diff options
Diffstat (limited to 'src/soc/rockchip/rk3288/software_i2c.c')
| -rw-r--r-- | src/soc/rockchip/rk3288/software_i2c.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/soc/rockchip/rk3288/software_i2c.c b/src/soc/rockchip/rk3288/software_i2c.c index ae1249ec52..8c439842c1 100644 --- a/src/soc/rockchip/rk3288/software_i2c.c +++ b/src/soc/rockchip/rk3288/software_i2c.c @@ -33,17 +33,17 @@ static struct { [5]{.scl = GPIO(7, C, 4), .sda = GPIO(7, C, 3)}, }; -static int get_scl(unsigned bus) +static int get_scl(unsigned int bus) { return gpio_get(pins[bus].scl); } -static int get_sda(unsigned bus) +static int get_sda(unsigned int bus) { return gpio_get(pins[bus].sda); } -static void set_scl(unsigned bus, int high) +static void set_scl(unsigned int bus, int high) { if (high) gpio_input_pullup(pins[bus].scl); @@ -51,7 +51,7 @@ static void set_scl(unsigned bus, int high) gpio_output(pins[bus].scl, 0); } -static void set_sda(unsigned bus, int high) +static void set_sda(unsigned int bus, int high) { if (high) gpio_input_pullup(pins[bus].sda); @@ -66,7 +66,7 @@ static struct software_i2c_ops rk_ops = { .set_sda = set_sda, }; -void software_i2c_attach(unsigned bus) +void software_i2c_attach(unsigned int bus) { software_i2c[bus] = &rk_ops; @@ -101,7 +101,7 @@ void software_i2c_attach(unsigned bus) set_sda(bus, 1); } -void software_i2c_detach(unsigned bus) +void software_i2c_detach(unsigned int bus) { software_i2c[bus] = NULL; |