linux-toradex.git/include/dt-bindings/clock/meson8b-clkc.h, branch v5.18-rc6

clk: meson: meson8b: Export the video clocks

2021-09-23T09:46:37+00:00

Setting the video clocks requires fine-tuned adjustments of various
video clocks. Export the required ones to allow changing the video clock
for the CVBS and HDMI outputs at runtime.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: Jerome Brunet 
Link: https://lore.kernel.org/r/20210713232510.3057750-7-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: remove non-existing clock macros

2021-01-04T10:43:19+00:00

CLKID_UNUSED and CLKID_XTAL aren't valid clocks. Remove them since
there are no consumers of this anymore.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: Jerome Brunet 
Link: https://lore.kernel.org/r/20201221183624.932649-3-martin.blumenstingl@googlemail.com

clk: meson8b: export the HDMI system clock

2020-04-14T12:28:34+00:00

Export the HDMI system clock (used by the HDMI transmitter) so it can be
used in the dt-bindings.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: Jerome Brunet 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20200330234535.3327513-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: add the audio clocks

2019-06-11T09:00:57+00:00

The audio controllers on Meson8, Meson8b and Meson8m2 use similar
(potentially the same) audio clocks as GXBB, GXL and GXM. Add the
CLKID_CTS_AMCLK, CLKID_CTS_MCLK_I958 and CLKID_CTS_I958 clock IDs so
they can be used for the audio controllers.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: Jerome Brunet

dt-bindings: clock: meson8b: export the video decoder clocks

2019-04-01T08:45:11+00:00

Export the four video decoder clocks so they can be used by the video
decoder driver:
- VDEC_1
- VDEC_HCODEC
- VDEC_2
- VDEC_HEVC

Signed-off-by: Martin Blumenstingl 
Acked-by: Jerome Brunet 
Reviewed-by: Rob Herring 
Signed-off-by: Neil Armstrong 
Link: https://lkml.kernel.org/r/20190324151423.19063-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: export the VPU clock

2019-04-01T08:45:11+00:00

The VPU clock is an input the the "VPU" (Video Processing Unit), which is
one of the components of the display controller.

Signed-off-by: Martin Blumenstingl 
Reviewed-by: Rob Herring 
Acked-by: Jerome Brunet 
Signed-off-by: Neil Armstrong 
Link: https://lkml.kernel.org/r/20190324151104.18397-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: drop the "ABP" clock definition

2019-04-01T08:45:11+00:00

Commit 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post
dividers") added a new clock ID "CLKID_ABP" which contains a typo. This
was fixed by adding a new (typo-free) #define CLKID_APB in
commit 40d08f774c17ad ("dt-bindings: clock: meson8b: add APB clock
definition").
Now that the new #define is used by the driver we can remove the old
one (because the old one is not used anywhere).

Signed-off-by: Martin Blumenstingl 
Acked-by: Neil Armstrong 
Reviewed-by: Rob Herring 
Signed-off-by: Neil Armstrong 
Link: https://lkml.kernel.org/r/20190319214123.27219-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: add APB clock definition

2019-02-13T08:50:16+00:00

Commit 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU
post dividers") added a clock with the name "ABP". The actual name of
this clock is "APB".

Add a new #define with the same ID but the correct name. The old #define
will be dropped in a follow-up patch because each commit in the tree
must compile on it's own (the old #define is still used by the clock
controller driver).

Fixes: 8e1dd17c8b0e3f ("dt-bindings: clock: meson8b: export the CPU post dividers")
Signed-off-by: Martin Blumenstingl 
Signed-off-by: Neil Armstrong 
Acked-by: Jerome Brunet 
Link: https://lkml.kernel.org/r/20190210222603.6404-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: export the CPU post dividers

2018-11-23T14:11:55+00:00

There are four CPU clock post dividers:
- ABP
- PERIPH (used as input for the ARM global timer and ARM TWD timer)
- AXI
- L2 DRAM

Export these so we can use them in .dts files.

Signed-off-by: Martin Blumenstingl 
Acked-by: Jerome Brunet 
Signed-off-by: Neil Armstrong 
Link: https://lkml.kernel.org/r/20181122214017.25643-2-martin.blumenstingl@googlemail.com

dt-bindings: clock: meson8b: export the NAND clock

2018-04-25T10:05:55+00:00

Export the NAND clock to the dt-bindings.

Signed-off-by: Martin Blumenstingl 
Signed-off-by: Jerome Brunet