Home | History | Annotate | Download | only in ic
History log of /src/sys/dev/ic/dw_hdmi.h
RevisionDateAuthorComments
 1.8  19-Dec-2021  riastradh Sort includes.
 1.7  19-Dec-2021  riastradh Get drm to build on arm64 again.


Author: Jared McNeill <jmcneill@NetBSD.org>
Committer: Taylor R Campbell <riastradh@NetBSD.org>
 1.6  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().
 1.5  23-Nov-2019  jmcneill Allow bus glue to setup DDC clocks
 1.4  16-Nov-2019  jmcneill Add software volume controls.
 1.3  16-Nov-2019  jmcneill Add I2S audio input support.
 1.2  09-Nov-2019  jmcneill Add support for internal DesignWare HDMI PHYs
 1.1  30-Jan-2019  jmcneill branches: 1.1.4; 1.1.6;
Add driver for Designware HDMI TX controller.
 1.1.6.2  25-Nov-2019  martin Pull up following revision(s) (requested by jmcneill in ticket #470):

sys/arch/arm/sunxi/sunxi_hdmiphy.c: revision 1.4
sys/arch/arm/sunxi/sun50i_a64_ccu.c: revision 1.16
sys/dev/ic/dw_hdmi.c: revision 1.5
sys/arch/arm/sunxi/sunxi_hdmiphy.h: revision 1.2
sys/arch/arm/sunxi/sun50i_a64_ccu.c: revision 1.17
sys/dev/ic/dw_hdmi.c: revision 1.6
sys/arch/arm/sunxi/sun50i_a64_ccu.c: revision 1.18
sys/arch/arm/sunxi/sun50i_a64_ccu.c: revision 1.19
sys/dev/ic/dw_hdmi.h: revision 1.5
sys/arch/arm/sunxi/sunxi_mixer.c: revision 1.8
sys/arch/arm/sunxi/sunxi_mixer.c: revision 1.9
sys/arch/arm/sunxi/sunxi_ccu.h: revision 1.22
sys/arch/arm/sunxi/sunxi_dwhdmi.c: revision 1.5
sys/arch/arm/sunxi/sunxi_dwhdmi.c: revision 1.6
sys/arch/arm/sunxi/sunxi_dwhdmi.c: revision 1.7
sys/arch/arm/sunxi/sunxi_dwhdmi.c: revision 1.8
sys/arch/arm/sunxi/sun50i_a64_ccu.c: revision 1.20
sys/arch/arm/sunxi/sunxi_mixer.c: revision 1.10
sys/arch/arm/dts/sun50i-a64-pinebook.dts: revision 1.17
sys/arch/arm/sunxi/sunxi_platform.c: revision 1.38
sys/dev/fdt/fdt_port.c: revision 1.3
sys/dev/fdt/fdt_port.c: revision 1.4
sys/arch/arm/sunxi/sunxi_ccu_fractional.c: revision 1.5
sys/arch/arm/sunxi/sunxi_lcdc.c: revision 1.7
sys/arch/arm/sunxi/sunxi_ccu_fractional.c: revision 1.6
sys/arch/arm/sunxi/sunxi_hdmiphy.c: revision 1.3

Fix CLK_BUS_HDMI bit

Enable TMDS clock

Store the flags passed to SUNXI_CCU_FRACTIONAL macro.
Previously the macro dropped the flags argument entirely, and did not
initialize the structure with it.

Allow bus glue to setup DDC clocks

Add TCON0 clock

HDMI PHY and TX share the same clocks. Do not enable clocks until both
reset resources have been deasserted. Explicitly set DDC clock dividers.
Honour SUNXI_CCU_FRACTIONAL_SET_ENABLE in fractional mode

Use fdtbus_get_reg to read "reg" property

Need to initialize the PHY before HPD sense and DDC will work

Set pixel clock on mode set

Set TCON1 parent to PLL_VIDEO1(1X)

Do not assume that an fb's pitch is width * 4 bytes.

Use actual hw mode, not proposed mode.

Set pre-divider M to 0 in fractional mode, as noted in user manual. Spotted by jak.

Support non-zero fb start pixels.

Set video PLLs to 297MHz

Do not assume the cursor pitch is the same as the primary fb

Enable HDMI and HDMI audio

Try to avoid changing hardware settings when the "nomodeset" kernel arg
is present.
 1.1.6.1  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
 1.1.4.3  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.1.4.2  10-Jun-2019  christos Sync with HEAD
 1.1.4.1  30-Jan-2019  christos file dw_hdmi.h was added on branch phil-wifi on 2019-06-10 22:07:10 +0000

RSS XML Feed