| History log of /src/sys/arch/arm/broadcom/bcm2835_gpio.c |
| Revision | | Date | Author | Comments |
| 1.24 |
| 17-Jan-2022 |
thorpej | Pass the controller devhandle along to the GPIO layer.
|
| 1.23 |
| 21-Aug-2021 |
andvar | fix mainly same typos as in my previous commit but outside sys/dev/dm.
|
| 1.22 |
| 07-Aug-2021 |
thorpej | Merge thorpej-cfargs2.
|
| 1.21 |
| 24-Jul-2021 |
andvar | branches: 1.21.2;
Fix all remaining typos, mainly in comments but also in few definitions and log messages, reported by me in PR kern/54889.
Also fixed some additional typos in comments, found on review of same files or typos.
|
| 1.20 |
| 24-Apr-2021 |
thorpej | branches: 1.20.2;
Merge thorpej-cfargs branch:
Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.
Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)
Remove unnecessary or redundant interface attributes where they're not
needed.
There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)
...and a sentinel value CFARG_EOL.
Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.
Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
|
| 1.19 |
| 29-Jan-2021 |
skrll | branches: 1.19.2;
fdtbus_intr_establish -> fdtbus_intr_establish_xname
|
| 1.18 |
| 27-Jan-2021 |
thorpej | Rename of_match_compat_data() to of_compatible_match(). Similarly,
rename of_search_compatible() to of_compatible_lookup().
Standardize on of_compatible_match() for driver matching, and adapt
all call sites.
|
| 1.17 |
| 15-Jan-2021 |
jmcneill | Add 'const char *xname' arg to fdtbus_interrupt_controller_func .establish
|
| 1.16 |
| 12-Oct-2019 |
mlelstv | branches: 1.16.8;
off by one
|
| 1.15 |
| 03-Oct-2019 |
mlelstv | remove debug printfs, add more compat strings.
|
| 1.14 |
| 01-Oct-2019 |
jmcneill | Add support for devices with separate "init" and "default" pinctrl states.
|
| 1.13 |
| 28-Sep-2019 |
mlelstv | Handle BCM2838 (bcm2711) SoC pecularities.
|
| 1.12 |
| 10-May-2019 |
skrll | branches: 1.12.2;
Take a lead from sys/dev/gpio/gpio.c:gpio_intr_str and report edge vs
level. etc interrupt type.
From yarl-baudig
|
| 1.11 |
| 03-Mar-2019 |
skrll | Trailing whitespace
|
| 1.10 |
| 07-Feb-2019 |
mlelstv | Support configuration of alternate functions.
|
| 1.9 |
| 26-Jan-2019 |
thorpej | Define constants for representing the standard interrupt types
({pos,neg,double}-edge, {high,low}-level) from the FDT "interrupts"
bindings. Use these defined constants rather than magic numbers.
|
| 1.8 |
| 28-Sep-2018 |
jmcneill | Fix previous; follow the binding spec for this device when decoding
interrupt specifiers.
|
| 1.7 |
| 19-May-2018 |
thorpej | branches: 1.7.2;
Add support for interrupts on GPIO pins. We support both FDT-driven
interrupt registration as well as the new GPIO interrupt interface.
Based on initial work by Brad Spencer.
PR kern/51676
|
| 1.6 |
| 10-Dec-2017 |
skrll | branches: 1.6.2;
FDTise RapberryPI support. Thanks for jmcneill for a lot of help with this.
The kernel image that the RPI firmware boots is now netbsd.img in the
kernel build directory.
XXX fdtbus_get_reg needs reworking
|
| 1.5 |
| 09-Nov-2017 |
skrll | Trailing whitespace
|
| 1.4 |
| 21-Sep-2017 |
skrll | spaces to tabs
|
| 1.3 |
| 02-Feb-2016 |
skrll | Fix up bcm283[56] bus_space(4) to really use bus addresses for
peripherals, etc
Simplifies the code in various places and uses the abstraction in
more places. (bcm2835_gpio_subr.c still doesn't)
|
| 1.2 |
| 19-May-2014 |
skrll | branches: 1.2.2; 1.2.4; 1.2.6; 1.2.8; 1.2.10;
Build fix for when there is no gpio in the kernel.
PR/48816: Compile fix for src/sys/arch/arm/broadcom/bcm2835_gpio.c
|
| 1.1 |
| 22-Apr-2014 |
kardel | branches: 1.1.2;
add a driver for BCM2835 obio gpio
|
| 1.1.2.2 |
| 18-May-2014 |
rmind | sync with head
|
| 1.1.2.1 |
| 22-Apr-2014 |
rmind | file bcm2835_gpio.c was added on branch rmind-smpnet on 2014-05-18 17:44:57 +0000
|
| 1.2.10.1 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.2.8.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.8.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.2.8.1 |
| 19-May-2014 |
tls | file bcm2835_gpio.c was added on branch tls-maxphys on 2014-08-20 00:02:45 +0000
|
| 1.2.6.1 |
| 26-Feb-2016 |
snj | Pull up following revision(s) (requested by skrll in ticket #1107):
external/broadcom/rpi-firmware/dist/LICENCE.broadcom: revision 1.2
external/broadcom/rpi-firmware/dist/bootcode.bin: revision 1.8
external/broadcom/rpi-firmware/dist/fixup.dat: revision 1.8
external/broadcom/rpi-firmware/dist/fixup_cd.dat: revision 1.8
external/broadcom/rpi-firmware/dist/start.elf: revision 1.8
external/broadcom/rpi-firmware/dist/start_cd.elf: revision 1.8
sys/arch/arm/broadcom/bcm2835_emmc.c: revision 1.29
sys/arch/arm/broadcom/bcm2835_gpio.c: revision 1.3
sys/arch/arm/broadcom/bcm2835_gpio_subr.c: revision 1.4
sys/arch/arm/broadcom/bcm2835_space.c: revision 1.9, 1.10
sys/arch/arm/broadcom/bcm2835reg.h: patch
sys/arch/arm/cortex/a9_mpsubr.S: revisions 1.45, 1.46
sys/arch/evbarm/conf/CUBIEBOARD: revision 1.45
sys/arch/evbarm/conf/std.awin: revision 1.9
sys/arch/evbarm/rpi/rpi2_start.S: revision 1.3
sys/arch/evbarm/rpi/rpi_machdep.c: revision 1.68
Check for hypervisor mode in cortex_init and exit if the cpu started
there.
Needed by latest RPI firmware.
--
Fix up bus_space_map for latest RPI firmware which now passes the FB
address in the mailbox properties as a bus address.
--
Update RPI firmware to version after the following commit
commit 224c75602b8bae1a9e942b4f1c7ed3aa8e0f0ec8
Author: popcornmix<popcornmix@gmail.com>
Date: Tue Dec 8 14:48:57 2015 +0000
--
Deal with kernel builds where virtualisation isn't available
--
Tweak CPUFLAGS to cover all CPUs
--
Fix up bcm283[56] bus_space(4) to really use bus addresses for
peripherals, etc
Simplifies the code in various places and uses the abstraction in
more places. (bcm2835_gpio_subr.c still doesn't)
|
| 1.2.4.2 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.2.4.1 |
| 19-May-2014 |
tls | file bcm2835_gpio.c was added on branch tls-earlyentropy on 2014-08-10 06:53:51 +0000
|
| 1.2.2.2 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.2.2.1 |
| 19-May-2014 |
yamt | file bcm2835_gpio.c was added on branch yamt-pagecache on 2014-05-22 11:39:31 +0000
|
| 1.6.2.3 |
| 26-Jan-2019 |
pgoyette | Sync with HEAD
|
| 1.6.2.2 |
| 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.6.2.1 |
| 21-May-2018 |
pgoyette | Sync with HEAD
|
| 1.7.2.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.7.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.12.2.1 |
| 03-Oct-2019 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #276):
sys/arch/arm/samsung/exynos_pinctrl.c: revision 1.14
sys/arch/arm/rockchip/rk3399_iomux.c: revision 1.6
sys/dev/fdt/fdtvar.h: revision 1.54
sys/arch/arm/broadcom/bcm2835_gpio.c: revision 1.14
sys/dev/i2c/axppmic.c: revision 1.26
sys/arch/arm/nvidia/tegra_pinmux.c: revision 1.4
sys/arch/arm/rockchip/rk3328_iomux.c: revision 1.3
sys/dev/fdt/fdt_pinctrl.c: revision 1.10
sys/arch/arm/amlogic/meson_pinctrl.c: revision 1.6
sys/dev/fdt/fdtbus.c: revision 1.30
sys/arch/arm/sunxi/sunxi_gpio.c: revision 1.27
Add support for devices with separate "init" and "default" pinctrl states.
|
| 1.16.8.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.19.2.1 |
| 23-Mar-2021 |
thorpej | Convert config_found_ia() call sites where the device only carries
a single interface attribute to bare config_found() calls.
|
| 1.20.2.1 |
| 01-Aug-2021 |
thorpej | Sync with HEAD.
|
| 1.21.2.1 |
| 04-Aug-2021 |
thorpej | Adapt to CFARGS().
|
