[PATCH 1/2] video: Add i.MX23/28 framebuffer driver
From: Li Frank-B20596 <hidden>
Date: 2011-02-10 09:23:34
Also in:
linux-fbdev
+ + /* if it was disabled, re-enable the mode again */ + reg = readl(host->base + CTRL); + reg |= CTRL_DOTCLK_MODE; + writel(reg, host->base + CTRL);
writel(CTRL_DOTCLK_MODE, host->base + CTRL_SET) CTRL_SET is CTRL+0x4 SET and CLR register is easier than Read and write back.