stm32l4: add pinmux for USARTs
Add macro for all the available pinmux for the USARTs present on STM32L4. Change-Id: Ie4352750e1c6f08642b3e222b57f2a791f08ef74 Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
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2 changed files with 59 additions and 0 deletions
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@ -314,4 +314,8 @@ void stm32_setup_pins(const struct pin_config *pinconf,
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#include "pinmux_stm32f4.h"
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#endif
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#ifdef CONFIG_SOC_SERIES_STM32L4X
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#include "pinmux_stm32l4x.h"
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#endif
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#endif /* _STM32_PINMUX_H_ */
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55
drivers/pinmux/stm32/pinmux_stm32l4x.h
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55
drivers/pinmux/stm32/pinmux_stm32l4x.h
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@ -0,0 +1,55 @@
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/*
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* Copyright (c) 2016 Open-RnD Sp. z o.o.
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* Copyright (c) 2016 BayLibre, SAS
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _STM32L4X_PINMUX_H_
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#define _STM32L4X_PINMUX_H_
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/**
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* @file Header for STM32L4X pin multiplexing helper
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*/
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#define STM32L4X_PINMUX_FUNC_PA9_USART1_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PA10_USART1_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PA2_USART2_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PA3_USART2_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PB6_USART3_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PB7_USART3_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PB10_USART3_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PB11_USART3_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PC4_USART3_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PC5_USART3_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PC10_USART3_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PC11_USART3_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD5_USART2_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD6_USART2_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD5_USART2_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD6_USART2_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD8_USART3_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PD9_USART3_RX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PG9_USART1_TX STM32_PINMUX_FUNC_ALT_7
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#define STM32L4X_PINMUX_FUNC_PG10_USART1_RX STM32_PINMUX_FUNC_ALT_7
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#endif /* _STM32L4X_PINMUX_H_ */
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