diff options
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/armada/armada_510.c | 19 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.h | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_drm.h | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/armada/armada_drv.c | 4 |
5 files changed, 12 insertions, 20 deletions
diff --git a/drivers/gpu/drm/armada/armada_510.c b/drivers/gpu/drm/armada/armada_510.c index 59948eff6095..a9dabcaef92e 100644 --- a/drivers/gpu/drm/armada/armada_510.c +++ b/drivers/gpu/drm/armada/armada_510.c @@ -15,20 +15,19 @@ #include "armada_drm.h" #include "armada_hw.h" -static int armada510_init(struct armada_private *priv, struct device *dev) +static int armada510_crtc_init(struct armada_crtc *dcrtc, struct device *dev) { - priv->extclk[0] = devm_clk_get(dev, "ext_ref_clk_1"); + struct clk *clk; - if (IS_ERR(priv->extclk[0]) && PTR_ERR(priv->extclk[0]) == -ENOENT) - priv->extclk[0] = ERR_PTR(-EPROBE_DEFER); + clk = devm_clk_get(dev, "ext_ref_clk_1"); + if (IS_ERR(clk)) + return PTR_ERR(clk) == -ENOENT ? -EPROBE_DEFER : PTR_ERR(clk); - return PTR_RET(priv->extclk[0]); -} + dcrtc->extclk[0] = clk; -static int armada510_crtc_init(struct armada_crtc *dcrtc) -{ /* Lower the watermark so to eliminate jitter at higher bandwidths */ armada_updatel(0x20, (1 << 11) | 0xff, dcrtc->base + LCD_CFG_RDREG4F); + return 0; } @@ -45,8 +44,7 @@ static int armada510_crtc_init(struct armada_crtc *dcrtc) static int armada510_crtc_compute_clock(struct armada_crtc *dcrtc, const struct drm_display_mode *mode, uint32_t *sclk) { - struct armada_private *priv = dcrtc->crtc.dev->dev_private; - struct clk *clk = priv->extclk[0]; + struct clk *clk = dcrtc->extclk[0]; int ret; if (dcrtc->num == 1) @@ -81,7 +79,6 @@ static int armada510_crtc_compute_clock(struct armada_crtc *dcrtc, const struct armada_variant armada510_ops = { .has_spu_adv_reg = true, .spu_adv_reg = ADV_HWC32ENABLE | ADV_HWC32ARGB | ADV_HWC32BLEND, - .init = armada510_init, .crtc_init = armada510_crtc_init, .crtc_compute_clock = armada510_crtc_compute_clock, }; diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 4336dfd3585d..3adddabc3626 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -1108,7 +1108,7 @@ int armada_drm_crtc_create(struct drm_device *dev, struct resource *res, } if (priv->variant->crtc_init) { - ret = priv->variant->crtc_init(dcrtc); + ret = priv->variant->crtc_init(dcrtc, dev->dev); if (ret) { kfree(dcrtc); return ret; diff --git a/drivers/gpu/drm/armada/armada_crtc.h b/drivers/gpu/drm/armada/armada_crtc.h index 531a9b0bdcfb..3f0e70bb2e9c 100644 --- a/drivers/gpu/drm/armada/armada_crtc.h +++ b/drivers/gpu/drm/armada/armada_crtc.h @@ -38,6 +38,7 @@ struct armada_crtc { unsigned num; void __iomem *base; struct clk *clk; + struct clk *extclk[2]; struct { uint32_t spu_v_h_total; uint32_t spu_v_porch; diff --git a/drivers/gpu/drm/armada/armada_drm.h b/drivers/gpu/drm/armada/armada_drm.h index a72cae03b99b..a5452ae883d1 100644 --- a/drivers/gpu/drm/armada/armada_drm.h +++ b/drivers/gpu/drm/armada/armada_drm.h @@ -59,10 +59,9 @@ void armada_drm_vbl_event_remove_unlocked(struct armada_crtc *, struct armada_private; struct armada_variant { - bool has_spu_adv_reg; + bool has_spu_adv_reg; uint32_t spu_adv_reg; - int (*init)(struct armada_private *, struct device *); - int (*crtc_init)(struct armada_crtc *); + int (*crtc_init)(struct armada_crtc *, struct device *); int (*crtc_compute_clock)(struct armada_crtc *, const struct drm_display_mode *, uint32_t *); @@ -78,7 +77,6 @@ struct armada_private { struct drm_fb_helper *fbdev; struct armada_crtc *dcrtc[2]; struct drm_mm linear; - struct clk *extclk[2]; struct drm_property *csc_yuv_prop; struct drm_property *csc_rgb_prop; struct drm_property *colorkey_prop; diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index add8b101fa9e..4939a86a2afc 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -130,10 +130,6 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) priv->variant = (struct armada_variant *)id->driver_data; - ret = priv->variant->init(priv, dev->dev); - if (ret) - return ret; - INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work); INIT_KFIFO(priv->fb_unref); |