[PATCH v2 0/5] Add peripheral nodes to RaspberryPi 5 DT

[Andrea della Porta <andrea.porta@suse.com>]

Hi,

The following patches add a few peripheral DT nodes and related pin/gpio
nodes for Raspberry Pi 5.

- Patch 1: Amend the bindings to avoid DT compiler warnings.

- Patch 2: Adds core pinctrl nodes and defines SD pins as a first appliance
  for the pinctrl.  

- Patch 3: Wires the gpio-key for power button and related gpio controller.

- Patch 4: Adds DT node for WiFi.

- Patch 5: Adds Bluetooth DT node.

All comments and suggestions are welcome!

Happy hacking!
Ivan and Andrea


CHANGES in V2:

--- DTS ---

- bcm2712.dtsi: added a proper clocks node to the uarta serial
  in order to replace the legacy clock-frequency property. As
  a result, the following patch from the previous patchset
  has been dropped since it's now useless:

  "dt-bindings: serial: Add clock-frequency property as an alternative to clocks"


Andrea della Porta (1):
  dt-bindings: mmc: Add support for capabilities to Broadcom SDHCI
    controller

Ivan T. Ivanov (4):
  arm64: dts: broadcom: bcm2712: Add pin controller nodes
  arm64: dts: broadcom: bcm2712: Add one more GPIO node
  arm64: dts: broadcom: bcm2712: Add second SDHCI controller node
  arm64: dts: broadcom: bcm2712: Add UARTA controller node

 .../bindings/mmc/brcm,sdhci-brcmstb.yaml      |   2 +-
 .../dts/broadcom/bcm2712-rpi-5-b-ovl-rp1.dts  | 133 ++++++++++++++++++
 arch/arm64/boot/dts/broadcom/bcm2712.dtsi     |  55 ++++++++
 3 files changed, 189 insertions(+), 1 deletion(-)

-- 
2.35.3