diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2022-09-05 13:58:10 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-09-28 16:17:40 +0100 |
| commit | a47137a5134be2f0b4724fe548362a253727d8b1 (patch) | |
| tree | 6bf9acaacf29b91d1ed36351cbf11f3b6f00780b /arch/arm/mach-omap1 | |
| parent | 6a96f6c132f2a9bdd80bbe4cd8adee565f8af377 (diff) | |
mfd/omap1: htc-i2cpld: Convert to a pure GPIO driver
Instead of passing GPIO numbers pertaining to ourselves through
platform data, just request GPIO descriptors from our own GPIO
chips and use them, and cut down on the unnecessary complexity.
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Cory Maccarrone <darkstar6262@gmail.com>
Cc: linux-omap@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220905115810.5987-1-linus.walleij@linaro.org
Diffstat (limited to 'arch/arm/mach-omap1')
| -rw-r--r-- | arch/arm/mach-omap1/board-htcherald.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c index ec049cee49c6..291d294b5824 100644 --- a/arch/arm/mach-omap1/board-htcherald.c +++ b/arch/arm/mach-omap1/board-htcherald.c @@ -141,13 +141,6 @@ #define HTCPLD_GPIO_DOWN_DPAD HTCPLD_BASE(7, 4) #define HTCPLD_GPIO_ENTER_DPAD HTCPLD_BASE(7, 3) -/* - * The htcpld chip requires a gpio write to a specific line - * to re-enable interrupts after one has occurred. - */ -#define HTCPLD_GPIO_INT_RESET_HI HTCPLD_BASE(2, 7) -#define HTCPLD_GPIO_INT_RESET_LO HTCPLD_BASE(2, 0) - /* Chip 5 */ #define HTCPLD_IRQ_RIGHT_KBD HTCPLD_IRQ(0, 7) #define HTCPLD_IRQ_UP_KBD HTCPLD_IRQ(0, 6) @@ -348,8 +341,6 @@ static struct htcpld_chip_platform_data htcpld_chips[] = { }; static struct htcpld_core_platform_data htcpld_pfdata = { - .int_reset_gpio_hi = HTCPLD_GPIO_INT_RESET_HI, - .int_reset_gpio_lo = HTCPLD_GPIO_INT_RESET_LO, .i2c_adapter_id = 1, .chip = htcpld_chips, |