| Message ID | 20250219-exynos7870-v3-0-e384fb610cad@disroot.org |
|---|---|
| Headers | show |
| Series | Add support for the Exynos7870 SoC, along with three devices | expand |
On Wed, 19 Feb 2025 00:33:10 +0530, Kaustabh Chakraborty wrote: > Samsung Exynos 7870 (codename: Joshua) is an ARM-v8 system-on-chip that was > announced in 2016. The chipset was found in several popular mid-range to > low-end Samsung phones, released within 2016 to 2019. > > This patch series aims to add support for Exynos 7870, starting with the > most basic yet essential components such as CPU, GPU, clock controllers, > PMIC, pin controllers, etc. > > Moreover, the series also adds support for three Exynos 7870 devices via > devicetree. The devices are: > * Samsung Galaxy J7 Prime - released 2016, codename on7xelte > * Samsung Galaxy J6 - released 2018, codename j6lte > * Samsung Galaxy A2 Core - released 2019, codename a2corelte > > Additional features implemented in this series include: > * I2C - touchscreen, IIO sensors, etc. > * UART - bluetooth and serial debugging > * MMC - eMMC, Wi-Fi SDIO, SDCard > * USB - micro-USB 2.0 interface > > Here is a list of all sub-series: > * bootmode - https://lore.kernel.org/all/20250204-exynos7870-bootmode-v1-1-0f17b3033c2d@disroot.org/ > * gpu R https://lore.kernel.org/all/20250204-exynos7870-gpu-v1-1-0db4c163a030@disroot.org/ > * i2c A https://lore.kernel.org/all/20250204-exynos7870-i2c-v1-0-63d67871ab7e@disroot.org/ > * mmc - https://lore.kernel.org/all/20250219-exynos7870-mmc-v2-0-b4255a3e39ed@disroot.org/ > * pinctrl - https://lore.kernel.org/all/20250219-exynos7870-pinctrl-v2-0-1ff9b10bf913@disroot.org/ > * pmic-regulators - https://lore.kernel.org/all/20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org/ > * pmu-clocks - https://lore.kernel.org/all/20250219-exynos7870-pmu-clocks-v3-0-0d1e415e9e3a@disroot.org/ > * uart - https://lore.kernel.org/all/20250219-exynos7870-uart-v2-1-c8c67f3a936c@disroot.org/ > * usb - https://lore.kernel.org/all/20250219-exynos7870-usb-v2-0-1de41a89c9d4@disroot.org/ > * usbphy - https://lore.kernel.org/all/20250219-exynos7870-usbphy-v2-0-b8ba4e7a72e9@disroot.org/ > (Legend: [R]eviewed, [A]pplied) > > Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> > --- > Changes in v3: > - Added patches from https://lore.kernel.org/all/20250204-exynos7870-chipid-v1-0-0bf2db08e621@disroot.org/ > - Fix devicetree formatting according to the devicetree style guide. > - Take over ownership of patches by the co-author, upon their request. > - Link to v2: https://lore.kernel.org/r/20250204-exynos7870-v2-0-56313165ef0c@disroot.org > > Changes in v2: > - Redo a few commit descriptions. > - Split patchsets into multiple sub-series, subsystem-wise. > - Link to v1: https://lore.kernel.org/r/20250203-exynos7870-v1-0-2b6df476a3f0@disroot.org > > --- > Kaustabh Chakraborty (7): > dt-bindings: hwinfo: samsung,exynos-chipid: add exynos7870-chipid compatible > dt-bindings: arm: samsung: add compatibles for exynos7870 devices > soc: samsung: exynos-chipid: add support for exynos7870 > arm64: dts: exynos: add initial devicetree support for exynos7870 > arm64: dts: exynos: add initial support for Samsung Galaxy J7 Prime > arm64: dts: exynos: add initial support for Samsung Galaxy A2 Core > arm64: dts: exynos: add initial support for Samsung Galaxy J6 > > .../bindings/arm/samsung/samsung-boards.yaml | 8 + > .../bindings/hwinfo/samsung,exynos-chipid.yaml | 1 + > arch/arm64/boot/dts/exynos/Makefile | 3 + > .../arm64/boot/dts/exynos/exynos7870-a2corelte.dts | 629 ++++++++++++ > arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts | 617 ++++++++++++ > arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts | 665 +++++++++++++ > arch/arm64/boot/dts/exynos/exynos7870-pinctrl.dtsi | 1022 ++++++++++++++++++++ > arch/arm64/boot/dts/exynos/exynos7870.dtsi | 720 ++++++++++++++ > drivers/soc/samsung/exynos-chipid.c | 1 + > 9 files changed, 3666 insertions(+) > --- > base-commit: e5d3fd687aac5eceb1721fa92b9f49afcf4c3717 > change-id: 20250201-exynos7870-049587e4b7df > > Best regards, > -- > Kaustabh Chakraborty <kauschluss@disroot.org> > > > My bot found new DTB warnings on the .dts files added or changed in this series. Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings are fixed by another series. Ultimately, it is up to the platform maintainer whether these warnings are acceptable or not. No need to reply unless the platform maintainer has comments. If you already ran DT checks and didn't see these error(s), then make sure dt-schema is up to date: pip3 install dtschema --upgrade New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/exynos/' for 20250219-exynos7870-v3-0-e384fb610cad@disroot.org: In file included from arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts:10: arch/arm64/boot/dts/exynos/exynos7870.dtsi:9:10: fatal error: dt-bindings/clock/exynos7870.h: No such file or directory 9 | #include <dt-bindings/clock/exynos7870.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.dtbs:131: arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dtb] Error 1 make[2]: *** [scripts/Makefile.build:461: arch/arm64/boot/dts/exynos] Error 2 make[2]: Target 'arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dtb' not remade because of errors. make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1459: exynos/exynos7870-on7xelte.dtb] Error 2 In file included from arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dts:10: arch/arm64/boot/dts/exynos/exynos7870.dtsi:9:10: fatal error: dt-bindings/clock/exynos7870.h: No such file or directory 9 | #include <dt-bindings/clock/exynos7870.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.dtbs:131: arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dtb] Error 1 make[2]: *** [scripts/Makefile.build:461: arch/arm64/boot/dts/exynos] Error 2 make[2]: Target 'arch/arm64/boot/dts/exynos/exynos7870-a2corelte.dtb' not remade because of errors. make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1459: exynos/exynos7870-a2corelte.dtb] Error 2 In file included from arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts:10: arch/arm64/boot/dts/exynos/exynos7870.dtsi:9:10: fatal error: dt-bindings/clock/exynos7870.h: No such file or directory 9 | #include <dt-bindings/clock/exynos7870.h> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [scripts/Makefile.dtbs:131: arch/arm64/boot/dts/exynos/exynos7870-j6lte.dtb] Error 1 make[2]: *** [scripts/Makefile.build:461: arch/arm64/boot/dts/exynos] Error 2 make[2]: Target 'arch/arm64/boot/dts/exynos/exynos7870-j6lte.dtb' not remade because of errors. make[1]: *** [/home/rob/proj/linux-dt-testing/Makefile:1459: exynos/exynos7870-j6lte.dtb] Error 2 make: *** [Makefile:251: __sub-make] Error 2 make: Target 'exynos/exynos8895-dreamlte.dtb' not remade because of errors. make: Target 'exynos/exynos850-e850-96.dtb' not remade because of errors. make: Target 'exynos/exynos7870-on7xelte.dtb' not remade because of errors. make: Target 'exynos/exynos7885-jackpotlte.dtb' not remade because of errors. make: Target 'exynos/exynos990-x1slte.dtb' not remade because of errors. make: Target 'exynos/exynos5433-tm2.dtb' not remade because of errors. make: Target 'exynos/exynos990-r8s.dtb' not remade because of errors. make: Target 'exynos/exynos7-espresso.dtb' not remade because of errors. make: Target 'exynos/google/gs101-oriole.dtb' not remade because of errors. make: Target 'exynos/google/gs101-raven.dtb' not remade because of errors. make: Target 'exynos/exynosautov920-sadk.dtb' not remade because of errors. make: Target 'exynos/exynosautov9-sadk.dtb' not remade because of errors. make: Target 'exynos/exynos990-c1s.dtb' not remade because of errors. make: Target 'exynos/exynos9810-starlte.dtb' not remade because of errors. make: Target 'exynos/exynos990-x1s.dtb' not remade because of errors. make: Target 'exynos/exynos7870-a2corelte.dtb' not remade because of errors. make: Target 'exynos/exynos5433-tm2e.dtb' not remade because of errors. make: Target 'exynos/exynos7870-j6lte.dtb' not remade because of errors.
On Wed, Feb 19, 2025 at 12:33:13AM +0530, Kaustabh Chakraborty wrote: > Add the product ID of Exynos7870 (S5E7870) to the existing list. > > Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> > --- > drivers/soc/samsung/exynos-chipid.c | 1 + > 1 file changed, 1 insertion(+) > This does not apply anymore - conflict. Please rebase and resend. Best regards, Krzysztof
On Wed, 19 Feb 2025 00:33:11 +0530, Kaustabh Chakraborty wrote: > Document the compatible string "samsung,exynos7870-chipid". The > registers are entirely compatible with "samsung,exynos4210-chipid". > > Applied, thanks! [1/7] dt-bindings: hwinfo: samsung,exynos-chipid: add exynos7870-chipid compatible https://git.kernel.org/krzk/linux/c/0a86ea5534a9e4ae988a2e174e741b102d8a8691 Best regards,
Samsung Exynos 7870 (codename: Joshua) is an ARM-v8 system-on-chip that was announced in 2016. The chipset was found in several popular mid-range to low-end Samsung phones, released within 2016 to 2019. This patch series aims to add support for Exynos 7870, starting with the most basic yet essential components such as CPU, GPU, clock controllers, PMIC, pin controllers, etc. Moreover, the series also adds support for three Exynos 7870 devices via devicetree. The devices are: * Samsung Galaxy J7 Prime - released 2016, codename on7xelte * Samsung Galaxy J6 - released 2018, codename j6lte * Samsung Galaxy A2 Core - released 2019, codename a2corelte Additional features implemented in this series include: * I2C - touchscreen, IIO sensors, etc. * UART - bluetooth and serial debugging * MMC - eMMC, Wi-Fi SDIO, SDCard * USB - micro-USB 2.0 interface Here is a list of all sub-series: * bootmode - https://lore.kernel.org/all/20250204-exynos7870-bootmode-v1-1-0f17b3033c2d@disroot.org/ * gpu R https://lore.kernel.org/all/20250204-exynos7870-gpu-v1-1-0db4c163a030@disroot.org/ * i2c A https://lore.kernel.org/all/20250204-exynos7870-i2c-v1-0-63d67871ab7e@disroot.org/ * mmc - https://lore.kernel.org/all/20250219-exynos7870-mmc-v2-0-b4255a3e39ed@disroot.org/ * pinctrl - https://lore.kernel.org/all/20250219-exynos7870-pinctrl-v2-0-1ff9b10bf913@disroot.org/ * pmic-regulators - https://lore.kernel.org/all/20250219-exynos7870-pmic-regulators-v2-0-1ea86fb332f7@disroot.org/ * pmu-clocks - https://lore.kernel.org/all/20250219-exynos7870-pmu-clocks-v3-0-0d1e415e9e3a@disroot.org/ * uart - https://lore.kernel.org/all/20250219-exynos7870-uart-v2-1-c8c67f3a936c@disroot.org/ * usb - https://lore.kernel.org/all/20250219-exynos7870-usb-v2-0-1de41a89c9d4@disroot.org/ * usbphy - https://lore.kernel.org/all/20250219-exynos7870-usbphy-v2-0-b8ba4e7a72e9@disroot.org/ (Legend: [R]eviewed, [A]pplied) Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org> --- Changes in v3: - Added patches from https://lore.kernel.org/all/20250204-exynos7870-chipid-v1-0-0bf2db08e621@disroot.org/ - Fix devicetree formatting according to the devicetree style guide. - Take over ownership of patches by the co-author, upon their request. - Link to v2: https://lore.kernel.org/r/20250204-exynos7870-v2-0-56313165ef0c@disroot.org Changes in v2: - Redo a few commit descriptions. - Split patchsets into multiple sub-series, subsystem-wise. - Link to v1: https://lore.kernel.org/r/20250203-exynos7870-v1-0-2b6df476a3f0@disroot.org --- Kaustabh Chakraborty (7): dt-bindings: hwinfo: samsung,exynos-chipid: add exynos7870-chipid compatible dt-bindings: arm: samsung: add compatibles for exynos7870 devices soc: samsung: exynos-chipid: add support for exynos7870 arm64: dts: exynos: add initial devicetree support for exynos7870 arm64: dts: exynos: add initial support for Samsung Galaxy J7 Prime arm64: dts: exynos: add initial support for Samsung Galaxy A2 Core arm64: dts: exynos: add initial support for Samsung Galaxy J6 .../bindings/arm/samsung/samsung-boards.yaml | 8 + .../bindings/hwinfo/samsung,exynos-chipid.yaml | 1 + arch/arm64/boot/dts/exynos/Makefile | 3 + .../arm64/boot/dts/exynos/exynos7870-a2corelte.dts | 629 ++++++++++++ arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts | 617 ++++++++++++ arch/arm64/boot/dts/exynos/exynos7870-on7xelte.dts | 665 +++++++++++++ arch/arm64/boot/dts/exynos/exynos7870-pinctrl.dtsi | 1022 ++++++++++++++++++++ arch/arm64/boot/dts/exynos/exynos7870.dtsi | 720 ++++++++++++++ drivers/soc/samsung/exynos-chipid.c | 1 + 9 files changed, 3666 insertions(+) --- base-commit: e5d3fd687aac5eceb1721fa92b9f49afcf4c3717 change-id: 20250201-exynos7870-049587e4b7df Best regards,