2:25 AM > > > > > > IMX SCU based platforms (e.g. MX8QM/MX8QXP) are comprised of a > > > number of SS (Subsystems), those SS may be shared between different > > > SoCs while most of them can be reused like Devices Resources, Clocks, > Power domains and etc. > > > > > > This patch series aims to improve the MX8 architecture to comply > > > with the HW design to save a lot of duplicated codes and benefits us > > > a better maintainability and scalability in the future. > > > > > > This whole architecture improvements still needs other two patch > > > series which are under review: > > > 1. [0/3] firmware: imx: scu-pd: generalize the implementation > > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpa > > > > tchwork.kernel.org%2Fcover%2F10822221%2F&data=02%7C01%7Caishe > ng. > > > > dong%40nxp.com%7C4950cc3137b1485976f408d6b723aa82%7C686ea1d3b > c2b4c6f > > > > a92cd99c5c301635%7C0%7C0%7C636897761163285269&sdata=J4Q3X > efYjeoN > > > kcIWPGWQOH7Sq%2F2ZhxwUU9JKapMVg5k%3D&reserved=0 > > > > > > 2. [0/4] clk: imx: scu: add parsing clocks from device tree support > > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpa > > > > tchwork.kernel.org%2Fcover%2F10824443%2F&data=02%7C01%7Caishe > ng. > > > > dong%40nxp.com%7C4950cc3137b1485976f408d6b723aa82%7C686ea1d3b > c2b4c6f > > > > a92cd99c5c301635%7C0%7C0%7C636897761163285269&sdata=TKFNk > MHyivjy > > > 9yqMDFMb3ePF%2FzPZAqTeSLmXD4SudMk%3D&reserved=0 > > > > > > This DT patch series depends on the 2. > > > > > > NOTE: for the missing undocumented compatible strings for the new > > > SoC IMX8QM in this patch series. It will be sent in another patch series > later. > > > > > > Dong Aisheng (14): > > > arm64: dts: imx8qxp: orginize dts in subsystems > > > arm64: dts: imx8: add lsio scu clocks > > > arm64: dts: imx8: add conn scu clocks > > > arm64: dts: imx8: add adma scu clocks > > > arm64: dts: imx8: add lsio lpcg clocks > > > arm64: dts: imx8: add conn lpcg clocks > > > arm64: dts: imx8: add adma lpcg clocks > > > arm64: dts: imx8: switch to new clock binding > > > arm64: dts: imx8qm: add lsio ss support > > > arm64: dts: imx8qm: add conn ss support > > > arm64: dts: imx8: split adma ss into dma and audio ss > > > arm64: dts: imx8qm: add dma ss support > > > arm64: dts: imx: add imx8qm common dts file > > > arm64: dts: imx: add imx8qm mek support > > > > > > arch/arm64/boot/dts/freescale/Makefile | 1 + > > > arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi | 7 + > > > arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi | 274 > > > ++++++++++++++++ > > > arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 279 > > > ++++++++++++++++ > > > arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi | 351 > > > +++++++++++++++++++++ > > > arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 144 > +++++++++ > > > arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi | 93 ++++++ > > > arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi | 171 > ++++++++++ > > > arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi | 145 +++++++++ > > > arch/arm64/boot/dts/freescale/imx8qm.dtsi | 173 > ++++++++++ > > > arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 +- > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi | 129 ++++++++ > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi | 89 ++++++ > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi | 145 +++++++++ > > > arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 320 > +------------------ > > > 15 files changed, 2011 insertions(+), 314 deletions(-) create mode > > > 100644 arch/arm64/boot/dts/freescale/imx8-ss-adma.dtsi > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-conn.dtsi > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8-ss-lsio.dtsi > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-mek.dts > > > create mode 100644 > > > arch/arm64/boot/dts/freescale/imx8qm-ss-conn.dtsi > > > create mode 100644 > arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi > > > create mode 100644 > > > arch/arm64/boot/dts/freescale/imx8qm-ss-lsio.dtsi > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8qm.dtsi > > > create mode 100644 > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi > > > create mode 100644 > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-conn.dtsi > > > create mode 100644 > > > arch/arm64/boot/dts/freescale/imx8qxp-ss-lsio.dtsi > > > > > > -- > > > 2.7.4 > >