| History log of /src/sys/arch/arm/rockchip/rk_i2c.c |
| Revision | | Date | Author | Comments |
| 1.14 |
| 16-Sep-2025 |
thorpej | As with ACPI, perform the fdtbus_register_i2c_controller() in a centralized
location.
|
| 1.13 |
| 16-Sep-2025 |
thorpej | Garbage-collect fdtbus_attach_i2cbus(); the regular iicbus_attach() is
sufficient now.
|
| 1.12 |
| 13-Nov-2021 |
jmcneill | Match rockchip,rk3288-i2c
|
| 1.11 |
| 12-Nov-2021 |
jmcneill | arm: rockchip: Add support for RK3288 SoC.
The Rockchip RK3288 is a quad core Cortex-A17 SoC.
|
| 1.10 |
| 27-Jan-2021 |
thorpej | branches: 1.10.4; 1.10.14;
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.
|
| 1.9 |
| 23-Dec-2020 |
thorpej | Change fdtbus_register_i2c_controller() to directly register the i2c_tag_t,
rather than the device and a set of functions (the only of which was to
return the i2c_tag_t anyway). Previously, this assumed only a single
i2c controller node per device_t, which is not true with an i2c mux.
|
| 1.8 |
| 19-Sep-2020 |
ryo | branches: 1.8.2;
fix to work on big endian
|
| 1.7 |
| 22-Dec-2019 |
thorpej | Cleanup i2c bus acquire / release, centralizing all of the logic into
iic_acquire_bus() / iic_release_bus(). "acquire" and "release" hooks
no longer need to be provided by back-end controller drivers (only if
they need special handling, e.g. powering on the i2c controller).
This results in the removal of a bunch of rendundant code from each
back-end controller driver.
Assert that we are not in hard interrupt context in iic_acquire_bus(),
iic_exec(), and iic_release_bus().
|
| 1.6 |
| 08-Nov-2019 |
jmcneill | Support reads of more than 32 bytes in a single xfer.
|
| 1.5 |
| 18-Sep-2019 |
tnn | rkiic: coalesce smbus-style writes into a single transaction
There seems to be a hw controller bug. Split cmd/data writes caused corrupt
transfers, with junk bytes witten into the rk808 pmic registers.
This may have caused us to operate with out-of-spec core voltage.
|
| 1.4 |
| 02-Sep-2018 |
jmcneill | branches: 1.4.4; 1.4.6;
Process assigned-clocks
|
| 1.3 |
| 02-Sep-2018 |
jmcneill | Calculate i2c divisor based on sclk not pclk
|
| 1.2 |
| 02-Sep-2018 |
jmcneill | Send an ACK after the last byte is received
|
| 1.1 |
| 01-Jul-2018 |
jmcneill | branches: 1.1.2;
Add driver for Rockchip I2C controller.
|
| 1.1.2.3 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
|
| 1.1.2.2 |
| 28-Jul-2018 |
pgoyette | Sync with HEAD
|
| 1.1.2.1 |
| 01-Jul-2018 |
pgoyette | file rk_i2c.c was added on branch pgoyette-compat on 2018-07-28 04:37:29 +0000
|
| 1.4.6.2 |
| 16-Nov-2019 |
martin | Pull up following revision(s) (requested by jmcneill in ticket #427):
sys/dev/ic/dw_hdmi_phy.c: revision 1.2
sys/dev/ic/dw_hdmi.c: revision 1.4
sys/dev/fdt/ausoc.c: revision 1.5
sys/dev/ic/dw_hdmi.h: revision 1.2
sys/dev/ic/dw_hdmi.h: revision 1.3
sys/dev/ic/dw_hdmi.h: revision 1.4
sys/conf/files: revision 1.1242
sys/dev/fdt/fdtvar.h: revision 1.57
sys/arch/arm/rockchip/rk3399_cru.c: revision 1.11
sys/arch/arm/rockchip/rk3399_cru.c: revision 1.12
sys/arch/arm/rockchip/rk3399_cru.c: revision 1.13
sys/arch/evbarm/conf/GENERIC64: revision 1.110
sys/arch/arm/rockchip/rk_drm.c: revision 1.1
sys/arch/arm/rockchip/rk_drm.c: revision 1.2
sys/arch/evbarm/conf/GENERIC64: revision 1.112
sys/arch/arm/rockchip/rk_dwhdmi.c: revision 1.1
sys/dev/fdt/fdt_clock.c: revision 1.10
sys/arch/evbarm/conf/GENERIC64: revision 1.113
sys/arch/arm/rockchip/rk_dwhdmi.c: revision 1.2
sys/arch/arm/rockchip/rk_drm.h: revision 1.1
sys/arch/arm/rockchip/rk_dwhdmi.c: revision 1.3
sys/arch/arm/rockchip/rk_fb.c: revision 1.1
sys/arch/arm/dts/rk3399-rockpro64.dts: revision 1.9
sys/arch/arm/rockchip/rk_vop.c: revision 1.1
sys/arch/arm/rockchip/rk_vop.c: revision 1.2
sys/arch/arm/rockchip/rk_i2c.c: revision 1.6
sys/arch/arm/rockchip/rk_cru.h: revision 1.6
sys/arch/arm/rockchip/rk_cru.h: revision 1.7
sys/arch/arm/rockchip/rk_cru_composite.c: revision 1.4
sys/arch/arm/rockchip/rk_cru_composite.c: revision 1.5
sys/arch/arm/rockchip/files.rockchip: revision 1.21
sys/arch/arm/rockchip/rk_i2s.c: revision 1.1
sys/arch/arm/rockchip/files.rockchip: revision 1.22
sys/dev/ic/dw_hdmi.c: revision 1.2
sys/dev/ic/dw_hdmi_phy.c: revision 1.1
sys/dev/ic/dw_hdmi.c: revision 1.3
Support reads of more than 32 bytes in a single xfer.
Add support for internal DesignWare HDMI PHYs
Add fdtbus_clock_enable and fdtbus_clock_enable_index shortcuts
Add HDMI and VOP clocks
WIP display driver for Rockchip RK3399
Add (commented out) Rockchip display support
Select the correct MPLL and PHY settings for the requested pixel clock
Force DCLK_VOP0/1 dividers to 1 and select closest match when setting PLL
rates.
Fix typo in phy config table
Fix a few swapped fields
Remove debug output
Enable Rockchip display support
Set sysclk rate at set_format time, so the link set_format callback can read the new sysclk
Add I2S audio input support.
Add software volume controls.
Add support for I2S clocks.
Add driver for Rockchip I2S/PCM controller.
Enable HDMI audio on ROCKPro64
Add rki2s
Add audio support
|
| 1.4.6.1 |
| 24-Sep-2019 |
martin | Pull up following revision(s) (requested by tnn in ticket #235):
sys/arch/arm/rockchip/rk_i2c.c: revision 1.5
rkiic: coalesce smbus-style writes into a single transaction
There seems to be a hw controller bug. Split cmd/data writes caused corrupt
transfers, with junk bytes witten into the rk808 pmic registers.
This may have caused us to operate with out-of-spec core voltage.
|
| 1.4.4.4 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.4.4.3 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.4.4.2 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.4.4.1 |
| 02-Sep-2018 |
christos | file rk_i2c.c was added on branch phil-wifi on 2019-06-10 22:05:55 +0000
|
| 1.8.2.2 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.8.2.1 |
| 03-Jan-2021 |
thorpej | Sync w/ HEAD.
|
| 1.10.14.1 |
| 09-Aug-2021 |
thorpej | Port over the changes from thorpej-i2c-spi-conf to thorpej-i2c-spi-conf2,
which is based on a newer HEAD revision.
|
| 1.10.4.1 |
| 19-May-2021 |
thorpej | fdtbus_attach_i2cbus() is no longer anything other than a wrapper around
config_found(); just get rid of it and make its callers look like all of
the other I2C controller drivers.
|
