Home
last modified time | relevance | path

Searched +full:jz4725b +full:- +full:lcd (Results 1 – 7 of 7) sorted by relevance

/linux-5.10/Documentation/devicetree/bindings/display/
Dingenic,lcd.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/ingenic,lcd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ingenic SoCs LCD controller devicetree bindings
10 - Paul Cercueil <paul@crapouillou.net>
14 pattern: "^lcd-controller@[0-9a-f]+$"
18 - ingenic,jz4740-lcd
19 - ingenic,jz4725b-lcd
20 - ingenic,jz4770-lcd
[all …]
/linux-5.10/arch/mips/boot/dts/ingenic/
Djz4725b.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/jz4725b-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
6 #address-cells = <1>;
7 #size-cells = <1>;
8 compatible = "ingenic,jz4725b";
11 #address-cells = <1>;
12 #size-cells = <0>;
16 compatible = "ingenic,xburst-mxu1.0";
20 clock-names = "cpu";
[all …]
Drs90.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "jz4725b.dtsi"
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/iio/adc/ingenic,adc.h>
8 #include <dt-bindings/input/linux-event-codes.h>
11 compatible = "ylm,rs90", "ingenic,jz4725b";
12 model = "RS-90";
20 compatible = "regulator-fixed";
22 regulator-name = "vcc";
[all …]
/linux-5.10/drivers/clk/ingenic/
Djz4725b-cgu.c1 // SPDX-License-Identifier: GPL-2.0
3 * Ingenic JZ4725B SoC CGU driver
9 #include <linux/clk-provider.h>
13 #include <dt-bindings/clock/jz4725b-cgu.h>
36 0x0, 0x1, -1, 0x3,
56 .parents = { JZ4725B_CLK_EXT, -1, -1, -1 },
81 .parents = { JZ4725B_CLK_PLL, -1, -1, -1 },
83 CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1,
90 .parents = { JZ4725B_CLK_PLL, -1, -1, -1 },
92 CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1,
[all …]
/linux-5.10/drivers/gpu/drm/ingenic/
Dingenic-drm-drv.c1 // SPDX-License-Identifier: GPL-2.0
7 #include "ingenic-drm.h"
11 #include <linux/dma-mapping.h>
55 * f0 (aka. foreground0) can be overlayed. Z-order is fixed in
119 regmap_write(priv->map, JZ_REG_LCD_STATE, 0); in ingenic_drm_crtc_atomic_enable()
121 regmap_update_bits(priv->map, JZ_REG_LCD_CTRL, in ingenic_drm_crtc_atomic_enable()
136 regmap_update_bits(priv->map, JZ_REG_LCD_CTRL, in ingenic_drm_crtc_atomic_disable()
139 regmap_read_poll_timeout(priv->map, JZ_REG_LCD_STATE, var, in ingenic_drm_crtc_atomic_disable()
149 vpe = mode->vsync_end - mode->vsync_start; in ingenic_drm_crtc_update_timings()
150 vds = mode->vtotal - mode->vsync_start; in ingenic_drm_crtc_update_timings()
[all …]
Dingenic-ipu.c1 // SPDX-License-Identifier: GPL-2.0
8 #include "ingenic-drm.h"
9 #include "ingenic-ipu.h"
62 /* Signed 15.16 fixed-point math (for bicubic scaling coefficients) */
66 #define SHARPNESS_INCR (I2F(-1) / 8)
75 * and return value are 15.16 signed fixed-point.
77 * @f_a: Sharpness factor, typically in range [-4.0, -0.25].
79 * -2.0 might cause ringing artifacts to outweigh any improvement.
80 * Nice values on a 320x240 LCD are between -0.75 and -2.0.
85 * returns: Weight of this pixel within 4-pixel sample group. Range is
[all …]
/linux-5.10/drivers/pinctrl/
Dpinctrl-ingenic.c1 // SPDX-License-Identifier: GPL-2.0-only
20 #include <linux/pinctrl/pinconf-generic.h>
169 INGENIC_PIN_GROUP("mmc-1bit", jz4740_mmc_1bit),
170 INGENIC_PIN_GROUP("mmc-4bit", jz4740_mmc_4bit),
171 INGENIC_PIN_GROUP("uart0-data", jz4740_uart0_data),
172 INGENIC_PIN_GROUP("uart0-hwflow", jz4740_uart0_hwflow),
173 INGENIC_PIN_GROUP("uart1-data", jz4740_uart1_data),
174 INGENIC_PIN_GROUP("lcd-8bit", jz4740_lcd_8bit),
175 INGENIC_PIN_GROUP("lcd-16bit", jz4740_lcd_16bit),
176 INGENIC_PIN_GROUP("lcd-18bit", jz4740_lcd_18bit),
[all …]