diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/imx/imx-drm-core.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/imx/imx-tve.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-common.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-csi.c | 1 |
4 files changed, 7 insertions, 11 deletions
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 5ae48836652e..f562cb7964b0 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -357,8 +357,8 @@ static int imx_drm_bind(struct device *dev) * this value would be used to check framebuffer size limitation * at drm_mode_addfb(). */ - drm->mode_config.min_width = 64; - drm->mode_config.min_height = 64; + drm->mode_config.min_width = 1; + drm->mode_config.min_height = 1; drm->mode_config.max_width = 4096; drm->mode_config.max_height = 4096; drm->mode_config.funcs = &imx_drm_mode_config_funcs; diff --git a/drivers/gpu/drm/imx/imx-tve.c b/drivers/gpu/drm/imx/imx-tve.c index 8f8aa4a63122..4826bb781723 100644 --- a/drivers/gpu/drm/imx/imx-tve.c +++ b/drivers/gpu/drm/imx/imx-tve.c @@ -98,6 +98,8 @@ /* TVE_TST_MODE_REG */ #define TVE_TVDAC_TEST_MODE_MASK (0x7 << 0) +#define IMX_TVE_DAC_VOLTAGE 2750000 + enum { TVE_MODE_TVOUT, TVE_MODE_VGA, @@ -616,9 +618,8 @@ static int imx_tve_bind(struct device *dev, struct device *master, void *data) tve->dac_reg = devm_regulator_get(dev, "dac"); if (!IS_ERR(tve->dac_reg)) { - ret = regulator_set_voltage(tve->dac_reg, 2750000, 2750000); - if (ret) - return ret; + if (regulator_get_voltage(tve->dac_reg) != IMX_TVE_DAC_VOLTAGE) + dev_warn(dev, "dac voltage is not %d uV\n", IMX_TVE_DAC_VOLTAGE); ret = regulator_enable(tve->dac_reg); if (ret) return ret; diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index 97218af4fe75..8368e6f766ee 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -1238,12 +1238,6 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base) platform_device_put(pdev); goto err_register; } - - /* - * Set of_node only after calling platform_device_add. Otherwise - * the platform:imx-ipuv3-crtc modalias won't be used. - */ - pdev->dev.of_node = of_node; } return 0; diff --git a/drivers/gpu/ipu-v3/ipu-csi.c b/drivers/gpu/ipu-v3/ipu-csi.c index 63c7292f427a..24e12b87a0cb 100644 --- a/drivers/gpu/ipu-v3/ipu-csi.c +++ b/drivers/gpu/ipu-v3/ipu-csi.c @@ -544,6 +544,7 @@ void ipu_csi_set_downsize(struct ipu_csi *csi, bool horiz, bool vert) spin_unlock_irqrestore(&csi->lock, flags); } +EXPORT_SYMBOL_GPL(ipu_csi_set_downsize); void ipu_csi_set_test_generator(struct ipu_csi *csi, bool active, u32 r_value, u32 g_value, u32 b_value, |
