ARM: 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/20200108125455.308969-1-robert.marko@sartura.hr
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 8b79b41..2687c4e 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -350,6 +350,7 @@
                        reg = <0x800000 0x4000>;
 
                        gpio-controller;
+                       gpio-ranges = <&tlmm_pinmux 0 0 90>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;

diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index fa1852e..bf6a035 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -403,6 +403,7 @@
                        compatible = "qcom,apq8084-pinctrl";
                        reg = <0xfd510000 0x4000>;
                        gpio-controller;
+                       gpio-ranges = <&tlmm 0 0 147>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;

diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index 71bb25a..bfa9ce4 100644 (file)
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -201,6 +201,7 @@
                        compatible = "qcom,ipq4019-pinctrl";
                        reg = <0x01000000 0x300000>;
                        gpio-controller;
+                       gpio-ranges = <&tlmm 0 0 100>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 16c0da9..4021f66 100644 (file)
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -119,6 +119,7 @@
                        reg = <0x800000 0x4000>;
 
                        gpio-controller;
+                       gpio-ranges = <&qcom_pinmux 0 0 69>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;

diff --git a/arch/arm/boot/dts/qcom-mdm9615.dtsi b/arch/arm/boot/dts/qcom-mdm9615.dtsi
index 356e953..347b4f7 100644 (file)
--- a/arch/arm/boot/dts/qcom-mdm9615.dtsi
+++ b/arch/arm/boot/dts/qcom-mdm9615.dtsi
@@ -128,6 +128,7 @@
                msmgpio: pinctrl@800000 {
                        compatible = "qcom,mdm9615-pinctrl";
                        gpio-controller;
+                       gpio-ranges = <&msmgpio 0 0 88>;
                        #gpio-cells = <2>;
                        interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-controller;

diff --git a/arch/arm/boot/dts/qcom-msm8660.dtsi b/arch/arm/boot/dts/qcom-msm8660.dtsi
index ec5cbc4..480fc08 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8660.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8660.dtsi
@@ -115,6 +115,7 @@
                        reg = <0x800000 0x4000>;
 
                        gpio-controller;
+                       gpio-ranges = <&tlmm 0 0 173>;
                        #gpio-cells = <2>;
                        interrupts = <0 16 0x4>;
                        interrupt-controller;

diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom-msm8960.dtsi
index f2aeacc..172ea3c 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8960.dtsi
@@ -107,6 +107,7 @@
                msmgpio: pinctrl@800000 {
                        compatible = "qcom,msm8960-pinctrl";
                        gpio-controller;
+                       gpio-ranges = <&msmgpio 0 0 152>;
                        #gpio-cells = <2>;
                        interrupts = <0 16 0x4>;
                        interrupt-controller;

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index f8e0931..2ea2308 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -934,6 +934,7 @@
                        compatible = "qcom,msm8974-pinctrl";
                        reg = <0xfd510000 0x4000>;
                        gpio-controller;
+                       gpio-ranges = <&msmgpio 0 0 146>;
                        #gpio-cells = <2>;
                        interrupt-controller;
                        #interrupt-cells = <2>;