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| author | saturneric <[email protected]> | 2025-01-12 15:50:28 +0000 |
|---|---|---|
| committer | saturneric <[email protected]> | 2025-01-12 15:50:28 +0000 |
| commit | b7c94eb866dd341a28367bdfabd7c2d1b14d688e (patch) | |
| tree | b6df897425af99dbfef5ad4d91a969f1e58fdae6 /drivers/spi/spidev.c | |
| parent | Merge tag 'hwmon-for-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | kernel-b7c94eb866dd341a28367bdfabd7c2d1b14d688e.tar.gz kernel-b7c94eb866dd341a28367bdfabd7c2d1b14d688e.zip | |
fix: drivers patch make raspberry pi 5 work properly
Diffstat (limited to 'drivers/spi/spidev.c')
| -rw-r--r-- | drivers/spi/spidev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 653f82984216..89d2a4a4e5ad 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -428,7 +428,7 @@ spidev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) } if (ctlr->use_gpio_descriptors && spi_get_csgpiod(spi, 0)) - tmp |= SPI_CS_HIGH; + { /*tmp |= SPI_CS_HIGH;*/ } tmp |= spi->mode & ~SPI_MODE_MASK; spi->mode = tmp & SPI_MODE_USER_MASK; @@ -711,6 +711,7 @@ static const struct spi_device_id spidev_spi_ids[] = { { .name = "spi-authenta" }, { .name = "em3581" }, { .name = "si3210" }, + { .name = "spidev" }, {}, }; MODULE_DEVICE_TABLE(spi, spidev_spi_ids); @@ -721,7 +722,7 @@ MODULE_DEVICE_TABLE(spi, spidev_spi_ids); */ static int spidev_of_check(struct device *dev) { - if (device_property_match_string(dev, "compatible", "spidev") < 0) + if (1 || device_property_match_string(dev, "compatible", "spidev") < 0) return 0; dev_err(dev, "spidev listed directly in DT is not supported\n"); |