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soc: stm32f103Xb: Enable CAN support for this SoC

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This commit enables CAN on the STM32F103Xb SoC series.

Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is contained in:
Alexander Wachter 2019-11-08 14:57:59 +01:00 • committed by Kumar Gala
commit c180e059bf
4 changed files with 33 additions and 0 deletions
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2
include/dt-bindings/pinctrl/stm32-pinctrlf1.h
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@ -85,6 +85,8 @@
#define STM32_PIN_SPI_SLAVE_MOSI (STM32_MODE_INPUT | STM32_CNF_IN_FLOAT)
#define STM32_PIN_SPI_MASTER_MISO (STM32_MODE_INPUT | STM32_CNF_IN_FLOAT)
#define STM32_PIN_SPI_SLAVE_MISO (STM32_MODE_OUTPUT | STM32_CNF_ALT_FUNC | STM32_CNF_PUSH_PULL)
#define STM32_PIN_CAN_TX (STM32_MODE_OUTPUT | STM32_CNF_ALT_FUNC | STM32_CNF_PUSH_PULL)
#define STM32_PIN_CAN_RX (STM32_MODE_INPUT | STM32_PUPD_PULL_UP)
/*
* Reference manual (RM0008)