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Change-Id: I1d9eccb056f31f98719d456cb91b413ea68ae66c
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Linux Build Service Account
2024-07-22 00:16:09 -07:00
parent 7668b35d02 9cf4eed8f4
commit bae0e443b9
3 changed files with 143 additions and 3 deletions
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137
bindings/mdss-dsi-panel.yaml
View File

@@ -660,6 +660,37 @@ properties:
qcom,mdss-dsi-te-using-te-pin:
description: Boolean to specify whether using hardware vsync.
qcom,mdss-esync:
description: >
Boolean entry to enable esync. "qcom,mdss-esync-hsync-milli-pulse-width"
property should be set along with this property.
qcom,mdss-esync-milli-skew:
description: >
u32 entry to specify the skew between the esync signal and the timing
engine, in 1/1000ths of a pulse period. Example:
qcom,mdss-esync-milli-skew = <150>;
This would set the esync signal to precede the timing engine's output by
0.15 of a pulse period.
default: 0
qcom,mdss-esync-hsync-milli-pulse-width:
description: >
u32 entry to specify the pulse width of the hsync portion of the esync
signal, in 1/1000ths of a pulse period. Example:
qcom,mdss-esync-hsync-milli-pulse-width = <750>;
This would set the esync line high for 0.75 of a pulse period, every hsync.
qcom,mdss-esync-emsync-fps:
description: >
u32 entry to specify how frequently the esync signal should be modulated
with an EM pulse, in Hz.
qcom,mdss-esync-emsync-milli-pulse-width:
description: >
u32 entry to specify the pulse width of the modulated esync signal, in
1/1000ths of a pulse period. See "qcom,mdss-esync-hsync-milli-pulse-width".
qcom,qsync-enable:
description: Boolean property to indicate if qsync is enabled/disabled.
@@ -695,6 +726,79 @@ properties:
default: dsi_lp_mode
enum: [dsi_lp_mode, dsi_hs_mode]
qcom,mdss-dsi-esync-post-on-commands:
description: >
List of panel resume commands that need to be sent after the esync
generator has been enabled.
Refer to "qcom,mdss-dsi-on-command" section for adding commands.
qcom,mdss-dsi-sticky_still_en-command:
description: >
Command to enable panel GRAM and write to it in video mode.
qcom,mdss-dsi-sticky_still_disable-command:
description: >
Command to disable panel GRAM in video mode.
qcom,mdss-dsi-sticky_on_fly-command:
description: >
Command to enable panel GRAM and write to it for a self refresh for
exactly one frame.
qcom,mdss-dsi-qsync-freq-step-sequence-interval:
description: >
Array of 3-value tuples that describe the value of the
"qcom,mdss-dsi-qsync-freq-step-sequence" property.
Within each tuple, first value corresponds to the type of frequency
stepping sequence (0 for normal usecase and 1 for video usecase), second
value corresponds to the starting framerate for the sequence (in mHz),
and third value corresponds to the number of steps in the sequence.
qcom,mdss-dsi-qsync-freq-step-sequence:
description: >
Array of 2-value tuples that describe the framerate and duration of a step
in a sequence.
Within each tuple, first value corresponds to the framerate for this step
in the sequence, and second value corresponds to the duration in frames
of this step.
The tuples are arranged into groups defined by the
"qcom,mdss-dsi-qsync-freq-step-sequence-interval" property, which specifies
the length of a frequency stepping sequence in steps.
qcom,mdss-dsi-freq-step-pattern1-command:
description: >
List of panel commands to indicate to the panel the beginning of the first
frequency stepping pattern, and information about that pattern.
qcom,mdss-dsi-freq-step-pattern2-command:
description: >
List of panel commands to indicate to the panel the beginning of the second
frequency stepping pattern, and information about that pattern.
qcom,mdss-dsi-freq-step-pattern3-command:
description: >
List of panel commands to indicate to the panel the beginning of the third
frequency stepping pattern, and information about that pattern.
qcom,mdss-dsi-freq-step-pattern4-command:
description: >
List of panel commands to indicate to the panel the beginning of the fourth
frequency stepping pattern, and information about that pattern.
qcom,mdss-dsi-freq-step-pattern5-command:
description: >
List of panel commands to indicate to the panel the beginning of the fifth
frequency stepping pattern, and information about that pattern.
qcom,vrr-enable:
description: >
Boolean entry that restricts the inter-vsync frame latching to discrete
boundaries.
qcom,video-psr-enable:
description: >
Boolean entry to specify that the panel supports GRAM usage in video mode.
qcom,mdss-dsi-te-pin-select:
description: >
Specifies TE operating mode.
@@ -1765,6 +1869,16 @@ examples:
mdss-dsi-tx-eot-append;
qcom,ulps-enabled;
qcom,suspend-ulps-enabled;
qcom,mdss-esync;
qcom,mdss-esync-milli-skew = <150>;
qcom,mdss-esync-hsync-milli-pulse-width = <750>;
qcom,mdss-esync-emsync-fps = <240>;
qcom,mdss-esync-emsync-milli-pulse-width = <300>;
qcom,qsync-enable;
qcom,vrr-enable;
qcom,video-psr-enable;
qcom,dsi-qsync-avr-step-fps = <240>;
qcom,mdss-dsi-qsync-min-refresh-rate = <60>;
qcom,esd-check-enabled;
qcom,mdss-dsi-panel-status-command = [06 01 00 01 05 00 02 0A 08];
qcom,mdss-dsi-panel-status-command-state = "dsi_lp_mode";
@@ -1827,6 +1941,29 @@ examples:
qcom,mdss-dsi-on-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-on-command-state = "dsi_lp_mode";
qcom,mdss-dsi-esync-post-on-commands = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-sticky_still_en-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-sticky_still_disable-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-sticky_on_fly-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-qsync-freq-step-sequence-interval =
<0 120000 2>, <0 10000 1>;
qcom,mdss-dsi-qsync-freq-step-sequence =
<60000 1>, <10000 1>,
<10000 2>;
qcom,mdss-dsi-freq-step-pattern1-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-freq-step-pattern2-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-freq-step-pattern3-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-freq-step-pattern4-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-freq-step-pattern5-command = [05 01 00 00 a0 00 02 11 00
05 01 00 00 02 00 02 29 00];
qcom,mdss-dsi-timing-switch-command = [
29 00 00 00 00 00 02 B0 04
29 00 00 00 00 00 02 F1 00];

6
display/sun-sde.dtsi
View File

@@ -210,14 +210,15 @@
sde_cesta: qcom,sde_cesta@0x0af30000 {
cell-index = <0>;
compatible = "qcom,sde-cesta";
reg = <0xaf30000 0x60>,
reg = <0x0af20000 0x850>,
<0xaf30000 0x60>,
<0xaf31000 0x30>,
<0xaf32000 0x30>,
<0xaf33000 0x30>,
<0xaf34000 0x30>,
<0xaf35000 0x30>,
<0xaf36000 0x30>;
reg-names = "wrapper", "scc_0", "scc_1", "scc_2", "scc_3", "scc_4", "scc_5";
reg-names = "rscc", "wrapper", "scc_0", "scc_1", "scc_2", "scc_3", "scc_4", "scc_5";
clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
<&dispcc DISP_CC_MDSS_MDP_CLK_SRC>;
@@ -356,4 +357,5 @@
qcom,panel-allow-phy-poweroff;
qcom,dsi-pll-ssc-en;
qcom,dsi-pll-ssc-mode = "down-spread";
pll_codes_region = <&dsi_pll_codes_data>;
};

3
display/trustedvm-sun-sde.dtsi
View File

@@ -37,7 +37,8 @@
qcom,sde-vm-exclude-reg-names = "sid_phys";
qcom,tvm-include-reg = <0xaf30000 0x60>,
qcom,tvm-include-reg = <0x0af20000 0x850>,
<0xaf30000 0x60>,
<0xaf31000 0x30>,
<0xaf32000 0x30>,
<0xaf33000 0x30>,