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/linux/Documentation/devicetree/bindings/display/msm/
H A Ddsi-phy-14nm.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/dsi-phy-14nm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Display DSI 14nm PHY
10 - Krishna Manikandan <quic_mkrishn@quicinc.com>
13 - $ref: dsi-phy-common.yaml#
18 - qcom,dsi-phy-14nm
19 - qcom,dsi-phy-14nm-2290
20 - qcom,dsi-phy-14nm-660
[all …]
H A Dqcom,sdm845-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sdm845-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krishna Manikandan <quic_mkrishn@quicinc.com>
14 sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree
17 $ref: /schemas/display/msm/mdss-common.yaml#
21 const: qcom,sdm845-mdss
25 - description: Display AHB clock from gcc
26 - description: Display core clock
[all …]
H A Dqcom,msm8998-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,msm8998-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
14 sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree
17 $ref: /schemas/display/msm/mdss-common.yaml#
21 const: qcom,msm8998-mdss
25 - description: Display AHB clock
26 - description: Display AXI clock
[all …]
H A Dqcom,sdm670-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sdm670-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Richard Acayan <mailingradian@gmail.com>
13 SDM670 MSM Mobile Display Subsystem (MDSS), which encapsulates sub-blocks
14 like DPU display controller, DSI and DP interfaces etc.
16 $ref: /schemas/display/msm/mdss-common.yaml#
20 const: qcom,sdm670-mdss
24 - description: Display AHB clock from gcc
[all …]
H A Dqcom,sm8150-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm8150-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
14 sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree
17 $ref: /schemas/display/msm/mdss-common.yaml#
22 - const: qcom,sm8150-mdss
26 - description: Display AHB clock from gcc
27 - description: Display hf axi clock
[all …]
H A Dqcom,sm8250-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm8250-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
14 sub-blocks like DPU display controller, DSI and DP interfaces etc. Device tree
17 $ref: /schemas/display/msm/mdss-common.yaml#
21 const: qcom,sm8250-mdss
25 - description: Display AHB clock from gcc
26 - description: Display hf axi clock
[all …]
H A Dqcom,sm8450-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm8450-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
13 SM8450 MSM Mobile Display Subsystem(MDSS), which encapsulates sub-blocks like
14 DPU display controller, DSI and DP interfaces etc.
16 $ref: /schemas/display/msm/mdss-common.yaml#
20 const: qcom,sm8450-mdss
24 - description: Display AHB
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H A Dqcom,qcm2290-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,qcm2290-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Loic Poulain <loic.poulain@linaro.org>
14 sub-blocks like DPU display controller and DSI. Device tree bindings of MDSS
17 $ref: /schemas/display/msm/mdss-common.yaml#
21 const: qcom,qcm2290-mdss
25 - description: Display AHB clock from gcc
26 - description: Display AXI clock
[all …]
H A Dqcom,sm6125-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm6125-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marijn Suijten <marijn.suijten@somainline.org>
13 SM6125 MSM Mobile Display Subsystem (MDSS), which encapsulates sub-blocks
14 like DPU display controller, DSI and DP interfaces etc.
16 $ref: /schemas/display/msm/mdss-common.yaml#
20 const: qcom,sm6125-mdss
24 - description: Display AHB clock from gcc
[all …]
H A Dqcom,sm6375-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm6375-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Konrad Dybcio <konradybcio@kernel.org>
13 SM6375 MSM Mobile Display Subsystem (MDSS), which encapsulates sub-blocks
14 like DPU display controller, DSI and DP interfaces etc.
16 $ref: /schemas/display/msm/mdss-common.yaml#
20 const: qcom,sm6375-mdss
24 - description: Display AHB clock from gcc
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H A Dqcom,sm6350-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm6350-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krishna Manikandan <quic_mkrishn@quicinc.com>
13 SM6350 MSM Mobile Display Subsystem (MDSS), which encapsulates sub-blocks
14 like DPU display controller, DSI and DP interfaces etc.
16 $ref: /schemas/display/msm/mdss-common.yaml#
20 const: qcom,sm6350-mdss
24 - description: Display AHB clock from gcc
[all …]
H A Dqcom,sm6115-mdss.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/display/msm/qcom,sm6115-mdss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
14 sub-blocks like DPU display controller and DSI. Device tree bindings of MDSS
17 $ref: /schemas/display/msm/mdss-common.yaml#
21 const: qcom,sm6115-mdss
25 - description: Display AHB clock from gcc
26 - description: Display AXI clock
[all …]
/linux/drivers/gpu/drm/msm/dsi/phy/
H A Ddsi_phy.c1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <linux/clk-provider.h>
10 #include <dt-bindings/phy/phy.h>
15 (((n) >= 0) ? (((n) + (d) - 1) / (d)) : (((n) - (d) + 1) / (d)))
22 v = (tmax - tmin) * percent; in linear_inter()
25 return max_t(s32, min_result, v - 1); in linear_inter()
37 temp = 300 * coeff - ((timing->clk_prepare >> 1) + 1) * 2 * ui; in dsi_dphy_timing_calc_clk_zero()
38 tmin = S_DIV_ROUND_UP(temp, ui) - 2; in dsi_dphy_timing_calc_clk_zero()
48 temp = (timing->hs_rqst + timing->clk_prepare + clk_z) & 0x7; in dsi_dphy_timing_calc_clk_zero()
49 timing->clk_zero = clk_z + 8 - temp; in dsi_dphy_timing_calc_clk_zero()
[all …]
/linux/Documentation/devicetree/bindings/phy/
H A Drockchip,px30-dsi-dphy.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/rockchip,px30-dsi-dphy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
13 "#phy-cells":
18 - rockchip,px30-dsi-dphy
19 - rockchip,rk3128-dsi-dphy
20 - rockchip,rk3368-dsi-dphy
21 - rockchip,rk3568-dsi-dphy
[all …]
H A Dmixel,mipi-dsi-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/mixel,mipi-dsi-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Mixel DSI PHY for i.MX8
10 - Guido Günther <agx@sigxcpu.org>
13 The Mixel MIPI-DSI PHY IP block is e.g. found on i.MX8 platforms (along the
14 MIPI-DSI IP from Northwest Logic). It represents the physical layer for the
15 electrical signals for DSI.
17 The Mixel PHY IP block found on i.MX8qxp is a combo PHY that can work
[all …]
H A Dmediatek,dsi-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/phy/mediatek,dsi-phy.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: MediaTek MIPI Display Serial Interface (DSI) PHY
11 - Chun-Kuang Hu <chunkuang.hu@kernel.org>
12 - Philipp Zabel <p.zabel@pengutronix.de>
13 - Chunfeng Yun <chunfeng.yun@mediatek.com>
15 description: The MIPI DSI PHY supports up to 4-lane output.
19 pattern: "^dsi-phy@[0-9a-f]+$"
[all …]
/linux/Documentation/devicetree/bindings/display/
H A Dbrcm,bcm2835-dsi0.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/brcm,bcm2835-dsi0.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom VC4 (VideoCore4) DSI Controller
10 - Eric Anholt <eric@anholt.net>
13 - $ref: dsi-controller.yaml#
16 "#clock-cells":
21 - brcm,bcm2711-dsi1
22 - brcm,bcm2835-dsi0
[all …]
H A Dallwinner,sun6i-a31-mipi-dsi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun6i-a31-mipi-dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A31 MIPI-DSI Controller
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
16 - enum:
17 - allwinner,sun6i-a31-mipi-dsi
18 - allwinner,sun50i-a64-mipi-dsi
[all …]
H A Damlogic,meson-g12a-dw-mipi-dsi.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/display/amlogic,meson-g12a-dw-mipi-dsi.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic specific extensions to the Synopsys Designware MIPI DSI Host Controller
11 - Neil Armstrong <neil.armstrong@linaro.org>
15 - A Synopsys DesignWare MIPI DSI Host Controller IP
16 - A TOP control block controlling the Clocks & Resets of the IP
19 - $ref: dsi-controller.yaml#
24 - amlogic,meson-g12a-dw-mipi-dsi
[all …]
/linux/Documentation/devicetree/bindings/display/bridge/
H A Dcdns,dsi.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/bridge/cdns,dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Cadence DSI bridge
10 - Boris Brezillon <boris.brezillon@bootlin.com>
13 CDNS DSI is a bridge device which converts DPI to DSI
18 - cdns,dsi
19 - ti,j721e-dsi
24 - description:
[all …]
H A Drenesas,dsi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/bridge/renesas,dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas RZ/G2L MIPI DSI Encoder
10 - Biju Das <biju.das.jz@bp.renesas.com>
13 This binding describes the MIPI DSI encoder embedded in the Renesas
14 RZ/G2L alike family of SoC's. The encoder can operate in DSI mode, with
18 - $ref: /schemas/display/dsi-controller.yaml#
23 - enum:
[all …]
H A Dnwl-dsi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/bridge/nwl-dsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Northwest Logic MIPI-DSI controller on i.MX SoCs
10 - Guido Gúnther <agx@sigxcpu.org>
11 - Robert Chiras <robert.chiras@nxp.com>
14 NWL MIPI-DSI host controller found on i.MX8 platforms. This is a dsi bridge for
15 the SOCs NWL MIPI-DSI host controller.
18 - $ref: ../dsi-controller.yaml#
[all …]
/linux/drivers/gpu/drm/mediatek/
H A Dmtk_dsi.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <linux/phy/phy.h>
186 struct phy;
205 struct phy *phy; member
238 static void mtk_dsi_mask(struct mtk_dsi *dsi, u32 offset, u32 mask, u32 data) in mtk_dsi_mask() argument
240 u32 temp = readl(dsi->regs + offset); in mtk_dsi_mask()
242 writel((temp & ~mask) | (data & mask), dsi->regs + offset); in mtk_dsi_mask()
245 static void mtk_dsi_phy_timconfig(struct mtk_dsi *dsi) in mtk_dsi_phy_timconfig() argument
248 u32 data_rate_mhz = DIV_ROUND_UP(dsi->data_rate, HZ_PER_MHZ); in mtk_dsi_phy_timconfig()
249 struct mtk_phy_timing *timing = &dsi->phy_timing; in mtk_dsi_phy_timconfig()
[all …]
/linux/Documentation/devicetree/bindings/display/ti/
H A Dti,omap5-dss.txt4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
8 --------
11 - compatible: "ti,omap5-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - DISPC
21 - DSS Submodules: RFBI, DSI, HDMI
22 - Video port for DPI output
[all …]
H A Dti,omap4-dss.txt4 See Documentation/devicetree/bindings/display/ti/ti,omap-dss.txt for generic
8 --------
11 - compatible: "ti,omap4-dss"
12 - reg: address and length of the register space
13 - ti,hwmods: "dss_core"
14 - clocks: handle to fclk
15 - clock-names: "fck"
18 - DISPC
21 - DSS Submodules: RFBI, VENC, DSI, HDMI
22 - Video port for DPI output
[all …]

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