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Searched refs:viewport_sel (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/dma/dw-edma/
Ddw-edma-v0-core.c72 u32 viewport_sel; in writel_ch() local
77 viewport_sel = FIELD_PREP(EDMA_V0_VIEWPORT_MASK, ch); in writel_ch()
79 viewport_sel |= BIT(31); in writel_ch()
81 writel(viewport_sel, in writel_ch()
82 &(__dw_regs(dw)->type.legacy.viewport_sel)); in writel_ch()
97 u32 viewport_sel; in readl_ch() local
102 viewport_sel = FIELD_PREP(EDMA_V0_VIEWPORT_MASK, ch); in readl_ch()
104 viewport_sel |= BIT(31); in readl_ch()
106 writel(viewport_sel, in readl_ch()
107 &(__dw_regs(dw)->type.legacy.viewport_sel)); in readl_ch()
Ddw-edma-v0-debugfs.c61 u32 viewport_sel = 0; in dw_edma_debugfs_u32_get() local
79 viewport_sel = BIT(31); in dw_edma_debugfs_u32_get()
81 viewport_sel |= FIELD_PREP(EDMA_V0_VIEWPORT_MASK, ch); in dw_edma_debugfs_u32_get()
85 writel(viewport_sel, &regs->type.legacy.viewport_sel); in dw_edma_debugfs_u32_get()
Ddw-edma-v0-regs.h78 u32 viewport_sel; /* 0x0f8 */ member