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spi: npcm-pspi: add Arbel NPCM8XX support

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Merge series from Tomer Maimon <tmaimon77@gmail.com>:

This patch set adds Arbel NPCM8XX Peripheral SPI (PSPI) support to PSPI NPCM
driver.
This commit is contained in:
Mark Brown 2022-08-15 16:43:49 +01:00
commit 490211b0f4
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GPG Key ID: 24D68B725D5487D0
2 changed files with 3 additions and 1 deletions
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3
Documentation/devicetree/bindings/spi/nuvoton,npcm-pspi.txt
View File

@ -3,7 +3,8 @@ Nuvoton NPCM Peripheral Serial Peripheral Interface(PSPI) controller driver
Nuvoton NPCM7xx SOC support two PSPI channels.
Required properties:
- compatible : "nuvoton,npcm750-pspi" for NPCM7XX BMC
- compatible : "nuvoton,npcm750-pspi" for Poleg NPCM7XX.
"nuvoton,npcm845-pspi" for Arbel NPCM8XX.
- #address-cells : should be 1. see spi-bus.txt
- #size-cells : should be 0. see spi-bus.txt
- specifies physical base address and size of the register.

1
drivers/spi/spi-npcm-pspi.c
View File

@ -443,6 +443,7 @@ static int npcm_pspi_remove(struct platform_device *pdev)
static const struct of_device_id npcm_pspi_match[] = {
{ .compatible = "nuvoton,npcm750-pspi", .data = NULL },
{ .compatible = "nuvoton,npcm845-pspi", .data = NULL },
{}
};
MODULE_DEVICE_TABLE(of, npcm_pspi_match);