[PATCH v2 2/4] arm64: dts: ti: k3-am65: Add pinctrl regions

Vignesh R
2018-11-13T06:01:09Z

From: Tero Kristo <t-kristo@ti.com>

Add pinctrl regions for the main and wkup mmr.

The range for main pinctrl region contains a gap
at offset 0x2e4, and because of this, the pinctrl
range is split into two sections.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 16 ++++++++++++++++
arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi | 8 ++++++++
arch/arm64/boot/dts/ti/k3-am65.dtsi | 1 +
3 files changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index adcd6341e40c..f7c2a60d5c80 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -69,4 +69,20 @@
clock-frequency = <48000000>;
current-speed = <115200>;
};
+
+ main_pmx0: pinmux at 11c000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0x11c000 0x0 0x2e4>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ main_pmx1: pinmux at 11c2e8 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0x11c2e8 0x0 0x24>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
index 8d7b47f9dfbf..19b46f40789b 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
@@ -34,6 +34,14 @@
};
};

+ wkup_pmx0: pinmux at 4301c000 {
+ compatible = "pinctrl-single";
+ reg = <0x4301c000 0x118>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
wkup_uart0: serial at 42300000 {
compatible = "ti,am654-uart";
reg = <0x42300000 0x100>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
index 3d4bf369d030..6fdfc7815811 100644
--- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/k3.h>

/ {
model = "Texas Instruments K3 AM654 SoC";
--
2.19.1