60 #define LAY_OFS	(ldev->caps.layer_ofs)
86 #define LTDC_L1C0R	(ldev->caps.layer_regs[0])	/* L1 configuration 0 */
87 #define LTDC_L1C1R	(ldev->caps.layer_regs[1])	/* L1 configuration 1 */
88 #define LTDC_L1RCR	(ldev->caps.layer_regs[2])	/* L1 reload control */
89 #define LTDC_L1CR	(ldev->caps.layer_regs[3])	/* L1 control register */
90 #define LTDC_L1WHPCR	(ldev->caps.layer_regs[4])	/* L1 window horizontal position configuration */
91 #define LTDC_L1WVPCR	(ldev->caps.layer_regs[5])	/* L1 window vertical position configuration */
92 #define LTDC_L1CKCR	(ldev->caps.layer_regs[6])	/* L1 color keying configuration */
93 #define LTDC_L1PFCR	(ldev->caps.layer_regs[7])	/* L1 pixel format configuration */
94 #define LTDC_L1CACR	(ldev->caps.layer_regs[8])	/* L1 constant alpha configuration */
95 #define LTDC_L1DCCR	(ldev->caps.layer_regs[9])	/* L1 default color configuration */
96 #define LTDC_L1BFCR	(ldev->caps.layer_regs[10])	/* L1 blending factors configuration */
97 #define LTDC_L1BLCR	(ldev->caps.layer_regs[11])	/* L1 burst length configuration */
98 #define LTDC_L1PCR	(ldev->caps.layer_regs[12])	/* L1 planar configuration */
99 #define LTDC_L1CFBAR	(ldev->caps.layer_regs[13])	/* L1 color frame buffer address */
100 #define LTDC_L1CFBLR	(ldev->caps.layer_regs[14])	/* L1 color frame buffer length */
101 #define LTDC_L1CFBLNR	(ldev->caps.layer_regs[15])	/* L1 color frame buffer line number */
102 #define LTDC_L1AFBA0R	(ldev->caps.layer_regs[16])	/* L1 auxiliary frame buffer address 0 */
103 #define LTDC_L1AFBA1R	(ldev->caps.layer_regs[17])	/* L1 auxiliary frame buffer address 1 */
104 #define LTDC_L1AFBLR	(ldev->caps.layer_regs[18])	/* L1 auxiliary frame buffer length */
105 #define LTDC_L1AFBLNR	(ldev->caps.layer_regs[19])	/* L1 auxiliary frame buffer line number */
106 #define LTDC_L1CLUTWR	(ldev->caps.layer_regs[20])	/* L1 CLUT write */
107 #define LTDC_L1CYR0R	(ldev->caps.layer_regs[21])	/* L1 Conversion YCbCr RGB 0 */
108 #define LTDC_L1CYR1R	(ldev->caps.layer_regs[22])	/* L1 Conversion YCbCr RGB 1 */
109 #define LTDC_L1FPF0R	(ldev->caps.layer_regs[23])	/* L1 Flexible Pixel Format 0 */
110 #define LTDC_L1FPF1R	(ldev->caps.layer_regs[24])	/* L1 Flexible Pixel Format 1 */
790 	if (!ldev->caps.plane_reg_shadow)  in ltdc_crtc_atomic_enable()
808 	for (layer_index = 0; layer_index < ldev->caps.nb_layers; layer_index++)  in ltdc_crtc_atomic_disable()
816 	if (!ldev->caps.plane_reg_shadow)  in ltdc_crtc_atomic_disable()
846 	if (result > ldev->caps.pad_max_freq_hz)  in ltdc_crtc_mode_valid()
1002 	if (ldev->caps.ycbcr_output) {  in ltdc_crtc_mode_set_nofb()
1044 	if (!ldev->caps.plane_reg_shadow)  in ltdc_crtc_atomic_flush()
1312 		if (ldev->caps.pix_fmt_hw[val] == pf)  in ltdc_plane_atomic_update()
1316 	if (ldev->caps.pix_fmt_flex && val == NB_PF)  in ltdc_plane_atomic_update()
1336 	if (ldev->caps.non_alpha_only_l1 &&  in ltdc_plane_atomic_update()
1340 	if (ldev->caps.dynamic_zorder) {  in ltdc_plane_atomic_update()
1363 		      (x1 - x0 + 1) + (ldev->caps.bus_width >> 3) - 1;  in ltdc_plane_atomic_update()
1378 	if (ldev->caps.ycbcr_input) {  in ltdc_plane_atomic_update()
1447 					      (ldev->caps.bus_width >> 3) - 1;  in ltdc_plane_atomic_update()
1480 	if (ldev->caps.plane_reg_shadow)  in ltdc_plane_atomic_update()
1492 	if (ldev->caps.fifo_threshold) {  in ltdc_plane_atomic_update()
1518 	if (ldev->caps.plane_reg_shadow)  in ltdc_plane_atomic_disable()
1578 	formats = devm_kzalloc(dev, (ldev->caps.pix_fmt_nb +  in ltdc_plane_create()
1584 	for (i = 0; i < ldev->caps.pix_fmt_nb; i++) {  in ltdc_plane_create()
1585 		drm_fmt = ldev->caps.pix_fmt_drm[i];  in ltdc_plane_create()
1588 		if (ldev->caps.non_alpha_only_l1)  in ltdc_plane_create()
1597 	if (ldev->caps.ycbcr_input) {  in ltdc_plane_create()
1626 	if (ldev->caps.ycbcr_input) {  in ltdc_plane_create()
1669 	if (ldev->caps.dynamic_zorder)  in ltdc_crtc_init()
1670 		drm_plane_create_zpos_property(primary, 0, 0, ldev->caps.nb_layers - 1);  in ltdc_crtc_init()
1674 	if (ldev->caps.plane_rotation)  in ltdc_crtc_init()
1679 	if (ldev->caps.crc)  in ltdc_crtc_init()
1698 	for (i = 1; i < ldev->caps.nb_layers; i++) {  in ltdc_crtc_init()
1705 		if (ldev->caps.dynamic_zorder)  in ltdc_crtc_init()
1706 			drm_plane_create_zpos_property(overlay, i, 0, ldev->caps.nb_layers - 1);  in ltdc_crtc_init()
1710 		if (ldev->caps.plane_rotation)  in ltdc_crtc_init()
1744 	if (ldev->caps.fifo_threshold)  in ltdc_encoder_enable()
1813 	ldev->caps.nb_layers = clamp((int)lcr, 1, LTDC_MAX_LAYER);  in ltdc_get_caps()
1818 	ldev->caps.bus_width = 8 << bus_width_log2;  in ltdc_get_caps()
1819 	regmap_read(ldev->regmap, LTDC_IDR, &ldev->caps.hw_version);  in ltdc_get_caps()
1821 	switch (ldev->caps.hw_version) {  in ltdc_get_caps()
1824 		ldev->caps.layer_ofs = LAY_OFS_0;  in ltdc_get_caps()
1825 		ldev->caps.layer_regs = ltdc_layer_regs_a0;  in ltdc_get_caps()
1826 		ldev->caps.pix_fmt_hw = ltdc_pix_fmt_a0;  in ltdc_get_caps()
1827 		ldev->caps.pix_fmt_drm = ltdc_drm_fmt_a0;  in ltdc_get_caps()
1828 		ldev->caps.pix_fmt_nb = ARRAY_SIZE(ltdc_drm_fmt_a0);  in ltdc_get_caps()
1829 		ldev->caps.pix_fmt_flex = false;  in ltdc_get_caps()
1837 		ldev->caps.non_alpha_only_l1 = true;  in ltdc_get_caps()
1838 		ldev->caps.pad_max_freq_hz = 90000000;  in ltdc_get_caps()
1839 		if (ldev->caps.hw_version == HWVER_10200)  in ltdc_get_caps()
1840 			ldev->caps.pad_max_freq_hz = 65000000;  in ltdc_get_caps()
1841 		ldev->caps.nb_irq = 2;  in ltdc_get_caps()
1842 		ldev->caps.ycbcr_input = false;  in ltdc_get_caps()
1843 		ldev->caps.ycbcr_output = false;  in ltdc_get_caps()
1844 		ldev->caps.plane_reg_shadow = false;  in ltdc_get_caps()
1845 		ldev->caps.crc = false;  in ltdc_get_caps()
1846 		ldev->caps.dynamic_zorder = false;  in ltdc_get_caps()
1847 		ldev->caps.plane_rotation = false;  in ltdc_get_caps()
1848 		ldev->caps.fifo_threshold = false;  in ltdc_get_caps()
1851 		ldev->caps.layer_ofs = LAY_OFS_0;  in ltdc_get_caps()
1852 		ldev->caps.layer_regs = ltdc_layer_regs_a1;  in ltdc_get_caps()
1853 		ldev->caps.pix_fmt_hw = ltdc_pix_fmt_a1;  in ltdc_get_caps()
1854 		ldev->caps.pix_fmt_drm = ltdc_drm_fmt_a1;  in ltdc_get_caps()
1855 		ldev->caps.pix_fmt_nb = ARRAY_SIZE(ltdc_drm_fmt_a1);  in ltdc_get_caps()
1856 		ldev->caps.pix_fmt_flex = false;  in ltdc_get_caps()
1857 		ldev->caps.non_alpha_only_l1 = false;  in ltdc_get_caps()
1858 		ldev->caps.pad_max_freq_hz = 150000000;  in ltdc_get_caps()
1859 		ldev->caps.nb_irq = 4;  in ltdc_get_caps()
1860 		ldev->caps.ycbcr_input = false;  in ltdc_get_caps()
1861 		ldev->caps.ycbcr_output = false;  in ltdc_get_caps()
1862 		ldev->caps.plane_reg_shadow = false;  in ltdc_get_caps()
1863 		ldev->caps.crc = false;  in ltdc_get_caps()
1864 		ldev->caps.dynamic_zorder = false;  in ltdc_get_caps()
1865 		ldev->caps.plane_rotation = false;  in ltdc_get_caps()
1866 		ldev->caps.fifo_threshold = false;  in ltdc_get_caps()
1869 		ldev->caps.layer_ofs = LAY_OFS_1;  in ltdc_get_caps()
1870 		ldev->caps.layer_regs = ltdc_layer_regs_a2;  in ltdc_get_caps()
1871 		ldev->caps.pix_fmt_hw = ltdc_pix_fmt_a2;  in ltdc_get_caps()
1872 		ldev->caps.pix_fmt_drm = ltdc_drm_fmt_a2;  in ltdc_get_caps()
1873 		ldev->caps.pix_fmt_nb = ARRAY_SIZE(ltdc_drm_fmt_a2);  in ltdc_get_caps()
1874 		ldev->caps.pix_fmt_flex = true;  in ltdc_get_caps()
1875 		ldev->caps.non_alpha_only_l1 = false;  in ltdc_get_caps()
1876 		ldev->caps.pad_max_freq_hz = 90000000;  in ltdc_get_caps()
1877 		ldev->caps.nb_irq = 2;  in ltdc_get_caps()
1878 		ldev->caps.ycbcr_input = true;  in ltdc_get_caps()
1879 		ldev->caps.ycbcr_output = true;  in ltdc_get_caps()
1880 		ldev->caps.plane_reg_shadow = true;  in ltdc_get_caps()
1881 		ldev->caps.crc = true;  in ltdc_get_caps()
1882 		ldev->caps.dynamic_zorder = true;  in ltdc_get_caps()
1883 		ldev->caps.plane_rotation = true;  in ltdc_get_caps()
1884 		ldev->caps.fifo_threshold = true;  in ltdc_get_caps()
2012 			  ldev->caps.hw_version);  in ltdc_load()
2017 	if (ldev->caps.fifo_threshold)  in ltdc_load()
2024 	DRM_DEBUG_DRIVER("ltdc hw version 0x%08x\n", ldev->caps.hw_version);  in ltdc_load()
2032 	for (i = 0; i < ldev->caps.nb_irq; i++) {  in ltdc_load()