video: mxsfb: add support for i.MXRT
Add support for i.MXRT by adding CONFIG_IMXRT in register structure and
adding .compatible = "fsl,imxrt-lcdif".
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
diff --git a/arch/arm/include/asm/arch-imxrt/imx-regs.h b/arch/arm/include/asm/arch-imxrt/imx-regs.h
index 4f1d439..44c95dc 100644
--- a/arch/arm/include/asm/arch-imxrt/imx-regs.h
+++ b/arch/arm/include/asm/arch-imxrt/imx-regs.h
@@ -17,4 +17,10 @@
#define ANATOP_BASE_ADDR 0x400d8000
+#define MXS_LCDIF_BASE 0x402b8000
+
+#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
+#include <asm/mach-imx/regs-lcdif.h>
+#endif
+
#endif /* __ASM_ARCH_IMX_REGS_H__ */
diff --git a/arch/arm/include/asm/mach-imx/regs-lcdif.h b/arch/arm/include/asm/mach-imx/regs-lcdif.h
index b4c430a..5874638 100644
--- a/arch/arm/include/asm/mach-imx/regs-lcdif.h
+++ b/arch/arm/include/asm/mach-imx/regs-lcdif.h
@@ -22,7 +22,7 @@
defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \
defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) || \
defined(CONFIG_MX7) || defined(CONFIG_MX7ULP) || \
- defined(CONFIG_IMX8M)
+ defined(CONFIG_IMX8M) || defined(CONFIG_IMXRT)
mxs_reg_32(hw_lcdif_ctrl2) /* 0x20 */
#endif
mxs_reg_32(hw_lcdif_transfer_count) /* 0x20/0x30 */
@@ -49,7 +49,7 @@
mxs_reg_32(hw_lcdif_csc_coeffctrl2) /* 0x130 */
mxs_reg_32(hw_lcdif_csc_coeffctrl3) /* 0x140 */
mxs_reg_32(hw_lcdif_csc_coeffctrl4) /* 0x150 */
- mxs_reg_32(hw_lcdif_csc_offset) /* 0x160 */
+ mxs_reg_32(hw_lcdif_csc_offset) /* 0x160 */
mxs_reg_32(hw_lcdif_csc_limit) /* 0x170 */
#if defined(CONFIG_MX23)
@@ -61,7 +61,7 @@
defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) || \
defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) || \
defined(CONFIG_MX7) || defined(CONFIG_MX7ULP) || \
- defined(CONFIG_IMX8M)
+ defined(CONFIG_IMX8M) || defined(CONFIG_IMXRT)
mxs_reg_32(hw_lcdif_crc_stat) /* 0x1a0 */
#endif
mxs_reg_32(hw_lcdif_lcdif_stat) /* 0x1d0/0x1b0 */