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Searched refs:ioregs (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/ast/
H A Dast_drv.c94 static bool ast_is_vga_enabled(void __iomem *ioregs) in ast_is_vga_enabled() argument
96 u8 vgaer = __ast_read8(ioregs, AST_IO_VGAER); in ast_is_vga_enabled()
101 static void ast_enable_vga(void __iomem *ioregs) in ast_enable_vga() argument
103 __ast_write8(ioregs, AST_IO_VGAER, AST_IO_VGAER_VGA_ENABLE); in ast_enable_vga()
104 __ast_write8(ioregs, AST_IO_VGAMR_W, AST_IO_VGAMR_IOSEL); in ast_enable_vga()
113 void __iomem *ioregs = (void __force __iomem *)data; in ast_enable_mmio_release() local
116 __ast_write8_i(ioregs, AST_IO_VGACRI, 0xa1, AST_IO_VGACRA1_MMIO_ENABLED); in ast_enable_mmio_release()
119 static int ast_enable_mmio(struct device *dev, void __iomem *ioregs) in ast_enable_mmio() argument
121 void *data = (void __force *)ioregs; in ast_enable_mmio()
123 __ast_write8_i(ioregs, AST_IO_VGACRI, 0xa1, in ast_enable_mmio()
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H A Dast_drv.h167 void __iomem *ioregs; member
224 void __iomem *ioregs,
305 return __ast_read8(ast->ioregs, reg); in ast_io_read8()
310 __ast_write8(ast->ioregs, reg, val); in ast_io_write8()
315 return __ast_read8_i(ast->ioregs, base, index); in ast_get_index_reg()
321 return __ast_read8_i_masked(ast->ioregs, base, index, preserve_mask); in ast_get_index_reg_mask()
326 __ast_write8_i(ast->ioregs, base, index, val); in ast_set_index_reg()
332 __ast_write8_i_masked(ast->ioregs, base, index, preserve_mask, val); in ast_set_index_reg_mask()
H A Dast_main.c276 void __iomem *ioregs, in ast_device_create() argument
291 ast->ioregs = ioregs; in ast_device_create()
/linux/arch/microblaze/boot/dts/
H A Dsystem.dts132 xlnx,include-negedge-ioregs = <0x0>;