Commit 14379cdc authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'fbdev-fixes-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux 

Pull fbdev fixes from Tomi Valkeinen:
 - fix omap2plus_defconfig to enable omapfb as it was in v4.4
 - ocfb: fix timings for margins
 - s6e8ax0, da8xx-fb: fix compile warnings
 - mmp: fix build failure caused by bad printk parameters
 - imxfb: fix clock issue which kept the display off

* tag 'fbdev-fixes-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
  video: fbdev: imxfb: Provide a reset mechanism
  fbdev: mmp: print IRQ resource using %pR format string
  fbdev: da8xx-fb: remove incorrect type cast
  fbdev: s6e8ax0: avoid unused function warnings
  ocfb: fix tgdel and tvdel timing parameters
  ARM: omap2plus_defconfig: update display configs
parents 4c05121e b82fe6dd

arch/arm/configs/omap2plus_defconfig

+16 −17
Original line number Diff line number Diff line
@@ -292,24 +292,23 @@ CONFIG_FB=y 
CONFIG_FIRMWARE_EDID=y

CONFIG_FB_MODE_HELPERS=y

CONFIG_FB_TILEBLITTING=y

CONFIG_OMAP2_DSS=m

CONFIG_OMAP5_DSS_HDMI=y

CONFIG_OMAP2_DSS_SDI=y

CONFIG_OMAP2_DSS_DSI=y

CONFIG_FB_OMAP5_DSS_HDMI=y

CONFIG_FB_OMAP2_DSS_SDI=y

CONFIG_FB_OMAP2_DSS_DSI=y

CONFIG_FB_OMAP2=m

CONFIG_DISPLAY_ENCODER_TFP410=m

CONFIG_DISPLAY_ENCODER_TPD12S015=m

CONFIG_DISPLAY_CONNECTOR_DVI=m

CONFIG_DISPLAY_CONNECTOR_HDMI=m

CONFIG_DISPLAY_CONNECTOR_ANALOG_TV=m

CONFIG_DISPLAY_PANEL_DPI=m

CONFIG_DISPLAY_PANEL_DSI_CM=m

CONFIG_DISPLAY_PANEL_SONY_ACX565AKM=m

CONFIG_DISPLAY_PANEL_LGPHILIPS_LB035Q02=m

CONFIG_DISPLAY_PANEL_SHARP_LS037V7DW01=m

CONFIG_DISPLAY_PANEL_TPO_TD028TTEC1=m

CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1=m

CONFIG_DISPLAY_PANEL_NEC_NL8048HL11=m

CONFIG_FB_OMAP2_ENCODER_TFP410=m

CONFIG_FB_OMAP2_ENCODER_TPD12S015=m

CONFIG_FB_OMAP2_CONNECTOR_DVI=m

CONFIG_FB_OMAP2_CONNECTOR_HDMI=m

CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV=m

CONFIG_FB_OMAP2_PANEL_DPI=m

CONFIG_FB_OMAP2_PANEL_DSI_CM=m

CONFIG_FB_OMAP2_PANEL_SONY_ACX565AKM=m

CONFIG_FB_OMAP2_PANEL_LGPHILIPS_LB035Q02=m

CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=m

CONFIG_FB_OMAP2_PANEL_TPO_TD028TTEC1=m

CONFIG_FB_OMAP2_PANEL_TPO_TD043MTEA1=m

CONFIG_FB_OMAP2_PANEL_NEC_NL8048HL11=m

CONFIG_BACKLIGHT_LCD_SUPPORT=y

CONFIG_LCD_CLASS_DEVICE=y

CONFIG_LCD_PLATFORM=y

drivers/video/fbdev/da8xx-fb.c

+3 −3
Original line number Diff line number Diff line
@@ -152,7 +152,7 @@ static void lcdc_write(unsigned int val, unsigned int addr) 


struct da8xx_fb_par {

	struct device		*dev;

	resource_size_t p_palette_base;

	dma_addr_t		p_palette_base;

	unsigned char *v_palette_base;

	dma_addr_t		vram_phys;

	unsigned long		vram_size;
@@ -1428,7 +1428,7 @@ static int fb_probe(struct platform_device *device) 


	par->vram_virt = dma_alloc_coherent(NULL,

					    par->vram_size,

					    (resource_size_t *) &par->vram_phys,

					    &par->vram_phys,

					    GFP_KERNEL | GFP_DMA);

	if (!par->vram_virt) {

		dev_err(&device->dev,
@@ -1448,7 +1448,7 @@ static int fb_probe(struct platform_device *device) 


	/* allocate palette buffer */

	par->v_palette_base = dma_zalloc_coherent(NULL, PALETTE_SIZE,

						  (resource_size_t *)&par->p_palette_base,

						  &par->p_palette_base,

						  GFP_KERNEL | GFP_DMA);

	if (!par->v_palette_base) {

		dev_err(&device->dev,

drivers/video/fbdev/exynos/s6e8ax0.c

+4 −9
Original line number Diff line number Diff line
@@ -829,8 +829,7 @@ static int s6e8ax0_probe(struct mipi_dsim_lcd_device *dsim_dev) 
	return 0;

}



#ifdef CONFIG_PM

static int s6e8ax0_suspend(struct mipi_dsim_lcd_device *dsim_dev)

static int __maybe_unused s6e8ax0_suspend(struct mipi_dsim_lcd_device *dsim_dev)

{

	struct s6e8ax0 *lcd = dev_get_drvdata(&dsim_dev->dev);
@@ -843,7 +842,7 @@ static int s6e8ax0_suspend(struct mipi_dsim_lcd_device *dsim_dev) 
	return 0;

}



static int s6e8ax0_resume(struct mipi_dsim_lcd_device *dsim_dev)

static int __maybe_unused s6e8ax0_resume(struct mipi_dsim_lcd_device *dsim_dev)

{

	struct s6e8ax0 *lcd = dev_get_drvdata(&dsim_dev->dev);
@@ -855,10 +854,6 @@ static int s6e8ax0_resume(struct mipi_dsim_lcd_device *dsim_dev) 


	return 0;

}

#else

#define s6e8ax0_suspend		NULL

#define s6e8ax0_resume		NULL

#endif



static struct mipi_dsim_lcd_driver s6e8ax0_dsim_ddi_driver = {

	.name = "s6e8ax0",
@@ -867,8 +862,8 @@ static struct mipi_dsim_lcd_driver s6e8ax0_dsim_ddi_driver = { 
	.power_on = s6e8ax0_power_on,

	.set_sequence = s6e8ax0_set_sequence,

	.probe = s6e8ax0_probe,

	.suspend = s6e8ax0_suspend,

	.resume = s6e8ax0_resume,

	.suspend = IS_ENABLED(CONFIG_PM) ? s6e8ax0_suspend : NULL,

	.resume = IS_ENABLED(CONFIG_PM) ? s6e8ax0_resume : NULL,

};



static int s6e8ax0_init(void)

drivers/video/fbdev/imxfb.c

+15 −0
Original line number Diff line number Diff line
@@ -902,6 +902,21 @@ static int imxfb_probe(struct platform_device *pdev) 
		goto failed_getclock;

	}



	/*

	 * The LCDC controller does not have an enable bit. The

	 * controller starts directly when the clocks are enabled.

	 * If the clocks are enabled when the controller is not yet

	 * programmed with proper register values (enabled at the

	 * bootloader, for example) then it just goes into some undefined

	 * state.

	 * To avoid this issue, let's enable and disable LCDC IPG clock

	 * so that we force some kind of 'reset' to the LCDC block.

	 */

	ret = clk_prepare_enable(fbi->clk_ipg);

	if (ret)

		goto failed_getclock;

	clk_disable_unprepare(fbi->clk_ipg);



	fbi->clk_ahb = devm_clk_get(&pdev->dev, "ahb");

	if (IS_ERR(fbi->clk_ahb)) {

		ret = PTR_ERR(fbi->clk_ahb);

drivers/video/fbdev/mmp/hw/mmp_ctrl.c

+1 −2
Original line number Diff line number Diff line
@@ -503,8 +503,7 @@ static int mmphw_probe(struct platform_device *pdev) 
	ctrl->reg_base = devm_ioremap_nocache(ctrl->dev,

			res->start, resource_size(res));

	if (ctrl->reg_base == NULL) {

		dev_err(ctrl->dev, "%s: res %x - %x map failed\n", __func__,

			res->start, res->end);

		dev_err(ctrl->dev, "%s: res %pR map failed\n", __func__, res);

		ret = -ENOMEM;

		goto failed;

	}

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