mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
synced 2026-04-18 03:23:53 -04:00
061f087f5d
RZ/G2L General PWM Timer (GPT) composed of 8 channels with 32-bit timer (GPT32E). It supports the following functions * 32 bits x 8 channels * Up-counting or down-counting (saw waves) or up/down-counting (triangle waves) for each counter. * Clock sources independently selectable for each channel * Two I/O pins per channel * Two output compare/input capture registers per channel * For the two output compare/input capture registers of each channel, four registers are provided as buffer registers and are capable of operating as comparison registers when buffering is not in use. * In output compare operation, buffer switching can be at crests or troughs, enabling the generation of laterally asymmetric PWM waveforms. * Registers for setting up frame cycles in each channel (with capability for generating interrupts at overflow or underflow) * Generation of dead times in PWM operation * Synchronous starting, stopping and clearing counters for arbitrary channels * Starting, stopping, clearing and up/down counters in response to input level comparison * Starting, clearing, stopping and up/down counters in response to a maximum of four external triggers * Output pin disable function by dead time error and detected short-circuits between output pins * A/D converter start triggers can be generated (GPT32E0 to GPT32E3) * Enables the noise filter for input capture and external trigger operation Add basic pwm support for RZ/G2L GPT driver by creating separate logical channels for each IOs. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20250226144531.176819-4-biju.das.jz@bp.renesas.com Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
75 lines
3.1 KiB
Makefile
75 lines
3.1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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obj-$(CONFIG_PWM) += core.o
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obj-$(CONFIG_PWM_AB8500) += pwm-ab8500.o
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obj-$(CONFIG_PWM_ADP5585) += pwm-adp5585.o
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obj-$(CONFIG_PWM_APPLE) += pwm-apple.o
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obj-$(CONFIG_PWM_ATMEL) += pwm-atmel.o
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obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
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obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o
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obj-$(CONFIG_PWM_AXI_PWMGEN) += pwm-axi-pwmgen.o
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obj-$(CONFIG_PWM_BCM_IPROC) += pwm-bcm-iproc.o
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obj-$(CONFIG_PWM_BCM_KONA) += pwm-bcm-kona.o
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obj-$(CONFIG_PWM_BCM2835) += pwm-bcm2835.o
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obj-$(CONFIG_PWM_BERLIN) += pwm-berlin.o
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obj-$(CONFIG_PWM_BRCMSTB) += pwm-brcmstb.o
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obj-$(CONFIG_PWM_CLK) += pwm-clk.o
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obj-$(CONFIG_PWM_CLPS711X) += pwm-clps711x.o
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obj-$(CONFIG_PWM_CRC) += pwm-crc.o
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obj-$(CONFIG_PWM_CROS_EC) += pwm-cros-ec.o
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obj-$(CONFIG_PWM_DWC_CORE) += pwm-dwc-core.o
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obj-$(CONFIG_PWM_DWC) += pwm-dwc.o
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obj-$(CONFIG_PWM_EP93XX) += pwm-ep93xx.o
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obj-$(CONFIG_PWM_FSL_FTM) += pwm-fsl-ftm.o
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obj-$(CONFIG_PWM_GPIO) += pwm-gpio.o
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obj-$(CONFIG_PWM_HIBVT) += pwm-hibvt.o
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obj-$(CONFIG_PWM_IMG) += pwm-img.o
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obj-$(CONFIG_PWM_IMX1) += pwm-imx1.o
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obj-$(CONFIG_PWM_IMX27) += pwm-imx27.o
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obj-$(CONFIG_PWM_IMX_TPM) += pwm-imx-tpm.o
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obj-$(CONFIG_PWM_INTEL_LGM) += pwm-intel-lgm.o
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obj-$(CONFIG_PWM_IQS620A) += pwm-iqs620a.o
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obj-$(CONFIG_PWM_JZ4740) += pwm-jz4740.o
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obj-$(CONFIG_PWM_KEEMBAY) += pwm-keembay.o
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obj-$(CONFIG_PWM_LOONGSON) += pwm-loongson.o
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obj-$(CONFIG_PWM_LP3943) += pwm-lp3943.o
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obj-$(CONFIG_PWM_LPC18XX_SCT) += pwm-lpc18xx-sct.o
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obj-$(CONFIG_PWM_LPC32XX) += pwm-lpc32xx.o
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obj-$(CONFIG_PWM_LPSS) += pwm-lpss.o
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obj-$(CONFIG_PWM_LPSS_PCI) += pwm-lpss-pci.o
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obj-$(CONFIG_PWM_LPSS_PLATFORM) += pwm-lpss-platform.o
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obj-$(CONFIG_PWM_MESON) += pwm-meson.o
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obj-$(CONFIG_PWM_MEDIATEK) += pwm-mediatek.o
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obj-$(CONFIG_PWM_MICROCHIP_CORE) += pwm-microchip-core.o
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obj-$(CONFIG_PWM_MTK_DISP) += pwm-mtk-disp.o
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obj-$(CONFIG_PWM_MXS) += pwm-mxs.o
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obj-$(CONFIG_PWM_NTXEC) += pwm-ntxec.o
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obj-$(CONFIG_PWM_OMAP_DMTIMER) += pwm-omap-dmtimer.o
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obj-$(CONFIG_PWM_PCA9685) += pwm-pca9685.o
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obj-$(CONFIG_PWM_PXA) += pwm-pxa.o
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obj-$(CONFIG_PWM_RASPBERRYPI_POE) += pwm-raspberrypi-poe.o
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obj-$(CONFIG_PWM_RCAR) += pwm-rcar.o
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obj-$(CONFIG_PWM_RENESAS_TPU) += pwm-renesas-tpu.o
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obj-$(CONFIG_PWM_ROCKCHIP) += pwm-rockchip.o
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obj-$(CONFIG_PWM_RZG2L_GPT) += pwm-rzg2l-gpt.o
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obj-$(CONFIG_PWM_RZ_MTU3) += pwm-rz-mtu3.o
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obj-$(CONFIG_PWM_SAMSUNG) += pwm-samsung.o
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obj-$(CONFIG_PWM_SIFIVE) += pwm-sifive.o
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obj-$(CONFIG_PWM_SL28CPLD) += pwm-sl28cpld.o
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obj-$(CONFIG_PWM_SOPHGO_SG2042) += pwm-sophgo-sg2042.o
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obj-$(CONFIG_PWM_SPEAR) += pwm-spear.o
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obj-$(CONFIG_PWM_SPRD) += pwm-sprd.o
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obj-$(CONFIG_PWM_STI) += pwm-sti.o
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obj-$(CONFIG_PWM_STM32) += pwm-stm32.o
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obj-$(CONFIG_PWM_STM32_LP) += pwm-stm32-lp.o
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obj-$(CONFIG_PWM_STMPE) += pwm-stmpe.o
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obj-$(CONFIG_PWM_SUN4I) += pwm-sun4i.o
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obj-$(CONFIG_PWM_SUNPLUS) += pwm-sunplus.o
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obj-$(CONFIG_PWM_TEGRA) += pwm-tegra.o
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obj-$(CONFIG_PWM_TIECAP) += pwm-tiecap.o
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obj-$(CONFIG_PWM_TIEHRPWM) += pwm-tiehrpwm.o
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obj-$(CONFIG_PWM_TWL) += pwm-twl.o
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obj-$(CONFIG_PWM_TWL_LED) += pwm-twl-led.o
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obj-$(CONFIG_PWM_VISCONTI) += pwm-visconti.o
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obj-$(CONFIG_PWM_VT8500) += pwm-vt8500.o
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obj-$(CONFIG_PWM_XILINX) += pwm-xilinx.o
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