| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | nuvoton,npcm-pspi.txt | 1 Nuvoton NPCM Peripheral Serial Peripheral Interface(PSPI) controller driver
3 Nuvoton NPCM7xx SOC support two PSPI channels.
6 - compatible : "nuvoton,npcm750-pspi" for Poleg NPCM7XX.
7 "nuvoton,npcm845-pspi" for Arbel NPCM8XX.
11 - interrupts : contain PSPI interrupt.
12 - clocks : phandle of PSPI reference clock.
21 - clock-frequency : Input clock frequency to the PSPI block in Hz.
25 compatible = "nuvoton,npcm750-pspi";
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| /linux/drivers/spi/ |
| H A D | spi-topcliff-pch.c | 456 static int pch_spi_transfer(struct spi_device *pspi, struct spi_message *pmsg) in pch_spi_transfer() argument
458 struct pch_spi_data *data = spi_controller_get_devdata(pspi->controller); in pch_spi_transfer()
464 dev_err(&pspi->dev, "%s status = STATUS_EXITING.\n", __func__); in pch_spi_transfer()
471 dev_err(&pspi->dev, "%s suspend; returning EINVAL\n", __func__); in pch_spi_transfer()
478 dev_dbg(&pspi->dev, "%s - pmsg->status =%d\n", __func__, pmsg->status); in pch_spi_transfer()
486 dev_dbg(&pspi->dev, "%s - Invoked list_add_tail\n", __func__); in pch_spi_transfer()
489 dev_dbg(&pspi->dev, "%s - Invoked queue work\n", __func__); in pch_spi_transfer()
494 dev_dbg(&pspi->dev, "%s RETURN=%d\n", __func__, retval); in pch_spi_transfer()
499 struct spi_device *pspi) in pch_spi_select_chip() argument
502 if (spi_get_chipselect(pspi, in pch_spi_select_chip()
[all...] |
| H A D | spi-npcm-pspi.c | 37 #define DRIVER_NAME "npcm-pspi"
391 "npcm-pspi", priv); in npcm_pspi_probe()
443 { .compatible = "nuvoton,npcm750-pspi", .data = NULL },
444 { .compatible = "nuvoton,npcm845-pspi", .data = NULL },
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| H A D | Kconfig | 774 tristate "Nuvoton NPCM PSPI Controller"
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| /linux/arch/arm/boot/dts/nuvoton/ |
| H A D | nuvoton-npcm730-kudo.dts | 61 // pspi or gpio
62 mode = "pspi";
65 pspi-controller = <2>;
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| H A D | nuvoton-common-npcm7xx.dtsi | 341 compatible = "nuvoton,npcm750-pspi";
355 compatible = "nuvoton,npcm750-pspi";
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| H A D | nuvoton-npcm750-runbmc-olympus.dts | 72 pspi-index = <2>;
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| H A D | nuvoton-npcm730-gbs.dts | 512 pinctrl-names = "pspi", "gpio";
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| /linux/drivers/pinctrl/nuvoton/ |
| H A D | pinctrl-npcm8xx.c | 787 NPCM8XX_GRP(pspi), \
1025 NPCM8XX_SFUNC(pspi);
1248 NPCM8XX_MKFUNC(pspi),
1328 NPCM8XX_PINCFG(17, pspi, MFSEL3, 13, cp1gpio5, MFSEL6, 7, none, NONE, 0, none, NONE, 0, none, NONE, 0, SLEW),
1329 NPCM8XX_PINCFG(18, pspi, MFSEL3, 13, smb4b, I2CSEGSEL, 14, none, NONE, 0, none, NONE, 0, none, NONE, 0, SLEW),
1330 NPCM8XX_PINCFG(19, pspi, MFSEL3, 13, smb4b, I2CSEGSEL, 14, none, NONE, 0, none, NONE, 0, none, NONE, 0, SLEW),
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