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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-21 12:01:30 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-21 12:01:30 -0800 |
commit | cec353f6c2c9ff003332a41ed37b55df88dfa9a5 (patch) | |
tree | b68b45bcf2772ebf1535a5e4e8d8a34bb495f187 /drivers | |
parent | d324810acded7003c955c7c6faf4c57cd40e6000 (diff) | |
parent | cbdaa5e7bd90db9980ff6187baea9d49fc4de960 (diff) | |
download | linux-cec353f6c2c9ff003332a41ed37b55df88dfa9a5.tar.bz2 |
Merge tag 'gpio-v5.4-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"A last set of small fixes for GPIO, this cycle was quite busy.
- Fix debounce delays on the MAX77620 GPIO expander
- Use the correct unit for debounce times on the BD70528 GPIO expander
- Get proper deps for parallel builds of the GPIO tools
- Add a specific ACPI quirk for the Terra Pad 1061"
* tag 'gpio-v5.4-5' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpiolib: acpi: Add Terra Pad 1061 to the run_edge_events_on_boot_blacklist
tools: gpio: Correctly add make dependencies for gpio_utils
gpio: bd70528: Use correct unit for debounce times
gpio: max77620: Fixup debounce delays
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpio/gpio-bd70528.c | 6 | ||||
-rw-r--r-- | drivers/gpio/gpio-max77620.c | 6 | ||||
-rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 17 |
3 files changed, 23 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-bd70528.c b/drivers/gpio/gpio-bd70528.c index 0c1ead12d883..4ba4d4a67881 100644 --- a/drivers/gpio/gpio-bd70528.c +++ b/drivers/gpio/gpio-bd70528.c @@ -25,13 +25,13 @@ static int bd70528_set_debounce(struct bd70528_gpio *bdgpio, case 0: val = BD70528_DEBOUNCE_DISABLE; break; - case 1 ... 15: + case 1 ... 15000: val = BD70528_DEBOUNCE_15MS; break; - case 16 ... 30: + case 15001 ... 30000: val = BD70528_DEBOUNCE_30MS; break; - case 31 ... 50: + case 30001 ... 50000: val = BD70528_DEBOUNCE_50MS; break; default: diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c index faf86ea9c51a..642c6321c22a 100644 --- a/drivers/gpio/gpio-max77620.c +++ b/drivers/gpio/gpio-max77620.c @@ -192,13 +192,13 @@ static int max77620_gpio_set_debounce(struct max77620_gpio *mgpio, case 0: val = MAX77620_CNFG_GPIO_DBNC_None; break; - case 1000 ... 8000: + case 1 ... 8000: val = MAX77620_CNFG_GPIO_DBNC_8ms; break; - case 9000 ... 16000: + case 8001 ... 16000: val = MAX77620_CNFG_GPIO_DBNC_16ms; break; - case 17000 ... 32000: + case 16001 ... 32000: val = MAX77620_CNFG_GPIO_DBNC_32ms; break; default: diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 609ed16ae933..59ccfd24627d 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -1304,11 +1304,28 @@ late_initcall_sync(acpi_gpio_handle_deferred_request_irqs); static const struct dmi_system_id run_edge_events_on_boot_blacklist[] = { { + /* + * The Minix Neo Z83-4 has a micro-USB-B id-pin handler for + * a non existing micro-USB-B connector which puts the HDMI + * DDC pins in GPIO mode, breaking HDMI support. + */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "MINIX"), DMI_MATCH(DMI_PRODUCT_NAME, "Z83-4"), } }, + { + /* + * The Terra Pad 1061 has a micro-USB-B id-pin handler, which + * instead of controlling the actual micro-USB-B turns the 5V + * boost for its USB-A connector off. The actual micro-USB-B + * connector is wired for charging only. + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Wortmann_AG"), + DMI_MATCH(DMI_PRODUCT_NAME, "TERRA_PAD_1061"), + } + }, {} /* Terminating entry */ }; |