7a7d19abcf
It just replaces some downstream patches & adds relicensing work. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
78 lines
1.9 KiB
Diff
78 lines
1.9 KiB
Diff
From 9994241ac97cb84d1df98fdc172d3cc6b04b11bf Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
|
|
Date: Fri, 9 Nov 2018 09:56:49 +0100
|
|
Subject: [PATCH] ARM: dts: BCM5301X: Describe Northstar pins mux controller
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
This describes hardware & will allow referencing pin functions. The
|
|
first usage is UART1 which allows supporting devices using it.
|
|
|
|
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
|
|
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
|
|
---
|
|
arch/arm/boot/dts/bcm5301x.dtsi | 44 +++++++++++++++++++++++++++++++++++++++++
|
|
1 file changed, 44 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
|
@@ -37,6 +37,8 @@
|
|
reg = <0x0400 0x100>;
|
|
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&iprocslow>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&pinmux_uart1>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
@@ -391,6 +393,48 @@
|
|
status = "disabled";
|
|
};
|
|
|
|
+ dmu@1800c000 {
|
|
+ compatible = "simple-bus";
|
|
+ ranges = <0 0x1800c000 0x1000>;
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ cru@100 {
|
|
+ compatible = "simple-bus";
|
|
+ reg = <0x100 0x1a4>;
|
|
+ ranges;
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <1>;
|
|
+
|
|
+ pin-controller@1c0 {
|
|
+ compatible = "brcm,bcm4708-pinmux";
|
|
+ reg = <0x1c0 0x24>;
|
|
+ reg-names = "cru_gpio_control";
|
|
+
|
|
+ spi-pins {
|
|
+ groups = "spi_grp";
|
|
+ function = "spi";
|
|
+ };
|
|
+
|
|
+ i2c {
|
|
+ groups = "i2c_grp";
|
|
+ function = "i2c";
|
|
+ };
|
|
+
|
|
+ pwm {
|
|
+ groups = "pwm0_grp", "pwm1_grp",
|
|
+ "pwm2_grp", "pwm3_grp";
|
|
+ function = "pwm";
|
|
+ };
|
|
+
|
|
+ pinmux_uart1: uart1 {
|
|
+ groups = "uart1_grp";
|
|
+ function = "uart1";
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+ };
|
|
+
|
|
lcpll0: lcpll0@1800c100 {
|
|
#clock-cells = <1>;
|
|
compatible = "brcm,nsp-lcpll0";
|