stm32: add PB5/PB6 as CAN pins - required for BTT U2C v2.x
Signed-off-by: Stefan Dej <meteyou@gmail.com>
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7511151ac9
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@ -473,7 +473,7 @@ choice
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depends on HAVE_STM32_CANBUS && MACH_STM32F4
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depends on HAVE_STM32_CANBUS && MACH_STM32F4
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config STM32_CMENU_CANBUS_PB5_PB6
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config STM32_CMENU_CANBUS_PB5_PB6
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bool "CAN bus (on PB5/PB6)"
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bool "CAN bus (on PB5/PB6)"
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depends on HAVE_STM32_CANBUS && MACH_STM32F4
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depends on (HAVE_STM32_CANBUS && MACH_STM32F4) || (HAVE_STM32_FDCANBUS && MACH_STM32G0B1)
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config STM32_CMENU_CANBUS_PB12_PB13
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config STM32_CMENU_CANBUS_PB12_PB13
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bool "CAN bus (on PB12/PB13)"
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bool "CAN bus (on PB12/PB13)"
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depends on (HAVE_STM32_CANBUS && MACH_STM32F4) || HAVE_STM32_FDCANBUS
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depends on (HAVE_STM32_CANBUS && MACH_STM32F4) || HAVE_STM32_FDCANBUS
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@ -46,6 +46,10 @@
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DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PC2,PC3");
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DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PC2,PC3");
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#define GPIO_Rx GPIO('C', 2)
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#define GPIO_Rx GPIO('C', 2)
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#define GPIO_Tx GPIO('C', 3)
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#define GPIO_Tx GPIO('C', 3)
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#elif CONFIG_STM32_CANBUS_PB5_PB6
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DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PB5,PB6");
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#define GPIO_Rx GPIO('B', 5)
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#define GPIO_Tx GPIO('B', 6)
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#elif CONFIG_STM32_CANBUS_PB12_PB13
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#elif CONFIG_STM32_CANBUS_PB12_PB13
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DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PB12,PB13");
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DECL_CONSTANT_STR("RESERVE_PINS_CAN", "PB12,PB13");
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#define GPIO_Rx GPIO('B', 12)
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#define GPIO_Rx GPIO('B', 12)
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@ -53,7 +57,7 @@
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#endif
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#endif
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#if !(CONFIG_STM32_CANBUS_PB0_PB1 || CONFIG_STM32_CANBUS_PC2_PC3 \
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#if !(CONFIG_STM32_CANBUS_PB0_PB1 || CONFIG_STM32_CANBUS_PC2_PC3 \
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|| CONFIG_STM32_CANBUS_PB12_PB13)
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|| CONFIG_STM32_CANBUS_PB5_PB6 ||CONFIG_STM32_CANBUS_PB12_PB13)
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#define SOC_CAN FDCAN1
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#define SOC_CAN FDCAN1
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#define MSG_RAM (((struct fdcan_ram_layout*)SRAMCAN_BASE)->fdcan1)
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#define MSG_RAM (((struct fdcan_ram_layout*)SRAMCAN_BASE)->fdcan1)
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#else
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#else
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