+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2008 Extreme Engineering Solutions, Inc.
- *
- * SPDX-License-Identifier: GPL-2.0
*/
/*
*/
#include <common.h>
+#include <command.h>
#include <i2c.h>
#include <pca953x.h>
/* Default to an address that hopefully won't corrupt other i2c devices */
-#ifndef CONFIG_SYS_I2C_PCA953X_ADDR
-#define CONFIG_SYS_I2C_PCA953X_ADDR (~0)
+#ifndef CFG_SYS_I2C_PCA953X_ADDR
+#define CFG_SYS_I2C_PCA953X_ADDR (~0)
#endif
enum {
PCA953X_CMD_INVERT,
};
-#ifdef CONFIG_SYS_I2C_PCA953X_WIDTH
+#ifdef CFG_SYS_I2C_PCA953X_WIDTH
struct pca953x_chip_ngpio {
uint8_t chip;
uint8_t ngpio;
};
static struct pca953x_chip_ngpio pca953x_chip_ngpios[] =
- CONFIG_SYS_I2C_PCA953X_WIDTH;
+ CFG_SYS_I2C_PCA953X_WIDTH;
/*
* Determine the number of GPIO pins supported. If we don't know we assume
return (int)val;
}
-#ifdef CONFIG_CMD_PCA953X
-#ifdef CONFIG_CMD_PCA953X_INFO
+#if defined(CONFIG_CMD_PCA953X) && !defined(CONFIG_SPL_BUILD)
/*
* Display pca953x information
*/
return 0;
}
-#endif /* CONFIG_CMD_PCA953X_INFO */
-cmd_tbl_t cmd_pca953x[] = {
+static struct cmd_tbl cmd_pca953x[] = {
U_BOOT_CMD_MKENT(device, 3, 0, (void *)PCA953X_CMD_DEVICE, "", ""),
U_BOOT_CMD_MKENT(output, 4, 0, (void *)PCA953X_CMD_OUTPUT, "", ""),
U_BOOT_CMD_MKENT(input, 3, 0, (void *)PCA953X_CMD_INPUT, "", ""),
U_BOOT_CMD_MKENT(invert, 4, 0, (void *)PCA953X_CMD_INVERT, "", ""),
-#ifdef CONFIG_CMD_PCA953X_INFO
U_BOOT_CMD_MKENT(info, 2, 0, (void *)PCA953X_CMD_INFO, "", ""),
-#endif
};
-int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_pca953x(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
- static uint8_t chip = CONFIG_SYS_I2C_PCA953X_ADDR;
+ static uint8_t chip = CFG_SYS_I2C_PCA953X_ADDR;
int ret = CMD_RET_USAGE, val;
ulong ul_arg2 = 0;
ulong ul_arg3 = 0;
- cmd_tbl_t *c;
+ struct cmd_tbl *c;
c = find_cmd_tbl(argv[1], cmd_pca953x, ARRAY_SIZE(cmd_pca953x));
/* All commands but "device" require 'maxargs' arguments */
if (!c || !((argc == (c->maxargs)) ||
- (((int)c->cmd == PCA953X_CMD_DEVICE) &&
+ (((long)c->cmd == PCA953X_CMD_DEVICE) &&
(argc == (c->maxargs - 1))))) {
return CMD_RET_USAGE;
}
/* arg2 used as chip number or pin number */
if (argc > 2)
- ul_arg2 = simple_strtoul(argv[2], NULL, 16);
+ ul_arg2 = hextoul(argv[2], NULL);
/* arg3 used as pin or invert value */
if (argc > 3)
- ul_arg3 = simple_strtoul(argv[3], NULL, 16) & 0x1;
+ ul_arg3 = hextoul(argv[3], NULL) & 0x1;
- switch ((int)c->cmd) {
-#ifdef CONFIG_CMD_PCA953X_INFO
+ switch ((long)c->cmd) {
case PCA953X_CMD_INFO:
ret = pca953x_info(chip);
if (ret)
ret = CMD_RET_FAILURE;
break;
-#endif
case PCA953X_CMD_DEVICE:
if (argc == 3)
"pca953x gpio access",
"device [dev]\n"
" - show or set current device address\n"
-#ifdef CONFIG_CMD_PCA953X_INFO
"pca953x info\n"
" - display info for current chip\n"
-#endif
"pca953x output pin 0|1\n"
" - set pin as output and drive low or high\n"
"pca953x invert pin 0|1\n"