Messages in this thread | | | From | Sam Protsenko <> | Subject | [PATCH v6 0/2] arm64: dts: exynos: Add E850-96 board support | Date | Mon, 31 Jan 2022 15:08:47 +0200 |
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WinLink's E850-96 is a dev board based on Exynos850 SoC [1]. The board's design follows 96boards specifications, hence it's compatible with 96boards mezzanines [2].
This patch series adds the initial support for E850-96 board and Exynos850 SoC. Only basic platform components are enabled at the moment (like serial, I2C, eMMC, RTC, WDT, clock driver, etc). Right now with this patch series it's possible to run the kernel with BusyBox rootfs as a RAM disk. More features are coming soon.
[1] https://www.samsung.com/semiconductor/minisite/exynos/products/mobileprocessor/exynos-850/ [2] https://www.96boards.org/products/mezzanine/
Notes to Krzysztof: - This series is based on v5.17-rc2 tag; please let me know if you want me to rebase this series on top of some specific tree/branch - Please apply your patch for fixing gpio bank node names (including new 'gpm6' and 'gpm7' nodes added in this series) on top of this series
Changes in v6: - Got rid of clock magic numbers (added in v5), as corresponding clock patches are merged into mainline now - Integrated "arm64: dts: exynos: Add missing gpm6 and gpm7 nodes to Exynos850" patch into [1/2], so that separate patch can be dropped now
Changes in v5: - Excluded applied patches from the series - Defined clock binding constants in SoC DTSI file to workaround the missing patches in Krzysztof's tree
Changes in v4: - Removed slew_rate pin nodes - Moved rtcclk clock to board dts file
Changes in v3: - Ordered the pinctrl_alive phandle alphabetically (patch 7/7) - No other changes in v3
Changes in v2: - Rebased on krzk/linux.git (for-next), to account for Exynos7885 changes - Added missing and new tags (R-b and Ack) - Addressed all comments for v1
Sam Protsenko (2): arm64: dts: exynos: Add initial Exynos850 SoC support arm64: dts: exynos: Add initial E850-96 board support
arch/arm64/boot/dts/exynos/Makefile | 1 + .../boot/dts/exynos/exynos850-e850-96.dts | 195 +++++ .../boot/dts/exynos/exynos850-pinctrl.dtsi | 663 ++++++++++++++++ arch/arm64/boot/dts/exynos/exynos850.dtsi | 741 ++++++++++++++++++ 4 files changed, 1600 insertions(+) create mode 100644 arch/arm64/boot/dts/exynos/exynos850-e850-96.dts create mode 100644 arch/arm64/boot/dts/exynos/exynos850-pinctrl.dtsi create mode 100644 arch/arm64/boot/dts/exynos/exynos850.dtsi
-- 2.30.2
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