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ARM: dts: msm: add changes for q2spi 4mA drive strength

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During Airplane mode testing with BT, UWB and PCIE concurrent
test scenarios, due to pcie traffic signal tolerance issue seen
on q2spi signals. As per the recommendation from design team
decreasing current drive strength from 6mA to 4mA for q2spi
active state GPIO configuration.

Change-Id: I530dfd636e834c4d6eb1e067e8dcb76dcfa4ab87
Signed-off-by: Chandana Kishori Chiluveru <quic_cchiluve@quicinc.com>
This commit is contained in:
Chandana Kishori Chiluveru
2024-11-19 20:46:46 -08:00
committed by Visweswara Tanuku
parent 338ba5118e
commit d88427773d
1 changed files with 4 additions and 4 deletions
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8
qcom/sun-pinctrl.dtsi
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@@ -2813,7 +2813,7 @@
config {
pins = "gpio20";
drive-strength = <6>;
drive-strength = <4>;
bias-disable;
};
};
@@ -2826,7 +2826,7 @@
config {
pins = "gpio21";
drive-strength = <6>;
drive-strength = <4>;
bias-pull-down;
};
};
@@ -2839,7 +2839,7 @@
config {
pins = "gpio22";
drive-strength = <6>;
drive-strength = <4>;
bias-pull-down;
};
};
@@ -2852,7 +2852,7 @@
config {
pins = "gpio23";
drive-strength = <6>;
drive-strength = <4>;
bias-pull-down;
};
};