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Searched refs:STM32_DMA_SCR_EN (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-6.6/drivers/dma/
H A Dstm32-dma.c77 #define STM32_DMA_SCR_EN BIT(0) /* Stream Enable */ macro
457 if (dma_scr & STM32_DMA_SCR_EN) { in stm32_dma_disable_chan()
458 dma_scr &= ~STM32_DMA_SCR_EN; in stm32_dma_disable_chan()
462 dma_scr, !(dma_scr & STM32_DMA_SCR_EN), in stm32_dma_disable_chan()
591 reg->dma_scr &= ~STM32_DMA_SCR_EN; in stm32_dma_start_transfer()
614 reg->dma_scr |= STM32_DMA_SCR_EN; in stm32_dma_start_transfer()
729 dma_scr |= STM32_DMA_SCR_EN; in stm32_dma_post_resume_reconfigure()
777 if (!(scr & STM32_DMA_SCR_EN) && in stm32_dma_chan_irq()
808 if (!(scr & STM32_DMA_SCR_EN)) in stm32_dma_chan_irq()
864 if (WARN_ON(scr & STM32_DMA_SCR_EN)) in stm32_dma_resume()
[all...]
/kernel/linux/linux-5.10/drivers/dma/
H A Dstm32-dma.c74 #define STM32_DMA_SCR_EN BIT(0) /* Stream Enable */ macro
442 if (dma_scr & STM32_DMA_SCR_EN) { in stm32_dma_disable_chan()
443 dma_scr &= ~STM32_DMA_SCR_EN; in stm32_dma_disable_chan()
447 dma_scr, !(dma_scr & STM32_DMA_SCR_EN), in stm32_dma_disable_chan()
563 reg->dma_scr &= ~STM32_DMA_SCR_EN; in stm32_dma_start_transfer()
584 reg->dma_scr |= STM32_DMA_SCR_EN; in stm32_dma_start_transfer()
665 if (!(scr & STM32_DMA_SCR_EN)) in stm32_dma_chan_irq()
680 if (!(scr & STM32_DMA_SCR_EN)) in stm32_dma_chan_irq()
1464 if (scr & STM32_DMA_SCR_EN) { in stm32_dma_suspend()

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