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| author | Arnd Bergmann <arnd@arndb.de> | 2024-03-04 16:54:27 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2024-03-04 16:54:27 +0100 |
| commit | 63caaee9af8277ac02c9a478e568d2516a288670 (patch) | |
| tree | 9d63e0148ce2341f8189b95c8a7bef3e14f6e1d0 /drivers/bus | |
| parent | daa0987e1f8c753b36b29d1b73213bc7a3925fd3 (diff) | |
| parent | 746f0770f916e6c48e422d6a34e67eae16707f0e (diff) | |
Merge tag 'samsung-drivers-6.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers
Samsung SoC driver changes for v6.9, part two
1. Extend Exynos PMU (Power Management Unit) driver being also the
syscon to main system controller registers block, to support Google
GS101. The Google GS101 has PMU registers protected and writing is
available only via SMC. The Exynos PMU will register its own custom
regmap for such case of mixed MMIO+SMC.
2. Rework Samsung watchdog driver to get the regmap to PMU block not
via syscon API, but from the Exynos PMU driver. This is necessary
for the watchdog driver to work on Google GS101.
* tag 'samsung-drivers-6.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs
soc: samsung: exynos-pmu: Add regmap support for SoCs that protect PMU regs
MAINTAINERS: samsung: gs101: match patches touching Google Tensor SoC
Link: https://lore.kernel.org/r/20240227080755.34170-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/bus')
0 files changed, 0 insertions, 0 deletions