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ARM64: dts: qcom: add gpio-ranges property

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This patch adds the gpio-ranges property to almost all of
the Qualcomm ARM platforms that utilize the pinctrl-msm
framework.

The gpio-ranges property is part of the gpiolib subsystem.
As a result, the binding text is available in section
"2.1 gpio- and pin-controller interaction" of
Documentation/devicetree/bindings/gpio/gpio.txt

For more information please see the patch titled:
"pinctrl: msm: fix gpio-hog related boot issues" from
this series.

Reported-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Tested-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [ipq4019]
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Tested-by: Robert Marko <robert.marko@sartura.hr> [ipq4019]
Cc: Luka Perkov <luka.perkov@sartura.hr>
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Link: https://lore.kernel.org/r/20200108125455.308969-2-robert.marko@sartura.hr
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Christian Lamparter 2020-01-08 13:54:57 +01:00 committed by Bjorn Andersson
parent f855a9224f
commit 297177a45b
5 changed files with 5 additions and 0 deletions
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1
arch/arm64/boot/dts/qcom/ipq8074.dtsi
View File

@ -21,6 +21,7 @@
reg = <0x1000000 0x300000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&tlmm 0 0 70>;
#gpio-cells = <0x2>;
interrupt-controller;
#interrupt-cells = <0x2>;

1
arch/arm64/boot/dts/qcom/msm8916.dtsi
View File

@ -423,6 +423,7 @@
reg = <0x1000000 0x300000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&msmgpio 0 0 122>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;

1
arch/arm64/boot/dts/qcom/msm8992.dtsi
View File

@ -171,6 +171,7 @@
reg = <0xfd510000 0x4000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&msmgpio 0 0 146>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;

1
arch/arm64/boot/dts/qcom/msm8994.dtsi
View File

@ -133,6 +133,7 @@
reg = <0xfd510000 0x4000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&msmgpio 0 0 146>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;

1
arch/arm64/boot/dts/qcom/msm8996.dtsi
View File

@ -695,6 +695,7 @@
reg = <0x01010000 0x300000>;
interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
gpio-ranges = <&msmgpio 0 0 150>;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;