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| author | Basavaraj Natikar <Basavaraj.Natikar@amd.com> | 2022-06-01 20:58:58 +0530 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2022-06-15 15:54:20 +0200 |
| commit | a1e9bb597a7b4dc0f194b2de03882e9703a118c6 (patch) | |
| tree | 0056eecdb24ad3ce84d60f39eef5352355448ab6 /drivers/pinctrl/pinctrl-amd.h | |
| parent | 1dce3078196195fa56260d4a7830c2f918315008 (diff) | |
| download | linux-a1e9bb597a7b4dc0f194b2de03882e9703a118c6.tar.gz linux-a1e9bb597a7b4dc0f194b2de03882e9703a118c6.tar.bz2 linux-a1e9bb597a7b4dc0f194b2de03882e9703a118c6.zip | |
pinctrl: amd: Define and use AMD_PINS macro
AMD pingroup can be extended to support multi-function pins.
Hence define and use a macro "AMD_PINS" to represent larger
number of pins.
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220601152900.1012813-5-Basavaraj.Natikar@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-amd.h')
| -rw-r--r-- | drivers/pinctrl/pinctrl-amd.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/pinctrl/pinctrl-amd.h b/drivers/pinctrl/pinctrl-amd.h index ac3ebfaadb7e..e2523738fe51 100644 --- a/drivers/pinctrl/pinctrl-amd.h +++ b/drivers/pinctrl/pinctrl-amd.h @@ -282,21 +282,14 @@ static const struct pinctrl_pin_desc kerncz_pins[] = { PINCTRL_PIN(183, "GPIO_183"), }; -static const unsigned i2c0_pins[] = {145, 146}; -static const unsigned i2c1_pins[] = {147, 148}; -static const unsigned i2c2_pins[] = {113, 114}; -static const unsigned i2c3_pins[] = {19, 20}; - -static const unsigned uart0_pins[] = {135, 136, 137, 138, 139}; -static const unsigned uart1_pins[] = {140, 141, 142, 143, 144}; - +#define AMD_PINS(...) (const unsigned int []){__VA_ARGS__} static const struct pingroup kerncz_groups[] = { - PINCTRL_PINGROUP("i2c0", i2c0_pins, 2), - PINCTRL_PINGROUP("i2c1", i2c1_pins, 2), - PINCTRL_PINGROUP("i2c2", i2c2_pins, 2), - PINCTRL_PINGROUP("i2c3", i2c3_pins, 2), - PINCTRL_PINGROUP("uart0", uart0_pins, 5), - PINCTRL_PINGROUP("uart1", uart1_pins, 5), + PINCTRL_PINGROUP("i2c0", AMD_PINS(145, 146), 2), + PINCTRL_PINGROUP("i2c1", AMD_PINS(147, 148), 2), + PINCTRL_PINGROUP("i2c2", AMD_PINS(113, 114), 2), + PINCTRL_PINGROUP("i2c3", AMD_PINS(19, 20), 2), + PINCTRL_PINGROUP("uart0", AMD_PINS(135, 136, 137, 138, 139), 5), + PINCTRL_PINGROUP("uart1", AMD_PINS(140, 141, 142, 143, 144), 5), }; #endif |