[PATCH 0/3] gpio: brcmstb: add support for gpio-ranges

From: Doug Berger
Date: Wed Apr 24 2024 - 14:51:18 EST


The Raspberry Pi 5 includes Broadcom STB GPIO IP as well as
Broadcom 2712 pin controller IP.

The community has expressed interest in linking the two drivers
with the "gpio-ranges" property in device tree. This commit
stack implements the necessary changes.

Doug Berger (3):
dt-bindings: gpio: brcmstb: add gpio-ranges
gpio: of: support gpio-ranges for multiple gpiochip devices
gpio: brcmstb: add support for gpio-ranges

.../bindings/gpio/brcm,brcmstb-gpio.yaml | 3 +++
drivers/gpio/gpio-brcmstb.c | 2 ++
drivers/gpio/gpiolib-of.c | 23 +++++++++++++++++--
3 files changed, 26 insertions(+), 2 deletions(-)

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2.34.1