| Message ID | 20241023091734.538682-1-ivo.ivanov.ivanov1@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: dts: exynos8895: Add cmu, mct, serial_0/1 and spi_0/1 | expand |
On 10/23/24 12:17, Ivaylo Ivanov wrote: > Hey folks, > > This patchset adds device tree nodes for multiple clock management unit > blocks, MCT, SPI and UART for Exynos8895. > > Exynos8895 uses USIv1 for most of its serial buses, except a few that > have been implemented in this series. Support for USIv1 and HSI2C will > be added in the future. > > This patchset is dependent on [1] and [2], which add driver support for > CMU and UART. > > [1] https://lore.kernel.org/all/20241023090136.537395-1-ivo.ivanov.ivanov1@gmail.com/ > [2] https://lore.kernel.org/all/20241023090902.538040-1-ivo.ivanov.ivanov1@gmail.com/ > > Changes in v2: > - Add r-b from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > - Change clock-names according to the v2 changes for clk bindings Forgot to mention that I dropped the SPI patch due to it getting applied. Best regards, Ivo. > > Ivaylo Ivanov (5): > dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct > compatible > arm64: dts: exynos8895: Add clock management unit nodes > arm64: dts: exynos8895: Add Multi Core Timer (MCT) node > arm64: dts: exynos8895: Add serial_0/1 nodes > arm64: dts: exynos8895: Add spi_0/1 nodes > > .../timer/samsung,exynos4210-mct.yaml | 2 + > arch/arm64/boot/dts/exynos/exynos8895.dtsi | 161 ++++++++++++++++++ > 2 files changed, 163 insertions(+) >
On 23/10/2024 11:17, Ivaylo Ivanov wrote: > Hey folks, > > This patchset adds device tree nodes for multiple clock management unit > blocks, MCT, SPI and UART for Exynos8895. > > Exynos8895 uses USIv1 for most of its serial buses, except a few that > have been implemented in this series. Support for USIv1 and HSI2C will > be added in the future. > > This patchset is dependent on [1] and [2], which add driver support for > CMU and UART. > > [1] https://lore.kernel.org/all/20241023090136.537395-1-ivo.ivanov.ivanov1@gmail.com/ I cannot merge driver changes into DTS. Are you sure you have driver dependency? > [2] https://lore.kernel.org/all/20241023090902.538040-1-ivo.ivanov.ivanov1@gmail.com/ I cannot merge this either. This is serial tree. Maybe you these are not really dependencies? What is here depending on what, specifically? What prevents me from applying it? Best regards, Krzysztof
On 10/26/24 14:53, Krzysztof Kozlowski wrote: > On 23/10/2024 11:17, Ivaylo Ivanov wrote: >> Hey folks, >> >> This patchset adds device tree nodes for multiple clock management unit >> blocks, MCT, SPI and UART for Exynos8895. >> >> Exynos8895 uses USIv1 for most of its serial buses, except a few that >> have been implemented in this series. Support for USIv1 and HSI2C will >> be added in the future. >> >> This patchset is dependent on [1] and [2], which add driver support for >> CMU and UART. >> >> [1] https://lore.kernel.org/all/20241023090136.537395-1-ivo.ivanov.ivanov1@gmail.com/ > I cannot merge driver changes into DTS. Are you sure you have driver > dependency? > >> [2] https://lore.kernel.org/all/20241023090902.538040-1-ivo.ivanov.ivanov1@gmail.com/ > I cannot merge this either. This is serial tree. > > Maybe you these are not really dependencies? What is here depending on > what, specifically? What prevents me from applying it? The specified patchsets add driver functionality, as well as bindings, for serial and clocks. This patchset makes 8895's device tree a user of them. I guess it's not really a dependency, as 8895 devices should still function without the driver compatibles merged, but there's gonna be missing bindings. Best regards, Ivo. > Best regards, > Krzysztof >
On 26/10/2024 13:59, Ivaylo Ivanov wrote: > > > > On 10/26/24 14:53, Krzysztof Kozlowski wrote: >> On 23/10/2024 11:17, Ivaylo Ivanov wrote: >>> Hey folks, >>> >>> This patchset adds device tree nodes for multiple clock management unit >>> blocks, MCT, SPI and UART for Exynos8895. >>> >>> Exynos8895 uses USIv1 for most of its serial buses, except a few that >>> have been implemented in this series. Support for USIv1 and HSI2C will >>> be added in the future. >>> >>> This patchset is dependent on [1] and [2], which add driver support for >>> CMU and UART. >>> >>> [1] https://lore.kernel.org/all/20241023090136.537395-1-ivo.ivanov.ivanov1@gmail.com/ >> I cannot merge driver changes into DTS. Are you sure you have driver >> dependency? >> >>> [2] https://lore.kernel.org/all/20241023090902.538040-1-ivo.ivanov.ivanov1@gmail.com/ >> I cannot merge this either. This is serial tree. >> >> Maybe you these are not really dependencies? What is here depending on >> what, specifically? What prevents me from applying it? > > The specified patchsets add driver functionality, as well as bindings, > for serial and clocks. This patchset makes 8895's device tree a user > of them. I guess it's not really a dependency, as 8895 devices should > still function without the driver compatibles merged, but there's gonna > be missing bindings. So the only dependency is on clock bindings? If so, that's the only message expected here. There are no other dependencies. Best regards, Krzysztof
On Wed, 23 Oct 2024 12:17:29 +0300, Ivaylo Ivanov wrote: > Hey folks, > > This patchset adds device tree nodes for multiple clock management unit > blocks, MCT, SPI and UART for Exynos8895. > > Exynos8895 uses USIv1 for most of its serial buses, except a few that > have been implemented in this series. Support for USIv1 and HSI2C will > be added in the future. > > [...] NOT applied patch 4/5 - I wait for bindings to be accepted by Greg. Applied, thanks! [1/5] dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible https://git.kernel.org/krzk/linux/c/e54eb0465e548a7c6115e336ec5cfec04bbe8747 [2/5] arm64: dts: exynos8895: Add clock management unit nodes https://git.kernel.org/krzk/linux/c/fa986d1073805154888a788eda38d46a796346e8 [3/5] arm64: dts: exynos8895: Add Multi Core Timer (MCT) node https://git.kernel.org/krzk/linux/c/9ad6c3bd1bcbb73e2a5723e13b9d06e2296b07e4 [5/5] arm64: dts: exynos8895: Add spi_0/1 nodes https://git.kernel.org/krzk/linux/c/a5541d737c8de71948bcdaee912bcb6b0781af7e Best regards,
On 10/26/24 15:12, Krzysztof Kozlowski wrote: > On Wed, 23 Oct 2024 12:17:29 +0300, Ivaylo Ivanov wrote: >> Hey folks, >> >> This patchset adds device tree nodes for multiple clock management unit >> blocks, MCT, SPI and UART for Exynos8895. >> >> Exynos8895 uses USIv1 for most of its serial buses, except a few that >> have been implemented in this series. Support for USIv1 and HSI2C will >> be added in the future. >> >> [...] > NOT applied patch 4/5 - I wait for bindings to be accepted by Greg. Alright, thanks for applying the rest! Best regards, Ivo. > > Applied, thanks! > > [1/5] dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible > https://git.kernel.org/krzk/linux/c/e54eb0465e548a7c6115e336ec5cfec04bbe8747 > [2/5] arm64: dts: exynos8895: Add clock management unit nodes > https://git.kernel.org/krzk/linux/c/fa986d1073805154888a788eda38d46a796346e8 > [3/5] arm64: dts: exynos8895: Add Multi Core Timer (MCT) node > https://git.kernel.org/krzk/linux/c/9ad6c3bd1bcbb73e2a5723e13b9d06e2296b07e4 > [5/5] arm64: dts: exynos8895: Add spi_0/1 nodes > https://git.kernel.org/krzk/linux/c/a5541d737c8de71948bcdaee912bcb6b0781af7e > > Best regards,
Hey folks, This patchset adds device tree nodes for multiple clock management unit blocks, MCT, SPI and UART for Exynos8895. Exynos8895 uses USIv1 for most of its serial buses, except a few that have been implemented in this series. Support for USIv1 and HSI2C will be added in the future. This patchset is dependent on [1] and [2], which add driver support for CMU and UART. [1] https://lore.kernel.org/all/20241023090136.537395-1-ivo.ivanov.ivanov1@gmail.com/ [2] https://lore.kernel.org/all/20241023090902.538040-1-ivo.ivanov.ivanov1@gmail.com/ Changes in v2: - Add r-b from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> - Change clock-names according to the v2 changes for clk bindings Ivaylo Ivanov (5): dt-bindings: timer: exynos4210-mct: Add samsung,exynos8895-mct compatible arm64: dts: exynos8895: Add clock management unit nodes arm64: dts: exynos8895: Add Multi Core Timer (MCT) node arm64: dts: exynos8895: Add serial_0/1 nodes arm64: dts: exynos8895: Add spi_0/1 nodes .../timer/samsung,exynos4210-mct.yaml | 2 + arch/arm64/boot/dts/exynos/exynos8895.dtsi | 161 ++++++++++++++++++ 2 files changed, 163 insertions(+)