| /kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ |
| D | ia_css_xnr3_types.h | 24 * \brief Scale of the XNR sigma parameters.
42 * \brief XNR3 Sigma Parameters.
43 * \details Sigma parameters define the strength of the XNR filter.
46 * sigma parameters are fixed-point values between 0.0 and 1.0, scaled with
50 int y0; /** Sigma for Y range similarity in dark area */
51 int y1; /** Sigma for Y range similarity in bright area */
52 int u0; /** Sigma for U range similarity in dark area */
53 int u1; /** Sigma for U range similarity in bright area */
54 int v0; /** Sigma for V range similarity in dark area */
55 int v1; /** Sigma for V range similarity in bright area */
[all …]
|
| D | ia_css_xnr3.host.c | 26 /* Minimum value for sigma on host interface. Lower values translate to
63 /* sigma */
72 * Compute an alpha value for the ISP kernel from sigma value on the host
73 * parameter interface as: alpha_scale * 1/(sigma/sigma_scale)
76 compute_alpha(int sigma) in compute_alpha() argument
79 int offset = sigma / 2; in compute_alpha()
81 if (sigma < XNR_MIN_SIGMA) { in compute_alpha()
84 alpha = ((IA_CSS_XNR3_SIGMA_SCALE * XNR_ALPHA_SCALE_FACTOR) + offset) / sigma; in compute_alpha()
146 s32 alpha_y0 = compute_alpha(from->sigma.y0); in ia_css_xnr3_encode()
147 s32 alpha_y1 = compute_alpha(from->sigma.y1); in ia_css_xnr3_encode()
[all …]
|
| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/ |
| D | ia_css_xnr3_types.h | 24 * \brief Scale of the XNR sigma parameters.
42 * \brief XNR3 Sigma Parameters.
43 * \details Sigma parameters define the strength of the XNR filter.
46 * sigma parameters are fixed-point values between 0.0 and 1.0, scaled with
50 int y0; /** Sigma for Y range similarity in dark area */
51 int y1; /** Sigma for Y range similarity in bright area */
52 int u0; /** Sigma for U range similarity in dark area */
53 int u1; /** Sigma for U range similarity in bright area */
54 int v0; /** Sigma for V range similarity in dark area */
55 int v1; /** Sigma for V range similarity in bright area */
[all …]
|
| D | ia_css_xnr3.host.c | 26 /* Minimum value for sigma on host interface. Lower values translate to
63 /* sigma */
72 * Compute an alpha value for the ISP kernel from sigma value on the host
73 * parameter interface as: alpha_scale * 1/(sigma/sigma_scale)
76 compute_alpha(int sigma) in compute_alpha() argument
79 int offset = sigma / 2; in compute_alpha()
81 if (sigma < XNR_MIN_SIGMA) { in compute_alpha()
84 alpha = ((IA_CSS_XNR3_SIGMA_SCALE * XNR_ALPHA_SCALE_FACTOR) + offset) / sigma; in compute_alpha()
146 s32 alpha_y0 = compute_alpha(from->sigma.y0); in ia_css_xnr3_encode()
147 s32 alpha_y1 = compute_alpha(from->sigma.y1); in ia_css_xnr3_encode()
[all …]
|
| /kernel/linux/linux-5.10/include/linux/iio/adc/ |
| D | ad_sigma_delta.h | 3 * Support code for Analog Devices Sigma-Delta ADCs
19 * struct ad_sigma_delta_calib_data - Calibration data for Sigma Delta devices
32 * struct ad_sigma_delta_info - Sigma Delta driver specific callbacks and options
57 * struct ad_sigma_delta - Sigma Delta device struct
58 * @spi: The spi device associated with the Sigma Delta device.
59 * @trig: The IIO trigger associated with the Sigma Delta device.
61 * Most of the fields are private to the sigma delta library code and should not
|
| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | tango4-vantage-1172.dts | 7 model = "Sigma Designs SMP8758 Vantage-1172 Rev E1";
8 compatible = "sigma,vantage-1172", "sigma,smp8758", "sigma,tango4";
|
| D | tango4-common.dtsi | 75 compatible = "sigma,tango4-clkgen";
82 compatible = "sigma,tick-counter";
96 compatible = "sigma,smp8759-wdt";
126 compatible = "sigma,smp8642-usb-phy";
141 compatible = "sigma,smp8642-usb-phy";
148 compatible = "sigma,smp8734-ethernet";
155 compatible = "sigma,smp8642-intc";
|
| D | tango4-smp8758.dtsi | 8 enable-method = "sigma,tango4-smp";
38 compatible = "sigma,smp8758-thermal";
|
| /kernel/linux/linux-6.6/include/linux/iio/adc/ |
| D | ad_sigma_delta.h | 3 * Support code for Analog Devices Sigma-Delta ADCs
21 * struct ad_sigma_delta_calib_data - Calibration data for Sigma Delta devices
35 * struct ad_sigma_delta_info - Sigma Delta driver specific callbacks and options
68 * struct ad_sigma_delta - Sigma Delta device struct
69 * @spi: The spi device associated with the Sigma Delta device.
70 * @trig: The IIO trigger associated with the Sigma Delta device.
72 * Most of the fields are private to the sigma delta library code and should not
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/watchdog/ |
| D | sigma,smp8642-wdt.txt | 1 Sigma Designs SMP86xx/SMP87xx watchdog
4 - compatible: Should be "sigma,smp8642-wdt"
14 compatible = "sigma,smp8642-wdt";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/ |
| D | tango-ir.txt | 1 Sigma Designs Tango IR NEC/RC-5/RC-6 decoder (SMP86xx and SMP87xx)
5 - compatible: "sigma,smp8642-ir"
17 compatible = "sigma,smp8642-ir";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ |
| D | tango4-clock.txt | 1 * Sigma Designs Tango4 Clock Generator
9 - compatible: should be "sigma,tango4-clkgen".
18 compatible = "sigma,tango4-clkgen";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pci/ |
| D | tango-pcie.txt | 1 Sigma Designs Tango PCIe controller
5 - compatible: "sigma,smp8759-pcie"
18 compatible = "sigma,smp8759-pcie";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/ |
| D | tango-nand.txt | 1 Sigma Designs Tango4 NAND Flash Controller (NFC)
5 - compatible: "sigma,smp8758-nand"
19 compatible = "sigma,smp8758-nand";
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | sigma,smp8642-intc.txt | 1 Sigma Designs SMP86xx/SMP87xx secondary interrupt controller
4 - compatible: should be "sigma,smp8642-intc"
20 compatible = "sigma,smp8642-intc";
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-dfsdm-adc.yaml | 14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
15 interface external sigma delta modulators to STM32 micro controllers.
17 - Sigma delta modulators (motor control, metering...)
141 Must be defined if two sigma delta modulators are
196 From common IIO binding. Used to pipe external sigma delta
242 From common IIO binding. Used to pipe external sigma delta
|
| D | sigma-delta-modulator.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/sigma-delta-modulator.yaml#
7 title: Sigma delta modulator
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | st,stm32-dfsdm-adc.yaml | 14 STM32 DFSDM ADC is a sigma delta analog-to-digital converter dedicated to
15 interface external sigma delta modulators to STM32 micro controllers.
17 - Sigma delta modulators (motor control, metering...)
145 Must be defined if two sigma delta modulators are
200 From common IIO binding. Used to pipe external sigma delta
243 From common IIO binding. Used to pipe external sigma delta
|
| D | sigma-delta-modulator.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/sigma-delta-modulator.yaml#
7 title: Device-Tree bindings for sigma delta modulator
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/thermal/ |
| D | tango-thermal.txt | 8 - compatible: "sigma,smp8758-thermal"
15 compatible = "sigma,smp8758-thermal";
|
| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ |
| D | ia_css_tnr3_types.h | 33 * each. Each line graph has Luma values on the x axis and sigma values for
37 * specified each on the Luma axis and the per plane Sigma axis. On the Luma
41 * the per plane sigma axis are also specified at the interface.
|
| /kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr3/ |
| D | ia_css_tnr3_types.h | 33 * each. Each line graph has Luma values on the x axis and sigma values for
37 * specified each on the Luma axis and the per plane Sigma axis. On the Luma
41 * the per plane sigma axis are also specified at the interface.
|
| /kernel/linux/linux-5.10/arch/arm/mach-tango/ |
| D | setup.c | 13 static const char *const tango_dt_compat[] = { "sigma,tango4", NULL };
15 DT_MACHINE_START(TANGO_DT, "Sigma Tango DT")
|
| /kernel/linux/linux-5.10/drivers/iio/adc/ |
| D | ad_sigma_delta.c | 3 * Support code for Analog Devices Sigma-Delta ADCs
36 * @sigma_delta: The sigma delta device
50 * @sigma_delta: The sigma delta device
137 * @sigma_delta: The sigma delta device
179 * @sigma_delta: The sigma delta device
245 * @sigma_delta: The sigma delta device
565 * @indio_dev: The IIO device which the Sigma Delta device is used for
584 MODULE_DESCRIPTION("Analog Devices Sigma-Delta ADCs");
|
| /kernel/linux/linux-6.6/drivers/iio/adc/ |
| D | ad_sigma_delta.c | 3 * Support code for Analog Devices Sigma-Delta ADCs
37 * @sigma_delta: The sigma delta device
51 * @sigma_delta: The sigma delta device
138 * @sigma_delta: The sigma delta device
180 * @sigma_delta: The sigma delta device
246 * @sigma_delta: The sigma delta device
362 * For sigma-delta sequencer drivers with multiple slots, an update_scan_mode in ad_sd_buffer_postenable()
644 * @indio_dev: The IIO device which the Sigma Delta device is used for
682 MODULE_DESCRIPTION("Analog Devices Sigma-Delta ADCs");
|