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-rw-r--r--drivers/gpu/drm/meson/meson_vclk.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/meson/meson_vclk.c b/drivers/gpu/drm/meson/meson_vclk.c
index c11b55237917..869231c93617 100644
--- a/drivers/gpu/drm/meson/meson_vclk.c
+++ b/drivers/gpu/drm/meson/meson_vclk.c
@@ -97,6 +97,7 @@
#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
#define HHI_HDMI_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */
+#define HHI_HDMI_PLL_CNTL_EN BIT(30)
#define HHI_HDMI_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */
#define HHI_HDMI_PLL_CNTL3 0x328 /* 0xca offset in data sheet */
#define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */
@@ -469,7 +470,7 @@ void meson_hdmi_pll_set_params(struct meson_drm *priv, unsigned int m,
/* Enable and unreset */
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
- 0x7 << 28, 0x4 << 28);
+ 0x7 << 28, HHI_HDMI_PLL_CNTL_EN);
/* Poll for lock bit */
regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL,