diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/sil-sii8620.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/gpu/drm/bridge/sil-sii8620.c b/drivers/gpu/drm/bridge/sil-sii8620.c index cb0de123fa16..1ef5924f75bf 100644 --- a/drivers/gpu/drm/bridge/sil-sii8620.c +++ b/drivers/gpu/drm/bridge/sil-sii8620.c @@ -29,7 +29,9 @@ #include "sil-sii8620.h" -#define VAL_RX_HDMI_CTRL2_DEFVAL VAL_RX_HDMI_CTRL2_IDLE_CNT(3) +#define VAL_RX_HDMI_CTRL2_DEFVAL VAL_RX_HDMI_CTRL2_IDLE_CNT(3) +#define MHL1_MAX_CLOCK 74250 +#define MHL3_MAX_CLOCK 300000 enum sii8620_mode { CM_DISCONNECTED, @@ -1468,24 +1470,10 @@ bool sii8620_mode_fixup(struct drm_bridge *bridge, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { - struct sii8620 *ctx = bridge_to_sii8620(bridge); - bool ret = false; - int max_clock = 74250; - - mutex_lock(&ctx->lock); - if (mode->flags & DRM_MODE_FLAG_INTERLACE) - goto out; - - if (ctx->devcap[MHL_DCAP_VID_LINK_MODE] & MHL_DCAP_VID_LINK_PPIXEL) - max_clock = 300000; + return false; - ret = mode->clock <= max_clock; - -out: - mutex_unlock(&ctx->lock); - - return ret; + return mode->clock <= MHL1_MAX_CLOCK; } static void sii8620_mhl_worker(struct work_struct *work) |