rk3288-hdmi: fix the CTS value of 4k resolution calc err

diff --git a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
index 4e3bbeba884ae08b89b3cd8cd72ede34b7762652..a0588c37cd775338181df4a54b1cfd5a2ee0830a 100644 (file)
--- a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
+++ b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi.c
@@ -230,7 +230,9 @@ static void rk3288_hdmi_early_resume(void)
        hdmi_drv->suspend = 0;
        rk3288_hdmi_initial(hdmi_drv);
        if(hdmi_dev->irq == 0){
-               queue_delayed_work(hdmi_drv->workqueue, &hdmi_dev->delay_work, msecs_to_jiffies(HDMI_POLL_MDELAY / 2));
+#ifdef HDMI_INT_USE_POLL
+               queue_delayed_work(hdmi_drv->workqueue, &hdmi_dev->delay_work, msecs_to_jiffies(5));
+#endif
        }
        else if(hdmi_drv->enable){
                enable_irq(hdmi_drv->irq);

diff --git a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.h b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.h
index d056219befe44382ac0fa3b6ca967dd0b6205e72..e723a90946315bc72e33b41c6c5d89e534e64803 100644 (file)
--- a/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.h
+++ b/drivers/video/rockchip/hdmi/chips/rk3288/rk3288_hdmi_hw.h
@@ -852,7 +852,7 @@ enum I2S_WIDTH {
 #define N_192K_MIDCLK          0x5000
 #define N_192K_HIGHCLK                 0x6000
 
-#define CALC_CTS(N, TMDSCLK, FS)       ((N) / 128) * (TMDSCLK) / (FS)
+#define CALC_CTS(N, TMDSCLK, FS)       ((N) / 32) * (TMDSCLK) / ((FS) * 4)
 /****************************************/
 
 #define AUD_N1                         0x3200