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path: root/drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c
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Diffstat (limited to 'drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c')
-rw-r--r--drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c b/drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c
index caa953780bee..8aa7251de4a9 100644
--- a/drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c
+++ b/drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c
@@ -237,11 +237,11 @@ static int mtk_hdmi_pll_calc(struct mtk_hdmi_phy *hdmi_phy, struct clk_hw *hw,
*/
if (tmds_clk < 54 * MEGA)
txposdiv = 8;
- else if (tmds_clk >= 54 * MEGA && tmds_clk < 148.35 * MEGA)
+ else if (tmds_clk >= 54 * MEGA && (tmds_clk * 100) < 14835 * MEGA)
txposdiv = 4;
- else if (tmds_clk >= 148.35 * MEGA && tmds_clk < 296.7 * MEGA)
+ else if ((tmds_clk * 100) >= 14835 * MEGA && (tmds_clk * 10) < 2967 * MEGA)
txposdiv = 2;
- else if (tmds_clk >= 296.7 * MEGA && tmds_clk <= 594 * MEGA)
+ else if ((tmds_clk * 10) >= 2967 * MEGA && tmds_clk <= 594 * MEGA)
txposdiv = 1;
else
return -EINVAL;
@@ -324,12 +324,12 @@ static int mtk_hdmi_pll_drv_setting(struct clk_hw *hw)
clk_channel_bias = 0x34; /* 20mA */
impedance_en = 0xf;
impedance = 0x36; /* 100ohm */
- } else if (pixel_clk >= 74.175 * MEGA && pixel_clk <= 300 * MEGA) {
+ } else if (((u64)pixel_clk * 1000) >= 74175 * MEGA && pixel_clk <= 300 * MEGA) {
data_channel_bias = 0x34; /* 20mA */
clk_channel_bias = 0x2c; /* 16mA */
impedance_en = 0xf;
impedance = 0x36; /* 100ohm */
- } else if (pixel_clk >= 27 * MEGA && pixel_clk < 74.175 * MEGA) {
+ } else if (pixel_clk >= 27 * MEGA && ((u64)pixel_clk * 1000) < 74175 * MEGA) {
data_channel_bias = 0x14; /* 10mA */
clk_channel_bias = 0x14; /* 10mA */
impedance_en = 0x0;