gpio/desginware: add Synopsys DesignWare APB GPIO support

Add a driver for the Synopsys DesignWare APB GPIO IP block found in many
SoCs.

Signed-off-by: Ben Dooks <ben.dooks@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Ben Dooks
2023-03-01 12:25:25 +00:00
committed by Anup Patel
parent eb736a5118
commit 7828eebaaa
4 changed files with 148 additions and 0 deletions

View File

@@ -10,6 +10,10 @@ config FDT_GPIO
if FDT_GPIO
config FDT_GPIO_DESIGNWARE
bool "DesignWare GPIO driver"
default n
config FDT_GPIO_SIFIVE
bool "SiFive GPIO FDT driver"
default n