Merge tag 'samsung-dt64-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git...

Samsung DTS ARM64 changes for v6.15

1. Google GS101:
 - Disable GSA core pinctrl because its registers are not available for
   normal world.
 - Add APM (Active Power Management) mailbox and the ACPM firmware nodes.
 - Add new boards: Google Pixel 6 Pro (Raven).
 - Enable framebuffer and reboot-mode.

2. Exynos990:
 - Add PERIS clock controller, MCT timer

3. Exynos8895:
 - Define all remaining serial engine (USI) and syscon nodes, add MMC.
 - Enable microSD and touchsreen on Samsung Galaxy S8 (dreamlte).

4. ExynosAutov920: Add UFS and CPU cache information.

5. Various cleanups.

This includes two topic branches with DT bindings, which might be shared
with other trees depending on needs:
1. for-v6.15/samsung-clk-dt-bindings with Exynos990 clock controller
   header constants.
2. for-v6.15/samsung-soc-dt-bindings with Exynos USI serial engines
   header constants rework.

* tag 'samsung-dt64-6.15' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (25 commits)
  arm64: dts: tesla: Change labels to lower-case
  arm64: dts: exynos: gs101: Change labels to lower-case
  arm64: dts: exynosautov920: add ufs phy for ExynosAutov920 SoC
  arm64: dts: exynosautov920: add CPU cache information
  arm64: dts: exynos: gs101: add ACPM protocol node
  arm64: dts: exynos: gs101: add AP to APM mailbox node
  arm64: dts: exynos: gs101: add SRAM node
  arm64: dts: exynos: gs101: add reboot-mode support (SYSIP_DAT0)
  arm64: dts: exynos: gs101: align poweroff writes with downstream
  arm64: dts: exynos: gs101: drop explicit regmap from reboot nodes
  arm64: dts: exynos8895: Rename PMU nodes to fixup sorting
  arm64: dts: exynos8895-dreamlte: enable support for the touchscreen
  arm64: dts: exynos8895-dreamlte: enable support for microSD storage
  arm64: dts: exynos8895: add a node for mmc
  arm64: dts: exynos8895: define all usi nodes
  arm64: dts: exynos8895: add syscon nodes for peric0/1 and fsys0/1
  arm64: dts: exynos990: Rename and sort PMU nodes
  arm64: dts: exynos990: Add CMU_PERIS and MCT nodes
  dt-bindings: soc: samsung: usi: add USIv1 and samsung,exynos8895-usi
  dt-bindings: clock: exynos990: Add CMU_PERIS block
  ...

Link: https://lore.kernel.org/r/20250309185601.10616-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>