105 	unsigned int win, ch_enabled = 0;  in decon_clear_channels()  local
108 	for (win = 0; win < WINDOWS_NR; win++) {  in decon_clear_channels()
109 		u32 val = readl(ctx->regs + WINCON(win));  in decon_clear_channels()
113 			writel(val, ctx->regs + WINCON(win));  in decon_clear_channels()
260 static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win,  in decon_win_set_pixfmt()  argument
266 	val = readl(ctx->regs + WINCON(win));  in decon_win_set_pixfmt()
329 	writel(val, ctx->regs + WINCON(win));  in decon_win_set_pixfmt()
332 static void decon_win_set_colkey(struct decon_context *ctx, unsigned int win)  in decon_win_set_colkey()  argument
341 	writel(keycon0, ctx->regs + WKEYCON0_BASE(win));  in decon_win_set_colkey()
342 	writel(keycon1, ctx->regs + WKEYCON1_BASE(win));  in decon_win_set_colkey()
352 				     unsigned int win, bool protect)  in decon_shadow_protect_win()  argument
356 	bits = SHADOWCON_WINx_PROTECT(win);  in decon_shadow_protect_win()
389 	unsigned int win = plane->index;  in decon_update_plane()  local
408 	writel(val, ctx->regs + VIDW_BUF_START(win));  in decon_update_plane()
413 	writel(fb->width + padding, ctx->regs + VIDW_WHOLE_X(win));  in decon_update_plane()
414 	writel(fb->height, ctx->regs + VIDW_WHOLE_Y(win));  in decon_update_plane()
417 	writel(state->src.x, ctx->regs + VIDW_OFFSET_X(win));  in decon_update_plane()
418 	writel(state->src.y, ctx->regs + VIDW_OFFSET_Y(win));  in decon_update_plane()
427 	writel(val, ctx->regs + VIDOSD_A(win));  in decon_update_plane()
438 	writel(val, ctx->regs + VIDOSD_B(win));  in decon_update_plane()
448 	writel(alpha, ctx->regs + VIDOSD_C(win));  in decon_update_plane()
454 	writel(alpha, ctx->regs + VIDOSD_D(win));  in decon_update_plane()
456 	decon_win_set_pixfmt(ctx, win, fb);  in decon_update_plane()
459 	if (win != 0)  in decon_update_plane()
460 		decon_win_set_colkey(ctx, win);  in decon_update_plane()
463 	val = readl(ctx->regs + WINCON(win));  in decon_update_plane()
466 	writel(val, ctx->regs + WINCON(win));  in decon_update_plane()
469 	decon_shadow_protect_win(ctx, win, false);  in decon_update_plane()
480 	unsigned int win = plane->index;  in decon_disable_plane()  local
487 	decon_shadow_protect_win(ctx, win, true);  in decon_disable_plane()
490 	val = readl(ctx->regs + WINCON(win));  in decon_disable_plane()
492 	writel(val, ctx->regs + WINCON(win));  in decon_disable_plane()