cmd_i2c: change variable type for 10bit addressing support
To store 10bit chip address, the variable type should not be uchar,
but uint.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher<hs@denx.de>
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 22db1bb..f65ab61 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -83,12 +83,12 @@
/* Display values from last command.
* Memory modify remembered values are different from display memory.
*/
-static uchar i2c_dp_last_chip;
+static uint i2c_dp_last_chip;
static uint i2c_dp_last_addr;
static uint i2c_dp_last_alen;
static uint i2c_dp_last_length = 0x10;
-static uchar i2c_mm_last_chip;
+static uint i2c_mm_last_chip;
static uint i2c_mm_last_addr;
static uint i2c_mm_last_alen;
@@ -282,7 +282,7 @@
*/
static int do_i2c_read ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- u_char chip;
+ uint chip;
uint devaddr, length;
int alen;
u_char *memaddr;
@@ -335,7 +335,7 @@
static int do_i2c_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- u_char chip;
+ uint chip;
uint devaddr, length;
int alen;
u_char *memaddr;
@@ -444,7 +444,7 @@
*/
static int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- u_char chip;
+ uint chip;
uint addr, length;
int alen;
int j, nbytes, linebytes;
@@ -563,7 +563,7 @@
*/
static int do_i2c_mw ( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- uchar chip;
+ uint chip;
ulong addr;
int alen;
uchar byte;
@@ -649,7 +649,7 @@
*/
static int do_i2c_crc (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- uchar chip;
+ uint chip;
ulong addr;
int alen;
int count;
@@ -734,7 +734,7 @@
static int
mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
{
- uchar chip;
+ uint chip;
ulong addr;
int alen;
ulong data;
@@ -957,7 +957,7 @@
*/
static int do_i2c_loop(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- u_char chip;
+ uint chip;
int alen;
uint addr;
uint length;
@@ -1085,7 +1085,7 @@
{
enum { unknown, EDO, SDRAM, DDR2 } type;
- u_char chip;
+ uint chip;
u_char data[128];
u_char cksum;
int j;
@@ -1563,7 +1563,7 @@
#if defined(CONFIG_I2C_EDID)
int do_edid(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
- u_char chip;
+ uint chip;
struct edid1_info edid;
int ret;
#ifdef CONFIG_DM_I2C