+
+ if (dev_drv->ops->fps_mgr)
+ ret = dev_drv->ops->fps_mgr(dev_drv, fps, 1);
+ if (ret < 0)
+ return ret;
+
+ return count;
+}
+
+static ssize_t show_fb_win_map(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ int ret;
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+
+ mutex_lock(&dev_drv->fb_win_id_mutex);
+ ret =
+ snprintf(buf, PAGE_SIZE, "fb0:win%d\nfb1:win%d\nfb2:win%d\n",
+ dev_drv->fb0_win_id, dev_drv->fb1_win_id,
+ dev_drv->fb2_win_id);
+ mutex_unlock(&dev_drv->fb_win_id_mutex);
+
+ return ret;
+}
+
+static ssize_t set_fb_win_map(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+ u32 order;
+ int ret;
+
+ ret = kstrtou32(buf, 0, &order);
+ if ((order != FB0_WIN2_FB1_WIN1_FB2_WIN0) &&
+ (order != FB0_WIN1_FB1_WIN2_FB2_WIN0) &&
+ (order != FB0_WIN2_FB1_WIN0_FB2_WIN1) &&
+ (order != FB0_WIN0_FB1_WIN2_FB2_WIN1) &&
+ (order != FB0_WIN0_FB1_WIN1_FB2_WIN2) &&
+ (order != FB0_WIN1_FB1_WIN0_FB2_WIN2)) {
+ dev_info(dev, "un supported map\n"
+ "you can use the following order:\n" "201:\n"
+ "fb0-win1\n" "fb1-win0\n" "fb2-win2\n" "210:\n"
+ "fb0-win0\n" "fb1-win1\n" "fb2-win2\n" "120:\n"
+ "fb0-win0\n" "fb1-win2\n" "fb2-win1\n" "102:\n"
+ "fb0-win2\n" "fb1-win0\n" "fb2-win1\n" "021:\n"
+ "fb0-win1\n" "fb1-win2\n" "fb2-win0\n" "012:\n"
+ "fb0-win2\n" "fb1-win1\n" "fb2-win0\n");
+ return count;
+ } else {
+ if (dev_drv->ops->fb_win_remap)
+ dev_drv->ops->fb_win_remap(dev_drv, order);
+ }
+
+ return count;
+}
+
+static ssize_t show_hwc_lut(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ return 0;
+}
+
+static ssize_t set_hwc_lut(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ int hwc_lut[256];
+ const char *start = buf;
+ int i = 256, temp;
+ int space_max;
+
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+
+ /*printk("count:%d\n>>%s\n\n",count,start);*/
+ for (i = 0; i < 256; i++) {
+ space_max = 15; /*max space number 15*/
+ temp = simple_strtoul(start, NULL, 16);
+ hwc_lut[i] = temp;
+ do {
+ start++;
+ space_max--;
+ } while ((*start != ' ') && space_max);
+
+ if (!space_max)
+ break;
+ else
+ start++;
+ }
+#if 0
+ for (i = 0; i < 16; i++) {
+ for (j = 0; j < 16; j++)
+ printk("0x%08x ", hwc_lut[i * 16 + j]);
+ printk("\n");
+ }
+#endif
+ if (dev_drv->ops->set_hwc_lut)
+ dev_drv->ops->set_hwc_lut(dev_drv, hwc_lut, 1);
+
+ return count;
+}
+
+static ssize_t show_dsp_lut(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ return 0;
+}
+
+static ssize_t set_dsp_lut(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ int dsp_lut[256];
+ const char *start = buf;
+ int i = 256, temp;
+ int space_max = 10;
+
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+
+ for (i = 0; i < 256; i++) {
+ temp = i;
+ /*init by default value*/
+ dsp_lut[i] = temp + (temp << 8) + (temp << 16);
+ }
+ /*printk("count:%d\n>>%s\n\n",count,start);*/
+ for (i = 0; i < 256; i++) {
+ space_max = 10; /*max space number 10*/
+ temp = simple_strtoul(start, NULL, 10);
+ dsp_lut[i] = temp;
+ do {
+ start++;
+ space_max--;
+ } while ((*start != ' ') && space_max);
+
+ if (!space_max)
+ break;
+ else
+ start++;
+ }
+#if 0
+ for (i = 0; i < 16; i++) {
+ for (j = 0; j < 16; j++)
+ printk("0x%08x ", dsp_lut[i * 16 + j]);
+ printk("\n");
+ }
+#endif
+ if (dev_drv->ops->set_dsp_lut)
+ dev_drv->ops->set_dsp_lut(dev_drv, dsp_lut);
+
+ return count;
+}
+
+static ssize_t show_dsp_cabc(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+
+ return snprintf(buf, PAGE_SIZE, "cabc mode=%d\n",
+ dev_drv->cabc_mode);
+ return 0;
+}
+
+static ssize_t set_dsp_cabc(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+ int ret, mode = 0;
+
+ ret = kstrtoint(buf, 0, &mode);
+ if (ret)
+ return ret;
+
+ if (dev_drv->ops->set_dsp_cabc)
+ ret = dev_drv->ops->set_dsp_cabc(dev_drv, mode);
+ if (ret < 0)
+ return ret;
+
+ return count;
+}
+
+static ssize_t show_dsp_bcsh(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+ int brightness, contrast, sat_con, sin_hue, cos_hue;
+
+ if (dev_drv->ops->get_dsp_bcsh_bcs) {
+ brightness = dev_drv->ops->get_dsp_bcsh_bcs(dev_drv,
+ BRIGHTNESS);
+ contrast = dev_drv->ops->get_dsp_bcsh_bcs(dev_drv, CONTRAST);
+ sat_con = dev_drv->ops->get_dsp_bcsh_bcs(dev_drv, SAT_CON);
+ }
+ if (dev_drv->ops->get_dsp_bcsh_hue) {
+ sin_hue = dev_drv->ops->get_dsp_bcsh_hue(dev_drv, H_SIN);
+ cos_hue = dev_drv->ops->get_dsp_bcsh_hue(dev_drv, H_COS);
+ }
+ return snprintf(buf, PAGE_SIZE,
+ "brightness:%4d,contrast:%4d,sat_con:%4d,"
+ "sin_hue:%4d,cos_hue:%4d\n",
+ brightness, contrast, sat_con, sin_hue, cos_hue);
+}
+
+static ssize_t set_dsp_bcsh(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct fb_info *fbi = dev_get_drvdata(dev);
+ struct rk_fb_par *fb_par = (struct rk_fb_par *)fbi->par;
+ struct rk_lcdc_driver *dev_drv = fb_par->lcdc_drv;
+ int brightness, contrast, sat_con, ret = 0, sin_hue, cos_hue;
+
+ if (!strncmp(buf, "open", 4)) {
+ if (dev_drv->ops->open_bcsh)
+ ret = dev_drv->ops->open_bcsh(dev_drv, 1);
+ else
+ ret = -1;
+ } else if (!strncmp(buf, "close", 5)) {
+ if (dev_drv->ops->open_bcsh)
+ ret = dev_drv->ops->open_bcsh(dev_drv, 0);
+ else
+ ret = -1;
+ } else if (!strncmp(buf, "brightness", 10)) {
+ sscanf(buf, "brightness %d", &brightness);
+ if (unlikely(brightness > 255)) {
+ dev_err(fbi->dev,
+ "brightness should be [0:255],now=%d\n\n",
+ brightness);
+ brightness = 255;
+ }
+ if (dev_drv->ops->set_dsp_bcsh_bcs)
+ ret = dev_drv->ops->set_dsp_bcsh_bcs(dev_drv,
+ BRIGHTNESS,
+ brightness);
+ else
+ ret = -1;
+ } else if (!strncmp(buf, "contrast", 8)) {
+ sscanf(buf, "contrast %d", &contrast);
+ if (unlikely(contrast > 510)) {
+ dev_err(fbi->dev,
+ "contrast should be [0:510],now=%d\n",
+ contrast);
+ contrast = 510;
+ }
+ if (dev_drv->ops->set_dsp_bcsh_bcs)
+ ret = dev_drv->ops->set_dsp_bcsh_bcs(dev_drv,
+ CONTRAST,
+ contrast);
+ else
+ ret = -1;
+ } else if (!strncmp(buf, "sat_con", 7)) {
+ sscanf(buf, "sat_con %d", &sat_con);
+ if (unlikely(sat_con > 1015)) {
+ dev_err(fbi->dev,
+ "sat_con should be [0:1015],now=%d\n",
+ sat_con);
+ sat_con = 1015;
+ }
+ if (dev_drv->ops->set_dsp_bcsh_bcs)
+ ret = dev_drv->ops->set_dsp_bcsh_bcs(dev_drv,
+ SAT_CON,
+ sat_con);
+ else
+ ret = -1;
+ } else if (!strncmp(buf, "hue", 3)) {
+ sscanf(buf, "hue %d %d", &sin_hue, &cos_hue);
+ if (unlikely(sin_hue > 511 || cos_hue > 511)) {
+ dev_err(fbi->dev, "sin_hue=%d,cos_hue=%d\n",
+ sin_hue, cos_hue);
+ }
+ if (dev_drv->ops->set_dsp_bcsh_hue)
+ ret = dev_drv->ops->set_dsp_bcsh_hue(dev_drv,
+ sin_hue,
+ cos_hue);
+ else
+ ret = -1;
+ } else {
+ dev_info(dev, "format error\n");