| Message ID | 20211215004626.2241839-1-aford173@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: imx8mn: Enable more imx8m Nano functions | expand |
On Tue, Dec 14, 2021 at 06:46:17PM -0600, Adam Ford wrote: > The i.MX8M Nano is similar to the i.MX8M Mini in some ways, but very > different in others. With the blk-ctrl driver for Mini in place, > this series expands the blk-ctrl driver to support the Nano which > opens the door for additional functions in the future. As part of > this series, it also addresses some issues in the GPCv2 driver and > finally adds support for enabling USB and GPU. > > V5: Clean up the GPU clock assignments. > V4: Rebase on top of [1] which fixes hangs caused from CSI and DSI reset > and add the same fixes for CSI and DSI to the Nano > V3: Fixes an the yaml example > V2: Fixes the clock count in the blk-ctrl > > [1] - https://www.spinics.net/lists/arm-kernel/msg936266.html > > Adam Ford (9): > soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled > soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn > dt-bindings: power: imx8mn: add defines for DISP blk-ctrl domains > dt-bindings: soc: add binding for i.MX8MN DISP blk-ctrl > soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl > arm64: dts: imx8mn: add GPC node > arm64: dts: imx8mn: put USB controller into power-domains > arm64: dts: imx8mn: add DISP blk-ctrl > arm64: dts: imx8mn: Enable GPU Applied all, thanks!
On Tue, Dec 14, 2021 at 06:46:17PM -0600, Adam Ford wrote: > The i.MX8M Nano is similar to the i.MX8M Mini in some ways, but very > different in others. With the blk-ctrl driver for Mini in place, > this series expands the blk-ctrl driver to support the Nano which > opens the door for additional functions in the future. As part of > this series, it also addresses some issues in the GPCv2 driver and > finally adds support for enabling USB and GPU. > > V5: Clean up the GPU clock assignments. > V4: Rebase on top of [1] which fixes hangs caused from CSI and DSI reset > and add the same fixes for CSI and DSI to the Nano > V3: Fixes an the yaml example > V2: Fixes the clock count in the blk-ctrl > > [1] - https://www.spinics.net/lists/arm-kernel/msg936266.html > > Adam Ford (9): > soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled > soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn > dt-bindings: power: imx8mn: add defines for DISP blk-ctrl domains > dt-bindings: soc: add binding for i.MX8MN DISP blk-ctrl > soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl > arm64: dts: imx8mn: add GPC node > arm64: dts: imx8mn: put USB controller into power-domains > arm64: dts: imx8mn: add DISP blk-ctrl > arm64: dts: imx8mn: Enable GPU The series introduces hard dependency between different branches. To ease the merge process, let's postpone the DTS patches to the next cycle. Shawn
On Thu, Dec 16, 2021 at 9:13 PM Shawn Guo <shawnguo@kernel.org> wrote: > > On Tue, Dec 14, 2021 at 06:46:17PM -0600, Adam Ford wrote: > > The i.MX8M Nano is similar to the i.MX8M Mini in some ways, but very > > different in others. With the blk-ctrl driver for Mini in place, > > this series expands the blk-ctrl driver to support the Nano which > > opens the door for additional functions in the future. As part of > > this series, it also addresses some issues in the GPCv2 driver and > > finally adds support for enabling USB and GPU. > > > > V5: Clean up the GPU clock assignments. > > V4: Rebase on top of [1] which fixes hangs caused from CSI and DSI reset > > and add the same fixes for CSI and DSI to the Nano > > V3: Fixes an the yaml example > > V2: Fixes the clock count in the blk-ctrl > > > > [1] - https://www.spinics.net/lists/arm-kernel/msg936266.html > > > > Adam Ford (9): > > soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled > > soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn > > dt-bindings: power: imx8mn: add defines for DISP blk-ctrl domains > > dt-bindings: soc: add binding for i.MX8MN DISP blk-ctrl > > soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl > > arm64: dts: imx8mn: add GPC node > > arm64: dts: imx8mn: put USB controller into power-domains > > arm64: dts: imx8mn: add DISP blk-ctrl > > arm64: dts: imx8mn: Enable GPU > > The series introduces hard dependency between different branches. To > ease the merge process, let's postpone the DTS patches to the next > cycle. That's fine. Do I need to resubmit later, or will you take care of it when the next merge window opens? adam > > Shawn
On Fri, Dec 17, 2021 at 10:58:40AM -0600, Adam Ford wrote: > On Thu, Dec 16, 2021 at 9:13 PM Shawn Guo <shawnguo@kernel.org> wrote: > > > > On Tue, Dec 14, 2021 at 06:46:17PM -0600, Adam Ford wrote: > > > The i.MX8M Nano is similar to the i.MX8M Mini in some ways, but very > > > different in others. With the blk-ctrl driver for Mini in place, > > > this series expands the blk-ctrl driver to support the Nano which > > > opens the door for additional functions in the future. As part of > > > this series, it also addresses some issues in the GPCv2 driver and > > > finally adds support for enabling USB and GPU. > > > > > > V5: Clean up the GPU clock assignments. > > > V4: Rebase on top of [1] which fixes hangs caused from CSI and DSI reset > > > and add the same fixes for CSI and DSI to the Nano > > > V3: Fixes an the yaml example > > > V2: Fixes the clock count in the blk-ctrl > > > > > > [1] - https://www.spinics.net/lists/arm-kernel/msg936266.html > > > > > > Adam Ford (9): > > > soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled > > > soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn > > > dt-bindings: power: imx8mn: add defines for DISP blk-ctrl domains > > > dt-bindings: soc: add binding for i.MX8MN DISP blk-ctrl > > > soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl > > > arm64: dts: imx8mn: add GPC node > > > arm64: dts: imx8mn: put USB controller into power-domains > > > arm64: dts: imx8mn: add DISP blk-ctrl > > > arm64: dts: imx8mn: Enable GPU > > > > The series introduces hard dependency between different branches. To > > ease the merge process, let's postpone the DTS patches to the next > > cycle. > > That's fine. > Do I need to resubmit later, or will you take care of it when the next > merge window opens? I will take care of it. Shawn
The i.MX8M Nano is similar to the i.MX8M Mini in some ways, but very different in others. With the blk-ctrl driver for Mini in place, this series expands the blk-ctrl driver to support the Nano which opens the door for additional functions in the future. As part of this series, it also addresses some issues in the GPCv2 driver and finally adds support for enabling USB and GPU. V5: Clean up the GPU clock assignments. V4: Rebase on top of [1] which fixes hangs caused from CSI and DSI reset and add the same fixes for CSI and DSI to the Nano V3: Fixes an the yaml example V2: Fixes the clock count in the blk-ctrl [1] - https://www.spinics.net/lists/arm-kernel/msg936266.html Adam Ford (9): soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled soc: imx: gpcv2: Add dispmix and mipi domains to imx8mn dt-bindings: power: imx8mn: add defines for DISP blk-ctrl domains dt-bindings: soc: add binding for i.MX8MN DISP blk-ctrl soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl arm64: dts: imx8mn: add GPC node arm64: dts: imx8mn: put USB controller into power-domains arm64: dts: imx8mn: add DISP blk-ctrl arm64: dts: imx8mn: Enable GPU .../soc/imx/fsl,imx8mn-disp-blk-ctrl.yaml | 97 ++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mn.dtsi | 104 ++++++++++++++++++ drivers/soc/imx/gpcv2.c | 26 +++++ drivers/soc/imx/imx8m-blk-ctrl.c | 77 ++++++++++++- include/dt-bindings/power/imx8mn-power.h | 5 + 5 files changed, 308 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/soc/imx/fsl,imx8mn-disp-blk-ctrl.yaml base-commit: 8d30c32befe955a537381cc40f842295322255d8