[GIT PULL] arm64: BST C1200 eMMC DTS + defconfig for v7.2

The following changes since commit 254f49634ee16a731174d2ae34bc50bd5f45e731:

  Linux 7.1-rc1 (2026-04-26 14:19:00 -0700)

are available in the Git repository at:

  https://github.com/BlackSesame-SoC/linux.git tags/bst-arm64-emmc-for-v7.2

for you to fetch changes up to 6447b203406a931d5a2f017afa9a018a72c8d4d1:

  Enable CONFIG_MMC_SDHCI_BST to support eMMC on Black Sesame Technologies C1200 boards. (2026-06-03 18:53:04 +0800)

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 arm64: BST C1200 eMMC DTS + defconfig for v7.2

  Black Sesame Technologies:

  Enable eMMC controller on BST C1200 CDCU1.0 board:
    - Add mmc0 node in bstc1200.dtsi (DWCMSHC SDHCI controller)
    - Add fixed clock definition and reserved SRAM bounce buffer
    - Enable mmc0 with 8-bit bus on CDCU1.0 ADAS 4C2G board
    - Enable CONFIG_MMC_SDHCI_BST=y in arm64 defconfig

  The MMC driver was merged via mmc-next in v7.1-rc1.
  These are the remaining DTS and defconfig pieces.

  Signed-off-by: Gordon Ge <[email protected]>

----------------------------------------------------------------
Gordon Ge (2):
      Add eMMC controller support to the BST C1200 device tree:
      Enable CONFIG_MMC_SDHCI_BST to support eMMC on Black Sesame Technologies C1200 boards.

 .../arm64/boot/dts/bst/bstc1200-cdcu1.0-adas_4c2g.dts | 19 +++++++++++++++++++
 arch/arm64/boot/dts/bst/bstc1200.dtsi                 | 18 ++++++++++++++++++
 arch/arm64/configs/defconfig                          |  1 +
 3 files changed, 38 insertions(+)