diff options
Diffstat (limited to 'src/cpu/samsung/exynos5-common/i2c.c')
| -rw-r--r-- | src/cpu/samsung/exynos5-common/i2c.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/cpu/samsung/exynos5-common/i2c.c b/src/cpu/samsung/exynos5-common/i2c.c index 624d48b7dd..7384b506df 100644 --- a/src/cpu/samsung/exynos5-common/i2c.c +++ b/src/cpu/samsung/exynos5-common/i2c.c @@ -148,7 +148,7 @@ static void ReadWriteByte(struct s3c24x0_i2c *i2c) static void i2c_ch_init(struct s3c24x0_i2c *i2c, int speed, int slaveadd) { - ulong freq, pres = 16, div; + unsigned long freq, pres = 16, div; freq = clock_get_periph_rate(PERIPH_ID_I2C0); /* calculate prescaler and divisor values */ @@ -207,7 +207,7 @@ void board_i2c_init(const void *blob) int i; for (i = 0; i < EXYNOS_I2C_MAX_CONTROLLERS; i++) { - uintptr_t reg_addr = samsung_get_base_i2c() + + unsigned intptr_t reg_addr = samsung_get_base_i2c() + EXYNOS_I2C_SPACING * i; i2c_bus[i].regs = (struct s3c24x0_i2c_bus *)reg_addr; @@ -262,7 +262,7 @@ int i2c_get_bus_num_fdt(const void *blob, int node) reg = fdtdec_get_addr(blob, node, "reg"); for (i = 0; i < i2c_busses; i++) - if (reg == (fdt_addr_t)(uintptr_t)i2c_bus[i].regs) + if (reg == (fdt_addr_t)(unsigned intptr_t)i2c_bus[i].regs) return i; debug("%s: Can't find any matched I2C bus\n", __func__); @@ -501,10 +501,10 @@ static int i2c_transfer(struct s3c24x0_i2c *i2c, return (result == I2C_OK) ? stop_bit_result : result; } -int i2c_probe(uchar chip) +int i2c_probe(unsigned char chip) { struct s3c24x0_i2c_bus *i2c; - uchar buf[1]; + unsigned char buf[1]; int ret; i2c = get_bus(g_current_bus); @@ -522,10 +522,10 @@ int i2c_probe(uchar chip) return ret != I2C_OK; } -int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) +int i2c_read(unsigned char chip, unsigned int addr, int alen, unsigned char *buffer, int len) { struct s3c24x0_i2c_bus *i2c; - uchar xaddr[4]; + unsigned char xaddr[4]; int ret; if (alen > 4) { @@ -568,10 +568,10 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) return 0; } -int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) +int i2c_write(unsigned char chip, unsigned int addr, int alen, unsigned char *buffer, int len) { struct s3c24x0_i2c_bus *i2c; - uchar xaddr[4]; + unsigned char xaddr[4]; int ret; if (alen > 4) { |