forked from Minki/linux
A single fixup for the SPI CS gpios that regressed
in the current kernel cycle. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJdHJ83AAoJEEEQszewGV1zStUP/joc3S0VFFVXQjCxzZysQbpw cea8SVMOvhaDYp+lQugDIqyYQsSbD+kstozHNsyL1rgRoL5WWESrA65acmDIuEaO C30uqg6C/MJ9VgTg0m0DKLCWpfz8ZCTsfah8Ln8l1uYOmBNdK5dpzx5YZT+Ir3m5 a+NoH77t1xRERrtiFjwYLgZB1/HX6FCTF6xglSX8ni1TL1yyMzLBBcd8+EA/TFWY ngXy/bnJKixPDVPTFspXQl3+8QwerHMmXxxs02vDpYW3wVDJiOvrHa/63tMswPce 3K2Ir1tHkU2EhbdY0Dr9xEDFbXF3jGsN6Na1Xb/shlYMT7v5wp99eLPwV32sAGzu NWDxPezPmbm1dzMmjodh8rh57Tuy4wTFPZoo0El2xHmmphB5lcL7IfqpqTZ0zP/y 3/7tQePtcvT0NmDC7HLQjqeoEwBenTA7m5jUO0GJ2++T0FbE3wLH/7Q4IX1L8W9S BFXiejhDVbkWwjPpq6MbXEtfaDGDFrWb8mgvY/H3iTzGtl5z6lALtFC12eyQWiqs bz/YnrFyAcf2ZlCoLQzoWnN4TDXIEA5bdhaQIswVkwOhPCYq9qb9YrX7MI++vRnh soIWZ0I84Vl5oKdTq78OJUggHiTI5rJA5xQaUtqOIDD+HoXWr7Sb6H2aUda9uP0Y jD8KvOJnZNUGxkt5IdiQ =C8n2 -----END PGP SIGNATURE----- Merge tag 'gpio-v5.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fix from Linus Walleij: "A single fixup for the SPI CS gpios that regressed in the current kernel cycle" * tag 'gpio-v5.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio/spi: Fix spi-gpio regression on active high CS
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commit
179c96d9f7
@ -118,8 +118,15 @@ static void of_gpio_flags_quirks(struct device_node *np,
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* Legacy handling of SPI active high chip select. If we have a
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* property named "cs-gpios" we need to inspect the child node
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* to determine if the flags should have inverted semantics.
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*
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* This does not apply to an SPI device named "spi-gpio", because
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* these have traditionally obtained their own GPIOs by parsing
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* the device tree directly and did not respect any "spi-cs-high"
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* property on the SPI bus children.
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*/
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if (IS_ENABLED(CONFIG_SPI_MASTER) && !strcmp(propname, "cs-gpios") &&
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if (IS_ENABLED(CONFIG_SPI_MASTER) &&
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!strcmp(propname, "cs-gpios") &&
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!of_device_is_compatible(np, "spi-gpio") &&
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of_property_read_bool(np, "cs-gpios")) {
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struct device_node *child;
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u32 cs;
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