Use the header with DSI phy clock IDs to make code more readable.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250408-dts-qcom-dsi-phy-clocks-v2-13-73b482a6dd02@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
DTS coding style expects labels to be lowercase. No functional impact.
Verified with comparing decompiled DTB (dtx_diff and fdtdump+diff).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241022-dts-qcom-label-v3-16-0505bc7d2c56@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Currently in board files MDSS and DSI nodes stay apart, because labels
for DSI nodes do not have the mdss_ prefix. It was found that grouping
all display-related notes is more useful.
To keep all display-related nodes close in the board files, change DSI
node labels from dsi_* to mdss_dsi_*.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230531011623.3808538-11-dmitry.baryshkov@linaro.org
Add silicon specific compatible qcom,sdm660-dsi-ctrl to the
mdss-dsi-ctrl block. This allows us to differentiate the specific bindings
for sdm660 against the yaml documentation.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221223021025.1646636-17-bryan.odonoghue@linaro.org
phy-names has been marked deprecated. Remove it from the sdm660 DSI
controller block.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220907000105.786265-9-bryan.odonoghue@linaro.org
Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220526204248.832139-1-krzysztof.kozlowski@linaro.org
Follow the typical practice and keep DSI1/DSI1 PHY disabled by default.
They should be enabled in the board DT files. No existing boards use
them at this moment.
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220521202708.1509308-3-dmitry.baryshkov@linaro.org
The number of interrupt cells for the mdss interrupt controller is 1,
meaning there should only be one cell for the interrupt number, not two.
Drop the second cell containing (unused) irq flags.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Fixes: ab29028439 ("arm64: dts: qcom: sdm660: Add required nodes for DSI1")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220302225411.2456001-3-dmitry.baryshkov@linaro.org
There is SO MUCH common code between these two SoCs that it makes
no sense to keep what is essentially a duplicate of 630.dtsi. Instead,
it's better to just change the things that differ.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-25-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Initial device tree support for Qualcomm SDM660 SoC.
SDM660 is based off MSM8998 and uses some of its drivers.
SDM630/636 are based off SDM660 SoC and they are pin
and software compatible.
The device tree is based on the CAF 4.4 kernel tree.
Features:
* CPU nodes
* Timer nodes
* Interrupt controller
* Global Clock Controller
* Top Level Mode Multiplexer (pin controller)
* UART node
This is inspired by and based on the work of Craig Tatlor in
https://patchwork.kernel.org/patch/10563667/
Signed-off-by: Craig Tatlor <ctatlor97@gmail.com>
Signed-off-by: Alexey Minnekhanov <alexey.min@gmail.com>
Link: https://lore.kernel.org/r/20200417012630.222352-3-alexey.min@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
