[PATCH v2 0/4] Add U-Boot support for Qualcomm IPQ9650 SoC

[Badhrinath S]

This patch series adds U-Boot support for the Qualcomm IPQ9650 SoC

This series enables:
- Clock control via GCC
- Pin multiplexing via TLMM
- eMMC boot support via SDHCI
- Serial console via GENI UART

The relevant DT files are available in linux-next [1].

Testing:
- Successfully boots to U-Boot prompt on IPQ9650 RDP488 board
- Serial console functional at 115200 baud
- eMMC detection and read/write operations verified

1 - https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/arm64/boot/dts/qcom/ipq9650.dtsi
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/arm64/boot/dts/qcom/ipq9650-rdp488.dts
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/include/dt-bindings/clock/qcom,ipq9650-gcc.h
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/include/dt-bindings/reset/qcom,ipq9650-gcc.h

Changes in v2:
- Fix SPDX license identifiers to GPL-2.0-only across multiple patches
- Address review comment from Ferass

Badhrinath S (4):
  clk: qcom: Add initial Clock driver for ipq9650
  pinctrl: qcom: Add ipq9650 pinctrl driver
  arm: dts: ipq9650: Add override dtsi
  configs: Add defconfig for ipq9650 RDP488

 arch/arm/dts/ipq9650-rdp488-u-boot.dtsi |  29 ++
 configs/qcom_ipq9650_mmc_defconfig      |  57 ++++
 drivers/clk/qcom/Kconfig                |   8 +
 drivers/clk/qcom/Makefile               |   1 +
 drivers/clk/qcom/clock-ipq9650.c        |  95 ++++++
 drivers/pinctrl/qcom/Kconfig            |   8 +
 drivers/pinctrl/qcom/Makefile           |   1 +
 drivers/pinctrl/qcom/pinctrl-ipq9650.c  | 430 ++++++++++++++++++++++++
 8 files changed, 629 insertions(+)
 create mode 100644 arch/arm/dts/ipq9650-rdp488-u-boot.dtsi
 create mode 100644 configs/qcom_ipq9650_mmc_defconfig
 create mode 100644 drivers/clk/qcom/clock-ipq9650.c
 create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq9650.c

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2.34.1