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/linux/Documentation/devicetree/bindings/display/
H A Drenesas,du.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/renesas,du.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car Display Unit (DU)
10 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
13 These DT bindings describe the Display Unit embedded in the Renesas R-Car
14 Gen1, R-Car Gen2, R-Car Gen3, RZ/G1 and RZ/G2 SoCs.
19 - renesas,du-r8a7742 # for RZ/G1H compatible DU
20 - renesas,du-r8a7743 # for RZ/G1M compatible DU
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H A Drenesas,cmm.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas R-Car Color Management Module (CMM)
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11 - Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
12 - Jacopo Mondi <jacopo+renesas@jmondi.org>
15 Renesas R-Car color management module connected to R-Car DU video channels.
16 It provides image enhancement functions such as 1-D look-up tables (LUT),
17 3-D look-up tables (CLU), 1D-histogram generation (HGO), and color
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/linux/arch/arm64/boot/dts/renesas/
H A Dr8a77951-salvator-xs.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the Salvator-X 2nd version board with R-Car H3 ES2.0+
5 * Copyright (C) 2015-2017 Renesas Electronics Corp.
8 /dts-v1/;
10 #include "salvator-xs.dtsi"
13 model = "Renesas Salvator-X 2nd version board based on r8a77951";
14 compatible = "renesas,salvator-xs", "renesas,r8a7795";
38 &du {
47 clock-names = "du.0", "du.1", "du.2", "du.3",
H A Dr8a77951-salvator-x.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the Salvator-X board with R-Car H3 ES2.0
8 /dts-v1/;
10 #include "salvator-x.dtsi"
13 model = "Renesas Salvator-X board based on r8a77951";
14 compatible = "renesas,salvator-x", "renesas,r8a7795";
38 &du {
47 clock-names = "du.0", "du.1", "du.2", "du.3",
H A Dr8a77951-ulcb.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) board with R-Car H3 ES2.0+
9 /dts-v1/;
15 compatible = "renesas,h3ulcb", "renesas,r8a7795";
39 &du {
48 clock-names = "du.0", "du.1", "du.2", "du.3",
H A Dr8a779m1-salvator-xs.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Device Tree Source for the Salvator-X 2nd version board with R-Car H3e-2G
7 * Based on r8a77951-salvator-xs.dts
8 * Copyright (C) 2015-2017 Renesas Electronics Corp.
11 /dts-v1/;
13 #include "salvator-xs.dtsi"
16 model = "Renesas Salvator-X 2nd version board based on r8a779m1";
17 compatible = "renesas,salvator-xs", "renesas,r8a779m1",
18 "renesas,r8a7795";
42 &du {
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H A Dr8a779m1-ulcb.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Device Tree Source for the H3ULCB (R-Car Starter Kit Premier) with R-Car H3e-2G
7 * Based on r8a77951-ulcb.dts
13 /dts-v1/;
19 compatible = "renesas,h3ulcb", "renesas,r8a779m1", "renesas,r8a7795";
43 &du {
52 clock-names = "du.0", "du.1", "du.2", "du.3",
H A Dr8a77951.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Car H3 (R8A77951) SoC
8 #include <dt-bindings/clock/r8a7795-cpg-mssr.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/power/r8a7795-sysc.h>
18 compatible = "renesas,r8a7795";
19 #address-cells = <2>;
20 #size-cells = <2>;
28 compatible = "fixed-clock";
29 #clock-cells = <0>;
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/linux/drivers/gpu/drm/renesas/rcar-du/
H A Drcar_du_drv.c1 // SPDX-License-Identifier: GPL-2.0+
3 * R-Car Display Unit DRM driver
5 * Copyright (C) 2013-2015 Renesas Electronics Corporation
11 #include <linux/dma-mapping.h>
32 /* -----------------------------------------------------------------------------
284 /* M2-W (r8a7791) and M2-N (r8a7793) are identical */
365 * R8A7795 has one RGB output, two HDMI outputs and one
550 { .compatible = "renesas,du-r8a7742", .data = &rcar_du_r8a7790_info },
551 { .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info },
552 { .compatible = "renesas,du-r8a7744", .data = &rzg1_du_r8a7743_info },
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H A Drcar_lvds.c1 // SPDX-License-Identifier: GPL-2.0
3 * R-Car LVDS Encoder
5 * Copyright (C) 2013-2018 Renesas Electronics Corporation
13 #include <linux/media-bus-format.h>
54 #define RCAR_LVDS_QUIRK_DUAL_LINK BIT(4) /* Supports dual-link operation */
76 struct clk *dotclkin[2]; /* External DU clocks */
88 return ioread32(lvds->mmio + reg); in rcar_lvds_read()
93 iowrite32(data, lvds->mmio + reg); in rcar_lvds_write()
96 /* -----------------------------------------------------------------------------
157 * The LVDS PLL is made of a pre-divider and a multiplier (strangely in rcar_lvds_d3_e3_pll_calc()
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/linux/drivers/clk/renesas/
H A Dr8a779a0-cpg-mssr.c1 // SPDX-License-Identifier: GPL-2.0
7 * Based on r8a7795-cpg-mssr.c
15 #include <linux/clk-provider.h>
20 #include <linux/soc/renesas/rcar-rst.h>
22 #include <dt-bindings/clock/r8a779a0-cpg-mssr.h>
24 #include "renesas-cpg-mssr.h"
25 #include "rcar-gen4-cpg.h"
152 DEF_MOD("du", 411, R8A779A0_CLK_S3D1),
179 DEF_MOD("rpc-if", 629, R8A779A0_CLK_RPCD2),
185 DEF_MOD("sys-dmac1", 709, R8A779A0_CLK_S1D2),
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/linux/drivers/pinctrl/renesas/
H A Dpfc-r8a77970.c1 // SPDX-License-Identifier: GPL-2.0
3 * R8A77970 processor support - PFC hardware block.
8 * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
10 * R-Car Gen3 processor support - PFC hardware block.
163 /* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
744 /* - AVB0 ------------------------------------------------------------------- */
820 /* - CANFD Clock ------------------------------------------------------------ */
836 /* - CANFD0 ----------------------------------------------------------------- */
852 /* - CANFD1 ----------------------------------------------------------------- */
861 /* - DU --------------------------------------------------------------------- */
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H A Dpfc-r8a77980.c1 // SPDX-License-Identifier: GPL-2.0
3 * R8A77980 processor support - PFC hardware block.
8 * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
10 * R-Car Gen3 processor support - PFC hardware block.
197 /* IPSRx */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
856 /* - AVB -------------------------------------------------------------------- */
932 /* - CANFD0 ----------------------------------------------------------------- */
948 /* - CANFD1 ----------------------------------------------------------------- */
957 /* - CANFD Clock ------------------------------------------------------------ */
973 /* - DU --------------------------------------------------------------------- */
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H A Dpfc-r8a779a0.c1 // SPDX-License-Identifier: GPL-2.0
3 * R8A779A0 processor support - PFC hardware block.
7 * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
356 /* IP0SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
365 /* IP1SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
374 /* IP2SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
384 /* IP3SR1 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
393 /* IP0SR2 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
402 /* IP1SR2 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
411 /* IP2SR2 */ /* 0 */ /* 1 */ /* 2 */ /* 3 */ /* 4 */ /* 5 */ /* 6 - F */
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H A Dpfc-r8a7796.c1 // SPDX-License-Identifier: GPL-2.0
3 * R8A7796 (R-Car M3-W/W+) support - PFC hardware block.
5 * Copyright (C) 2016-2019 Renesas Electronics Corp.
7 * This file is based on the drivers/pinctrl/renesas/pfc-r8a7795.c
9 * R-Car Gen3 processor support - PFC hardware block.
258 … /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */
287 … /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */
318 … /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */
354 … /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */
384 … /* 3 */ /* 4 */ /* 5 */ /* 6 */ /* 7 */ /* 8 */ /* 9 */ /* A */ /* B */ /* C - F */
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