ARM64: dts: qcom: add gpio-ranges property

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>

diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
index 67ee5f5..2b31823 100644 (file)
--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
@@ -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>;

diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index cabfa35..7c2ada0 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -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>;

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index 8be60c0..2021795 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -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>;

diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 3932757..b1c2d7d 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -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>;

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 7ae082e..eaae356 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -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>;