Thread (16 messages) 16 messages, 7 authors, 2024-09-02
STALE675d
Revisions (7)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]
  6. v6 [diff vs current]
  7. v7 [diff vs current]

[PATCH v1 0/2] Add Aspeed G7 gpio support

From: Billy Tsai <hidden>
Date: 2024-08-21 07:07:49
Also in: linux-arm-kernel, linux-aspeed, linux-gpio, lkml

The Aspeed 7th generation SoC features two GPIO controllers: one with 12
GPIO pins and another with 216 GPIO pins. The main difference from the
previous generation is that the control logic has been updated to support
per-pin control, allowing each pin to have its own 32-bit register for
configuring value, direction, interrupt type, and more.

Billy Tsai (2):
  dt-bindings: gpio: aspeed,ast2400-gpio: Support ast2700
  gpio: Add G7 Aspeed gpio controller driver

 .../bindings/gpio/aspeed,ast2400-gpio.yaml    |  46 +-
 drivers/gpio/Kconfig                          |   7 +
 drivers/gpio/Makefile                         |   1 +
 drivers/gpio/gpio-aspeed-g7.c                 | 831 ++++++++++++++++++
 4 files changed, 884 insertions(+), 1 deletion(-)
 create mode 100644 drivers/gpio/gpio-aspeed-g7.c

-- 
2.25.1
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help