[PATCH 1/5] sunxi: video: No double clock on DE2

[Martin Cerveny]

Weird code or comment. This is variant is tested on V3s.

Signed-off-by: Martin Cerveny <m.cerv...@computer.org>
---
 drivers/video/sunxi/lcdc.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/video/sunxi/lcdc.c b/drivers/video/sunxi/lcdc.c
index 73033c3b85..b772947a6b 100644
--- a/drivers/video/sunxi/lcdc.c
+++ b/drivers/video/sunxi/lcdc.c
@@ -244,7 +244,6 @@ void lcdc_pll_set(struct sunxi_ccm_reg *ccm, int tcon, int 
dotclock,
         * not sync to higher frequencies.
         */
        for (m = min_m; m <= max_m; m++) {
-#ifndef CONFIG_SUNXI_DE2
                n = (m * dotclock) / step;
 
                if ((n >= 9) && (n <= 127)) {
@@ -261,8 +260,8 @@ void lcdc_pll_set(struct sunxi_ccm_reg *ccm, int tcon, int 
dotclock,
                /* These are just duplicates */
                if (!(m & 1))
                        continue;
-#endif
 
+#ifndef CONFIG_SUNXI_DE2
                /* No double clock on DE2 */
                n = (m * dotclock) / (step * 2);
                if ((n >= 9) && (n <= 127)) {
@@ -275,6 +274,7 @@ void lcdc_pll_set(struct sunxi_ccm_reg *ccm, int tcon, int 
dotclock,
                                best_double = 1;
                        }
                }
+#endif
        }
 
 #ifdef CONFIG_MACH_SUN6I
@@ -315,8 +315,7 @@ void lcdc_pll_set(struct sunxi_ccm_reg *ccm, int tcon, int 
dotclock,
                writel(CCM_LCD_CH0_CTRL_GATE | CCM_LCD_CH0_CTRL_RST | pll,
                       &ccm->lcd0_ch0_clk_cfg);
 #else
-               writel(CCM_LCD_CH0_CTRL_GATE | CCM_LCD_CH0_CTRL_RST | pll,
-                      &ccm->lcd0_clk_cfg);
+               writel(CCM_LCD0_CTRL_GATE | pll, &ccm->lcd0_clk_cfg);
 #endif
        }
 #ifndef CONFIG_SUNXI_DE2
-- 
2.17.1