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| author | Pavel Kubelun <be.dissent@gmail.com> | 2016-11-08 15:52:46 +0300 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-11-16 10:59:30 +0100 |
| commit | bb8f5162fd76bba8a5bf661f674f4904259249f6 (patch) | |
| tree | 1a2d64cc4a7fe78ed4fe22db5e13079907172cb3 | |
| parent | 84781cb6dc2004912cde1e2b37c91148c19a9ac4 (diff) | |
| download | upstream-bb8f5162fd76bba8a5bf661f674f4904259249f6.tar.gz upstream-bb8f5162fd76bba8a5bf661f674f4904259249f6.tar.bz2 upstream-bb8f5162fd76bba8a5bf661f674f4904259249f6.zip | |
ipq806x: fix pci pins
Fix pci pins drive-strength according to oem sources.
Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
| -rw-r--r-- | target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi | 7 | ||||
| -rw-r--r-- | target/linux/ipq806x/patches-4.4/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch | 9 |
2 files changed, 9 insertions, 7 deletions
diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi index 0d5430370f..bff9979adf 100644 --- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065.dtsi @@ -305,7 +305,7 @@ mux { pins = "gpio3"; function = "pcie1_rst"; - drive-strength = <12>; + drive-strength = <2>; bias-disable; }; }; @@ -314,7 +314,7 @@ mux { pins = "gpio48"; function = "pcie2_rst"; - drive-strength = <12>; + drive-strength = <2>; bias-disable; }; }; @@ -323,8 +323,9 @@ mux { pins = "gpio63"; function = "pcie3_rst"; - drive-strength = <12>; + drive-strength = <2>; bias-disable; + output-low; }; }; }; diff --git a/target/linux/ipq806x/patches-4.4/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch b/target/linux/ipq806x/patches-4.4/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch index 2394926f8f..31a384f499 100644 --- a/target/linux/ipq806x/patches-4.4/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch +++ b/target/linux/ipq806x/patches-4.4/112-ARM-dts-qcom-add-pcie-nodes-to-ipq806x-platforms.patch @@ -63,7 +63,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> / { model = "Qualcomm IPQ8064"; -@@ -99,6 +102,33 @@ +@@ -99,6 +102,34 @@ interrupt-controller; #interrupt-cells = <2>; interrupts = <0 16 0x4>; @@ -72,7 +72,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> + mux { + pins = "gpio3"; + function = "pcie1_rst"; -+ drive-strength = <12>; ++ drive-strength = <2>; + bias-disable; + }; + }; @@ -81,7 +81,7 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> + mux { + pins = "gpio48"; + function = "pcie2_rst"; -+ drive-strength = <12>; ++ drive-strength = <2>; + bias-disable; + }; + }; @@ -90,8 +90,9 @@ Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org> + mux { + pins = "gpio63"; + function = "pcie3_rst"; -+ drive-strength = <12>; ++ drive-strength = <2>; + bias-disable; ++ output-low; + }; + }; }; |