0eef4fe150
Change pinctrl-0 dts prop as optional in case DSI display is used Add these APIs support: set_brightness, set_contrast, get_framebuffer Add a new config to select frame buffer section Signed-off-by: Danh Doan <danh.doan.ue@bp.renesas.com>
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
# Renesas RA Family
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# Copyright (c) 2024-2025 Renesas Electronics Corporation
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# SPDX-License-Identifier: Apache-2.0
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config RENESAS_RA_GLCDC
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bool "Renesas display controller driver"
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default y
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depends on DT_HAS_RENESAS_RA_GLCDC_ENABLED
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select USE_RA_FSP_DISPLAY
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help
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Enable Renesas display controller.
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if RENESAS_RA_GLCDC
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config RENESAS_RA_GLCDC_FB_NUM
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int "Frame buffer number"
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default 2
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range 0 2
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help
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RENESAS RA GLCDC frame buffer number config:
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- 0 frame buffer maintained by application, must write with full screen pixels.
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- 1 single frame buffer in RENESAS RA GLCDC driver.
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- 2 double frame buffer in RENESAS RA GLCDC driver.
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config RENESAS_RA_GLCDC_FRAME_BUFFER_SECTION
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string "RAM memory section to place frame buffer"
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depends on RENESAS_RA_GLCDC_FB_NUM > 0
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help
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RAM memory section name to place frame buffer.
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Example: to place display frame buffer in external SDRAM (.sdram section)
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CONFIG_RENESAS_RA_GLCDC_FRAME_BUFFER_SECTION=".sdram"
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if LVGL
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# Force display buffers to be aligned to cache line size (64 bytes)
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config LV_Z_VDB_ALIGN
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default 64
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endif # LVGL
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endif # RENESAS_RA_GLCDC
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