Home
last modified time | relevance | path

Searched +full:pre +full:- +full:scaling (Results 1 – 25 of 212) sorted by relevance

123456789

/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/qcom/
H A Dpms405.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/spmi/spmi.h>
5 #include <dt-bindings/input/linux-event-codes.h>
6 #include <dt-bindings/iio/qcom,spmi-vadc.h>
7 #include <dt-bindings/thermal/thermal.h>
10 thermal-zones {
12 polling-delay-passive = <250>;
13 polling-delay = <1000>;
15 thermal-sensors = <&pms405_temp>;
18 pms405_alert0: pms405-alert0 {
[all …]
H A Dpm8150b.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/iio/qcom,spmi-vadc.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/spmi/spmi.h>
12 thermal-zones {
14 polling-delay-passive = <100>;
15 polling-delay = <0>;
17 thermal-sensors = <&pm8150b_temp>;
44 compatible = "qcom,pm8150b", "qcom,spmi-pmic";
[all …]
H A Dpm8150l.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/iio/qcom,spmi-vadc.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/spmi/spmi.h>
12 thermal-zones {
14 polling-delay-passive = <100>;
15 polling-delay = <0>;
17 thermal-sensors = <&pm8150l_temp>;
44 compatible = "qcom,pm8150l", "qcom,spmi-pmic";
[all …]
H A Dpm8150.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/spmi/spmi.h>
10 #include <dt-bindings/iio/qcom,spmi-vadc.h>
13 thermal-zones {
15 polling-delay-passive = <100>;
16 polling-delay = <0>;
18 thermal-sensors = <&pm8150_temp>;
[all …]
H A Dpm8916.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/input/linux-event-codes.h>
4 #include <dt-bindings/interrupt-controller/irq.h>
5 #include <dt-bindings/spmi/spmi.h>
10 compatible = "qcom,pm8916", "qcom,spmi-pmic";
12 #address-cells = <1>;
13 #size-cells = <0>;
16 compatible = "qcom,pm8916-pon";
18 mode-bootloader = <0x2>;
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/input/
H A Dmicrochip,qt1050.txt1 Microchip AT42QT1050 Five-channel Touch Sensor IC
11 - compatible: Must be "microchip,qt1050"
12 - reg: The I2C address of the device
13 - interrupts: The sink for the touchpad's IRQ output,
14 see ../interrupt-controller/interrupts.txt
17 - wakeup-source: touch keys can be used as a wakeup source
19 Each button (key) is represented as a sub-node:
25 - linux,code: Keycode to emit.
26 - reg: The key number. Valid values: 0, 1, 2, 3, 4.
28 Optional subnode-properties:
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/arm/bifrost/csf/ipa_control/
H A Dmali_kbase_csf_ipa_control.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
4 * (C) COPYRIGHT 2020-2022 ARM Limited. All rights reserved.
18 * http://www.gnu.org/licenses/gpl-2.0.html.
33 * struct kbase_ipa_control_perf_counter - Performance counter description
35 * @scaling_factor: Scaling factor by which the counter's value shall be
36 * multiplied. A scaling factor of 1 corresponds to units
40 * an interval of time expressed in seconds (when the scaling
53 * The client may specify a scaling factor to multiply counter values before
55 * too low in resolution. For instance: a scaling factor of 1000 implies
56 * that the returned value is a time expressed in milliseconds; a scaling
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/iio/adc/
H A Dqcom,spmi-vadc.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,spmi-vadc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andy Gross <agross@kernel.org>
11 - Bjorn Andersson <bjorn.andersson@linaro.org>
15 voltage. The VADC is a 15-bit sigma-delta ADC.
17 voltage. The VADC is a 16-bit sigma-delta ADC.
22 - items:
23 - const: qcom,pms405-adc
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/meson/
H A Dmeson_vpp.c1 // SPDX-License-Identifier: GPL-2.0-or-later
21 * - Postblend, Blends the OSD1 only
23 * - Vertical OSD Scaler for OSD1 only, we disable vertical scaler and
25 * - Intermediate FIFO with default Amlogic values
29 * - Preblend for video overlay pre-scaling
30 * - OSD2 support for cursor framebuffer
31 * - Video pre-scaling before postblend
32 * - Full Vertical/Horizontal OSD scaling to support TV overscan
33 * - HDR conversion
38 writel(mux, priv->io_base + _REG(VPU_VIU_VENC_MUX_CTRL)); in meson_vpp_setup_mux()
[all …]
/OK3568_Linux_fs/kernel/drivers/iio/adc/
H A Dqcom-spmi-vadc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
21 #include <dt-bindings/iio/qcom,spmi-vadc.h>
23 #include "qcom-vadc-common.h"
76 * struct vadc_channel_prop - VADC channel property.
80 * @prescale: channel scaling performed on the input signal.
85 * @scale_fn_type: Represents the scaling function to convert voltage
99 * struct vadc_priv - VADC private structure.
139 return regmap_bulk_read(vadc->regmap, vadc->base + offset, data, 1); in vadc_read()
144 return regmap_write(vadc->regmap, vadc->base + offset, data); in vadc_write()
[all …]
H A Dqcom-spmi-adc5.c1 // SPDX-License-Identifier: GPL-2.0
21 #include <dt-bindings/iio/qcom,spmi-vadc.h>
22 #include "qcom-vadc-common.h"
103 * struct adc5_channel_prop - ADC channel property.
109 * @prescale: channel scaling performed on the input signal.
114 * @scale_fn_type: Represents the scaling function to convert voltage
132 * struct adc5_chip - ADC private structure.
171 return regmap_bulk_read(adc->regmap, adc->base + offset, data, len); in adc5_read()
176 return regmap_bulk_write(adc->regmap, adc->base + offset, data, len); in adc5_write()
181 return regmap_update_bits(adc->regmap, adc->base + offset, mask, val); in adc5_masked_write()
[all …]
H A Dqcom-pm8xxx-xoadc.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * specific-purpose and general purpose ADC converters and channels.
24 #include "qcom-vadc-common.h"
28 * Qualcomm tree. Their kernel has two out-of-tree drivers for the ADC:
29 * drivers/misc/pmic8058-xoadc.c
30 * drivers/hwmon/pm8xxx-adc.c
139 * PM8058 AMUX premux scaling, two bits. This is done of the channel before
142 #define PM8058_AMUX_PRESCALE_0 0x0 /* No scaling on the signal */
143 #define PM8058_AMUX_PRESCALE_1 0x1 /* Unity scaling selected by the user */
156 * struct xoadc_channel - encodes channel properties and defaults
[all …]
/OK3568_Linux_fs/kernel/drivers/staging/media/atomisp/pci/
H A Dgdc_v2_defs.h1 /* SPDX-License-Identifier: GPL-2.0 */
21 #define HRT_GDC_N 1024 /* Top-level design constant, equal to the number of ent…
24 #define HRT_GDC_BLI_FRAC_BITS 4 /* Number of fractional bits for the bi-linear interpola…
28 #define HRT_GDC_BCI_COEF_ONE (1 << (HRT_GDC_BCI_COEF_BITS - 2)) /* We represent signed…
29 /* The supported range is [-256, .., +256] */
30 /* in 14-bit signed notation, */
32 /* -s is inserted to solve this issue, and */
34 #define HRT_GDC_BCI_COEF_MASK ((1 << HRT_GDC_BCI_COEF_BITS) - 1)
42 // |-----|---|--------|------------------------|
46 // 1 - Configure reg
[all …]
/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-armhf/share/OpenCV/licenses/
H A Dlibjpeg-turbo-README.md4 libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
6 x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is
7 generally 2-6x as fast as libjpeg, all else being equal. On other types of
8 systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by
9 virtue of its highly-optimized Huffman coding routines. In many cases, the
10 performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.
12 libjpeg-turbo implements both the traditional libjpeg API as well as the less
13 powerful but more straightforward TurboJPEG API. libjpeg-turbo also features
14 colorspace extensions that allow it to compress from/decompress to 32-bit and
15 big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java
[all …]
/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/OpenCV-android-sdk/sdk/etc/licenses/
H A Dlibjpeg-turbo-README.md4 libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
6 x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is
7 generally 2-6x as fast as libjpeg, all else being equal. On other types of
8 systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by
9 virtue of its highly-optimized Huffman coding routines. In many cases, the
10 performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.
12 libjpeg-turbo implements both the traditional libjpeg API as well as the less
13 powerful but more straightforward TurboJPEG API. libjpeg-turbo also features
14 colorspace extensions that allow it to compress from/decompress to 32-bit and
15 big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java
[all …]
/OK3568_Linux_fs/external/rknpu2/examples/3rdparty/opencv/opencv-linux-aarch64/share/OpenCV/licenses/
H A Dlibjpeg-turbo-README.md4 libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
6 x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is
7 generally 2-6x as fast as libjpeg, all else being equal. On other types of
8 systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by
9 virtue of its highly-optimized Huffman coding routines. In many cases, the
10 performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.
12 libjpeg-turbo implements both the traditional libjpeg API as well as the less
13 powerful but more straightforward TurboJPEG API. libjpeg-turbo also features
14 colorspace extensions that allow it to compress from/decompress to 32-bit and
15 big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java
[all …]
/OK3568_Linux_fs/kernel/Documentation/admin-guide/media/
H A Dimx.rst1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
15 - Image DMA Controller (IDMAC)
16 - Camera Serial Interface (CSI)
17 - Image Converter (IC)
18 - Sensor Multi-FIFO Controller (SMFC)
19 - Image Rotator (IRT)
20 - Video De-Interlacing or Combining Block (VDIC)
26 re-ordering (for example UYVY to YUYV) within the same colorspace, and
27 packed <--> planar conversion. The IDMAC can also perform a simple
[all …]
/OK3568_Linux_fs/kernel/Documentation/driver-api/media/
H A Dcamera-sensor.rst1 .. SPDX-License-Identifier: GPL-2.0
6 CSI-2
7 -----
12 ---------------
23 elsewhere. Therefore only the pre-determined frequencies are configurable by the
27 ----------
36 processing pipeline as one or more sub-devices with different cropping and
37 scaling configurations. The output size of the device is the result of a series
38 of cropping and scaling operations from the device's pixel array's size.
55 ----------------------------
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/
H A Ddrm_blend.c43 * sub-pixel accuracy, which is scaled up to a pixel-aligned destination
88 * filtering than just a bilinear one when scaling. The filtering mode when
89 * scaling is unspecified.
96 * plane-wide opacity, from transparent (0) to opaque (0xffff). It can be
99 * pre-multiplied by the global alpha associated to the plane.
109 * "rotate-<degrees>":
113 * "reflect-<axis>":
117 * reflect-x::
120 * | | -> | |
123 * reflect-y::
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/hwmon/
H A Dmax6650.txt4 [1] https://datasheets.maximintegrated.com/en/ds/MAX6650-MAX6651.pdf
7 - compatible : One of "maxim,max6650" or "maxim,max6651"
8 - reg : I2C address, one of 0x1b, 0x1f, 0x4b, 0x48.
11 - maxim,fan-microvolt : The supply voltage of the fan, either 5000000 uV or
13 - maxim,fan-prescale : Pre-scaling value, as per datasheet [1]. Lower values
14 allow more fine-grained control of slower fans.
16 - maxim,fan-target-rpm: Initial requested fan rotation speed. If specified, the
17 driver selects closed-loop mode and the requested speed.
22 fan-max6650: max6650@1b {
25 maxim,fan-microvolt = <12000000>;
[all …]
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Drk-isp1-config.h1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
11 #include <linux/v4l2-controls.h>
12 #include "rk-isp21-config.h"
101 * Denoising pre filter
157 * enum cifisp_exp_ctrl_auotostop - stop modes
167 * enum cifisp_exp_meas_mode - Exposure measure mode
176 /*---------- PART1: Input Parameters ------------*/
186 * struct cifisp_bls_fixed_val - BLS fixed subtraction values
204 * struct cifisp_bls_config - Configuration used by black level subtraction
226 * struct cifisp_dpcc_methods_config - Methods Configuration used by Defect Pixel Cluster Correction
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mfd/
H A Dgateworks-gsc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/gateworks-gsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
14 - Watchdog Timer
15 - GPIO
16 - Pushbutton controller
17 - Hardware monitor with ADC's for temperature and voltage rails and
21 - Tim Harvey <tharvey@gateworks.com>
22 - Robert Jones <rjones@gateworks.com>
[all …]
/OK3568_Linux_fs/kernel/drivers/cpufreq/
H A Dsti-cpufreq.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Match running platform with pre-defined OPP values for CPUFreq
43 * struct sti_cpufreq_ddata - ST CPUFreq Driver Data
56 struct device_node *np = ddata.cpu->of_node; in sti_cpufreq_fetch_major()
83 struct device_node *np = dev->of_node; in sti_cpufreq_fetch_minor()
88 ret = of_property_read_u32_index(np, "st,syscfg-eng", in sti_cpufreq_fetch_minor()
154 struct device_node *np = dev->of_node; in sti_cpufreq_set_opp_info()
165 dev_err(dev, "This SoC doesn't support voltage scaling\n"); in sti_cpufreq_set_opp_info()
166 return -ENODEV; in sti_cpufreq_set_opp_info()
169 ret = of_property_read_u32_index(np, "st,syscfg-eng", in sti_cpufreq_set_opp_info()
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/arm/
H A Dmalidp_crtc.c1 // SPDX-License-Identifier: GPL-2.0-only
28 struct malidp_hw_device *hwdev = malidp->dev; in malidp_crtc_mode_valid()
34 long rate, req_rate = mode->crtc_clock * 1000; in malidp_crtc_mode_valid()
37 rate = clk_round_rate(hwdev->pxlclk, req_rate); in malidp_crtc_mode_valid()
52 struct malidp_hw_device *hwdev = malidp->dev; in malidp_crtc_atomic_enable()
54 int err = pm_runtime_get_sync(crtc->dev->dev); in malidp_crtc_atomic_enable()
61 drm_display_mode_to_videomode(&crtc->state->adjusted_mode, &vm); in malidp_crtc_atomic_enable()
62 clk_prepare_enable(hwdev->pxlclk); in malidp_crtc_atomic_enable()
65 clk_set_rate(hwdev->pxlclk, crtc->state->adjusted_mode.crtc_clock * 1000); in malidp_crtc_atomic_enable()
67 hwdev->hw->modeset(hwdev, &vm); in malidp_crtc_atomic_enable()
[all …]
/OK3568_Linux_fs/external/drm-cursor/debian/
H A Dchangelog1 libdrm-cursor (1.4.1-1) unstable; urgency=medium
7 -- Jeffy Chen <jeffy.chen@rock-chips.com> Fri, 14 Apr 2023 10:14:08 +0800
9 libdrm-cursor (1.4.0-1) unstable; urgency=medium
14 * Support cursor scaling
17 -- Jeffy Chen <jeffy.chen@rock-chips.com> Thu, 29 Sep 2022 10:32:38 +0800
19 libdrm-cursor (1.3.0-1) unstable; urgency=medium
21 * Fix min-interval overflow when setting max fps > 1000
28 -- Jeffy Chen <jeffy.chen@rock-chips.com> Wed, 01 Dec 2021 15:48:26 +0800
30 libdrm-cursor (1.2.3-1) unstable; urgency=medium
36 -- Jeffy Chen <jeffy.chen@rock-chips.com> Thu, 09 Sep 2021 11:41:45 +0800
[all …]

123456789