diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2017-12-12 09:49:32 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-10 08:05:45 -0500 |
| commit | 46b1e54b18f5605dfee73a198b99f9cf64a416e4 (patch) | |
| tree | ba40cce7a8525134b57ecdf7db96297fbca3bc2a /include/dt-bindings/pinctrl | |
| parent | d852600ef073205b1fa3e5b9539b15f2760ee164 (diff) | |
ARM: DTS: stm32: add STM32F429 SoC and its Discovery board support
All these files comes from kernel v4.15-rc1.
Update some header with correct STMicroelectronics Copyright.
Remove the paragraph about writing to the Free Software
Foundation's mailing address as requested by checkpatch.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'include/dt-bindings/pinctrl')
| -rw-r--r-- | include/dt-bindings/pinctrl/stm32-pinfunc.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/stm32-pinfunc.h b/include/dt-bindings/pinctrl/stm32-pinfunc.h new file mode 100644 index 0000000000..b8dfe31821 --- /dev/null +++ b/include/dt-bindings/pinctrl/stm32-pinfunc.h @@ -0,0 +1,30 @@ +#ifndef _DT_BINDINGS_STM32_PINFUNC_H +#define _DT_BINDINGS_STM32_PINFUNC_H + +/* define PIN modes */ +#define GPIO 0x0 +#define AF0 0x1 +#define AF1 0x2 +#define AF2 0x3 +#define AF3 0x4 +#define AF4 0x5 +#define AF5 0x6 +#define AF6 0x7 +#define AF7 0x8 +#define AF8 0x9 +#define AF9 0xa +#define AF10 0xb +#define AF11 0xc +#define AF12 0xd +#define AF13 0xe +#define AF14 0xf +#define AF15 0x10 +#define ANALOG 0x11 + +/* define Pins number*/ +#define PIN_NO(port, line) (((port) - 'A') * 0x10 + (line)) + +#define STM32_PINMUX(port, line, mode) (((PIN_NO(port, line)) << 8) | (mode)) + +#endif /* _DT_BINDINGS_STM32_PINFUNC_H */ + |