C++ (Cpp) FLITE_REG_CIWDOFST_WINHOROFST示例

示例#1

文件： fimc-is-device-flite.c 项目： bs771/android_kernel_samsung_manta

static void flite_hw_set_window_offset(unsigned long flite_reg_base,
					struct fimc_is_frame_info *f_frame)
{
	u32 cfg = 0;
	u32 hoff2, voff2;

	cfg = readl(flite_reg_base + FLITE_REG_CIWDOFST);
	cfg &= ~(FLITE_REG_CIWDOFST_HOROFF_MASK |
		FLITE_REG_CIWDOFST_VEROFF_MASK);
	cfg |= FLITE_REG_CIWDOFST_WINOFSEN |
		FLITE_REG_CIWDOFST_WINHOROFST(f_frame->offs_h) |
		FLITE_REG_CIWDOFST_WINVEROFST(f_frame->offs_v);

	writel(cfg, flite_reg_base + FLITE_REG_CIWDOFST);

	hoff2 = f_frame->o_width - f_frame->width - f_frame->offs_h;
	voff2 = f_frame->o_height - f_frame->height - f_frame->offs_v;
	cfg = FLITE_REG_CIWDOFST2_WINHOROFST2(hoff2) |
		FLITE_REG_CIWDOFST2_WINVEROFST2(voff2);

	writel(cfg, flite_reg_base + FLITE_REG_CIWDOFST2);
}

示例#2

文件： fimc-lite-reg.c 项目： cm-3470/android_kernel_samsung_degaslte

void flite_hw_set_window_offset(struct flite_dev *dev)
{
	u32 cfg = 0;
	u32 hoff2, voff2;
	struct flite_frame *f_frame = &dev->s_frame;

	cfg = readl(dev->regs + FLITE_REG_CIWDOFST);
	cfg &= ~(FLITE_REG_CIWDOFST_HOROFF_MASK |
		FLITE_REG_CIWDOFST_VEROFF_MASK);
	cfg |= FLITE_REG_CIWDOFST_WINOFSEN |
		FLITE_REG_CIWDOFST_WINHOROFST(f_frame->offs_h) |
		FLITE_REG_CIWDOFST_WINVEROFST(f_frame->offs_v);

	writel(cfg, dev->regs + FLITE_REG_CIWDOFST);

	hoff2 = f_frame->o_width - f_frame->width - f_frame->offs_h;
	voff2 = f_frame->o_height - f_frame->height - f_frame->offs_v;
	cfg = FLITE_REG_CIWDOFST2_WINHOROFST2(hoff2) |
		FLITE_REG_CIWDOFST2_WINVEROFST2(voff2);

	writel(cfg, dev->regs + FLITE_REG_CIWDOFST2);
}

示例#3

文件： fimc-is-hw-flite-v4_10_0.c 项目： GAXUSXX/G935FGaXusKernel2

static void flite_hw_set_window_offset(u32 __iomem *base_reg,
	struct fimc_is_image *image)
{
	u32 cfg = 0;
	u32 hoff2, voff2;

	BUG_ON(!image);

	cfg = readl(base_reg + TO_WORD_OFFSET(FLITE_REG_CIWDOFST));
	cfg &= ~(FLITE_REG_CIWDOFST_HOROFF_MASK |
		FLITE_REG_CIWDOFST_VEROFF_MASK);
	cfg |= FLITE_REG_CIWDOFST_WINOFSEN |
		FLITE_REG_CIWDOFST_WINHOROFST(image->window.offs_h) |
		FLITE_REG_CIWDOFST_WINVEROFST(image->window.offs_v);

	writel(cfg, base_reg + TO_WORD_OFFSET(FLITE_REG_CIWDOFST));

	hoff2 = image->window.o_width - image->window.width - image->window.offs_h;
	voff2 = image->window.o_height - image->window.height - image->window.offs_v;
	cfg = FLITE_REG_CIWDOFST2_WINHOROFST2(hoff2) |
		FLITE_REG_CIWDOFST2_WINVEROFST2(voff2);

	writel(cfg, base_reg + TO_WORD_OFFSET(FLITE_REG_CIWDOFST2));
}