[PATCH v3 0/6] spacemit: k1-musepi-pro: add missing devices

[Andre Heider]

Add the missing devices with their required regulators. The regulators are named after
their label in the vendor schematics[0].

v3:
- drop reg_usb_vbus, non-controllable and served only as vin-supply
- fixed regulator-vcc-4v0 typo
- fold addition of pmic regulator labels into the pmic patch
- eeprom is a GT24C02B, fixed commit message
- added reg_qspi_vcc1v833
- fixed uboot nor name offset
- add missing "reg_" prefix for reg_pcie_vcc_3v3
- drop pcie{1,2}'s vpcie3v3-supply, it's already specified on the root ports

v2:
- drop reg_vcc_5v0_sys as per "non-controllable" review comments on
  similar patches for other boards (kept the root reg_usb_vbus for though)
- add reg_vcc_4v0 instead as p1 vin?-supply, misread the schematics
- drop mpcie_vcc_3v3 and use pcie_vcc_3v3 for pcie2* too
  ("non-controllable" again)
- all of the above makes it consistent with other k1 boards

v1: https://lore.kernel.org/spacemit/20260505160623.1369347-1-a.heider@gmail.com/T/#t

$ cat /sys/kernel/debug/regulator/regulator_summary
 regulator                      use open bypass  opmode voltage current     min     max
---------------------------------------------------------------------------------------
 regulator-dummy                  1    0      0 unknown     0mV     0mA     0mV     0mV
 PCIE_VCC3V3                      5    4      0 unknown  3300mV     0mA  3300mV  3300mV
    ca400000.pcie:pcie at 0-vpcie3v3   1                                 0mA     0mV     0mV
    ca800000.pcie:pcie at 0-vpcie3v3   1                                 0mA     0mV     0mV
    ca800000.pcie-vpcie3v3        1                                 0mA     0mV     0mV
    ca400000.pcie-vpcie3v3        1                                 0mA     0mV     0mV
 VCC4V0                           8   10      0 unknown  4000mV     0mA  4000mV  4000mV
    buck1                         1    0      0 unknown  1050mV     0mA   500mV  3450mV
    buck2                         1    0      0 unknown   900mV     0mA   500mV  3450mV
    buck3                         1    1      0 unknown  1800mV     0mA   500mV  1800mV
       2-0050-vcc                 0                                 0mA     0mV     0mV
    buck4                         2    2      0 unknown  3300mV     0mA   500mV  3300mV
       d4280000.mmc-vmmc          0                                 0mA  3300mV  3300mV
       QSPI_VCC1833               2    1      0 unknown  1833mV     0mA  1833mV  1833mV
          spi0.0-vcc              1                                 0mA     0mV     0mV
    buck5                         3    7      0 unknown  2100mV     0mA   500mV  3450mV
       dldo1                      0    0      0 unknown  1200mV     0mA   500mV  3400mV
       dldo2                      0    0      0 unknown   500mV     0mA   500mV  3400mV
       dldo3                      0    0      0 unknown   500mV     0mA   500mV  3400mV
       dldo4                      1    0      0 unknown  1800mV     0mA   500mV  3400mV
       dldo5                      0    0      0 unknown   500mV     0mA   500mV  3400mV
       dldo6                      1    0      0 unknown  1800mV     0mA   500mV  3400mV
       dldo7                      0    0      0 unknown   500mV     0mA   500mV  3400mV
    buck6                         1    0      0 unknown  1100mV     0mA   500mV  3450mV
    aldo1                         1    1      0 unknown  3300mV     0mA   500mV  3400mV
       d4280000.mmc-vqmmc         1                                 0mA     0mV     0mV
    aldo2                         0    0      0 unknown   500mV     0mA   500mV  3400mV
    aldo3                         0    0      0 unknown   500mV     0mA   500mV  3400mV
    aldo4                         0    0      0 unknown   500mV     0mA   500mV  3400mV
 5V_VBUS                          2    1      0 unknown  5000mV     0mA  5000mV  5000mV
    c0a00000.usb-vbus             1                                 0mA     0mV     0mV
 VCC5V0_HUB                       2    1      0 unknown  5000mV     0mA  5000mV  5000mV
    c0a00000.usb:hub at 1-vdd        1                                 0mA     0mV     0mV

[0] https://github.com/spacemit-com/docs-product/blob/main/en/k1_muse_pi_pro/pi_pro_hw.md

Andre Heider (6):
  riscv: dts: spacemit: k1-musepi-pro: add PMIC and power infrastructure
  riscv: dts: spacemit: k1-musepi-pro: add 24c02 eeprom
  riscv: dts: spacemit: k1-musepi-pro: enable QSPI and add SPI NOR
  riscv: dts: spacemit: k1-musepi-pro: enable USB 3 ports
  riscv: dts: spacemit: k1-musepi-pro: enable PCIe ports
  riscv: dts: spacemit: k1-musepi-pro: set default console baud rate

 .../riscv/boot/dts/spacemit/k1-musepi-pro.dts | 309 +++++++++++++++++-
 1 file changed, 308 insertions(+), 1 deletion(-)

-- 
2.53.0