* [PATCH 1/2] arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons
2023-05-31 6:56 [PATCH 0/2] Add support for GPIO based leds and buttons Sridharan S N
@ 2023-05-31 6:56 ` Sridharan S N
2023-05-31 7:15 ` Krzysztof Kozlowski
2023-05-31 6:56 ` [PATCH 2/2] arm64: dts: qcom: ipq9574: enable GPIO based LEDs Sridharan S N
1 sibling, 1 reply; 6+ messages in thread
From: Sridharan S N @ 2023-05-31 6:56 UTC (permalink / raw)
To: agross, andersson, konrad.dybcio, robh+dt, krzysztof.kozlowski+dt,
conor+dt, linux-arm-msm, devicetree, linux-kernel
Cc: Sridharan S N
Add support for wlan-2g LED on GPIO 36 and wps buttons on GPIO 35.
Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
---
arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts | 43 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts | 43 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts | 43 +++++++++++++++++++++
3 files changed, 129 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts b/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts
index 3af1d5556950..ba733b6cab06 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-mi01.2.dts
@@ -7,6 +7,8 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "ipq5332.dtsi"
/ {
@@ -20,6 +22,33 @@
chosen {
stdout-path = "serial0";
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&gpio_keys_default>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ button-wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_uart0 {
@@ -57,6 +86,20 @@
/* PINCTRL */
&tlmm {
+ gpio_keys_default: gpio-keys-default-state {
+ pins = "gpio35";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio36";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+
i2c_1_pins: i2c-1-state {
pins = "gpio29", "gpio30";
function = "blsp1_i2c0";
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
index bcf3b31c20e3..5322b9ee3359 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
@@ -7,6 +7,8 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "ipq5332.dtsi"
/ {
@@ -20,6 +22,33 @@
chosen {
stdout-path = "serial0";
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&gpio_keys_default>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ button-wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_uart0 {
@@ -71,6 +100,20 @@
/* PINCTRL */
&tlmm {
+ gpio_keys_default: gpio-keys-default-state {
+ pins = "gpio35";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio36";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+
i2c_1_pins: i2c-1-state {
pins = "gpio29", "gpio30";
function = "blsp1_i2c0";
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
index 3b6a5cb8bf07..15c54dfcaf3f 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp468.dts
@@ -7,6 +7,8 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "ipq5332.dtsi"
/ {
@@ -20,6 +22,33 @@
chosen {
stdout-path = "serial0";
};
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&gpio_keys_default>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ button-wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+ linux,input-type = <1>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_uart0 {
@@ -64,6 +93,20 @@
/* PINCTRL */
&tlmm {
+ gpio_keys_default: gpio-keys-default-state {
+ pins = "gpio35";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio36";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+
sdc_default_state: sdc-default-state {
clk-pins {
pins = "gpio13";
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/2] arm64: dts: qcom: ipq9574: enable GPIO based LEDs
2023-05-31 6:56 [PATCH 0/2] Add support for GPIO based leds and buttons Sridharan S N
2023-05-31 6:56 ` [PATCH 1/2] arm64: dts: qcom: ipq5332: enable GPIO based LEDs and Buttons Sridharan S N
@ 2023-05-31 6:56 ` Sridharan S N
1 sibling, 0 replies; 6+ messages in thread
From: Sridharan S N @ 2023-05-31 6:56 UTC (permalink / raw)
To: agross, andersson, konrad.dybcio, robh+dt, krzysztof.kozlowski+dt,
conor+dt, linux-arm-msm, devicetree, linux-kernel
Cc: Sridharan S N
Add support for wlan-2g LED on GPIO 64.
Signed-off-by: Sridharan S N <quic_sridsn@quicinc.com>
---
arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts | 20 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 20 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts | 20 ++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts | 20 ++++++++++++++++++++
4 files changed, 80 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts
index 2b093e02637b..77b450cbdea6 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp418.dts
@@ -8,6 +8,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "ipq9574.dtsi"
/ {
@@ -21,6 +22,18 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_spi0 {
@@ -79,6 +92,13 @@
};
&tlmm {
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio64";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
sdc_default_state: sdc-default-state {
clk-pins {
pins = "gpio5";
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
index 2b3ed8d351f7..b47971b54ccc 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
@@ -8,6 +8,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "ipq9574.dtsi"
/ {
@@ -21,6 +22,18 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_uart2 {
@@ -65,6 +78,13 @@
};
&tlmm {
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio64";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
sdc_default_state: sdc-default-state {
clk-pins {
pins = "gpio5";
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts
index c8fa54e1a62c..50be898cef92 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp449.dts
@@ -8,6 +8,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "ipq9574.dtsi"
/ {
@@ -21,6 +22,18 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_spi0 {
@@ -67,6 +80,13 @@
};
&tlmm {
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio64";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
spi_0_pins: spi-0-state {
pins = "gpio11", "gpio12", "gpio13", "gpio14";
function = "blsp0_spi";
diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts
index f01de6628c3b..f45b5d5353f8 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp453.dts
@@ -8,6 +8,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "ipq9574.dtsi"
/ {
@@ -21,6 +22,18 @@
chosen {
stdout-path = "serial0:115200n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&gpio_leds_default>;
+ pinctrl-names = "default";
+
+ led-0 {
+ gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+ };
};
&blsp1_spi0 {
@@ -67,6 +80,13 @@
};
&tlmm {
+ gpio_leds_default: gpio-leds-default-state {
+ pins = "gpio64";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
spi_0_pins: spi-0-state {
pins = "gpio11", "gpio12", "gpio13", "gpio14";
function = "blsp0_spi";
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread