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| author | Jason Gunthorpe <jgg@mellanox.com> | 2019-07-02 14:34:43 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-07-02 14:34:43 -0300 |
| commit | 9ec3f4cb35bc8278f0582fed9f9229c9315c2ffb (patch) | |
| tree | 3ff6a17a33913268a2ed06e7d9a1a95e29eeee97 /drivers/gpu/drm/meson/meson_vclk.c | |
| parent | c5d6c45e90c49150670346967971e14576afd7f1 (diff) | |
| parent | 6fbc7275c7a9ba97877050335f290341a1fd8dbf (diff) | |
| download | talos-op-linux-9ec3f4cb35bc8278f0582fed9f9229c9315c2ffb.tar.gz talos-op-linux-9ec3f4cb35bc8278f0582fed9f9229c9315c2ffb.zip | |
Merge tag 'v5.2-rc7' into rdma.git hmm
Required for dependencies in the next patches.
Diffstat (limited to 'drivers/gpu/drm/meson/meson_vclk.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_vclk.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/meson/meson_vclk.c b/drivers/gpu/drm/meson/meson_vclk.c index 58b4af5fbb6d..26732f038d19 100644 --- a/drivers/gpu/drm/meson/meson_vclk.c +++ b/drivers/gpu/drm/meson/meson_vclk.c @@ -503,8 +503,17 @@ void meson_hdmi_pll_set_params(struct meson_drm *priv, unsigned int m, /* G12A HDMI PLL Needs specific parameters for 5.4GHz */ if (m >= 0xf7) { - regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, 0xea68dc00); - regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, 0x65771290); + if (frac < 0x10000) { + regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, + 0x6a685c00); + regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, + 0x11551293); + } else { + regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, + 0xea68dc00); + regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, + 0x65771290); + } regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL6, 0x39272000); regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL7, 0x55540000); } else { |
