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sunxi: gpio: Remove bank-specific size macros

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Since the beginning, all banks have had space for 32 pins, even when
not all pins were implemented. Let's use a single constant for the GPIO
bank size here, like the GPIO driver is already doing.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Samuel Holland
2021-09-11 16:50:49 -05:00
committed by Andre Przywara
parent 4d9958b642
commit 8fe8ff3411
2 changed files with 2 additions and 14 deletions
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14
arch/arm/include/asm/arch-sunxi/gpio.h
View File

@@ -93,20 +93,10 @@ struct sunxi_gpio_reg {
#define GPIO_PULL_OFFSET(pin) ((((pin) & 0x1f) & 0xf) << 1)
/* GPIO bank sizes */
#define SUNXI_GPIO_A_NR 32
#define SUNXI_GPIO_B_NR 32
#define SUNXI_GPIO_C_NR 32
#define SUNXI_GPIO_D_NR 32
#define SUNXI_GPIO_E_NR 32
#define SUNXI_GPIO_F_NR 32
#define SUNXI_GPIO_G_NR 32
#define SUNXI_GPIO_H_NR 32
#define SUNXI_GPIO_I_NR 32
#define SUNXI_GPIO_L_NR 32
#define SUNXI_GPIO_M_NR 32
#define SUNXI_GPIOS_PER_BANK 32
#define SUNXI_GPIO_NEXT(__gpio) \
((__gpio##_START) + (__gpio##_NR) + 0)
((__gpio##_START) + SUNXI_GPIOS_PER_BANK)
enum sunxi_gpio_number {
SUNXI_GPIO_A_START = 0,

2
drivers/gpio/sunxi_gpio.c
View File

@@ -19,8 +19,6 @@
#include <dm/device-internal.h>
#include <dt-bindings/gpio/gpio.h>
#define SUNXI_GPIOS_PER_BANK SUNXI_GPIO_A_NR
struct sunxi_gpio_plat {
struct sunxi_gpio *regs;
const char *bank_name; /* Name of bank, e.g. "B" */