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Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0188-BCM270X_DT-Use-spidev-labels-in-overlays.patch')
-rw-r--r--target/linux/brcm2708/patches-4.4/0188-BCM270X_DT-Use-spidev-labels-in-overlays.patch628
1 files changed, 628 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0188-BCM270X_DT-Use-spidev-labels-in-overlays.patch b/target/linux/brcm2708/patches-4.4/0188-BCM270X_DT-Use-spidev-labels-in-overlays.patch
new file mode 100644
index 0000000000..29c1695120
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.4/0188-BCM270X_DT-Use-spidev-labels-in-overlays.patch
@@ -0,0 +1,628 @@
+From 666d717a56639ca89b6bba18a325b1c530683fac Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 15 Mar 2016 16:27:26 +0000
+Subject: [PATCH 188/232] BCM270X_DT: Use spidev labels in overlays
+
+---
+ arch/arm/boot/dts/overlays/ads7846-overlay.dts | 22 ++++++++++-------
+ arch/arm/boot/dts/overlays/at86rf233-overlay.dts | 11 +++++----
+ arch/arm/boot/dts/overlays/enc28j60-overlay.dts | 11 +++++----
+ arch/arm/boot/dts/overlays/hy28a-overlay.dts | 22 ++++++++++-------
+ arch/arm/boot/dts/overlays/hy28b-overlay.dts | 22 ++++++++++-------
+ .../arm/boot/dts/overlays/mcp2515-can0-overlay.dts | 16 ++++++++-----
+ .../arm/boot/dts/overlays/mcp2515-can1-overlay.dts | 16 ++++++++-----
+ arch/arm/boot/dts/overlays/mz61581-overlay.dts | 22 ++++++++++-------
+ arch/arm/boot/dts/overlays/piscreen-overlay.dts | 22 ++++++++++-------
+ arch/arm/boot/dts/overlays/piscreen2r-overlay.dts | 22 ++++++++++-------
+ .../dts/overlays/pitft28-capacitive-overlay.dts | 17 +++++++------
+ .../dts/overlays/pitft28-resistive-overlay.dts | 24 ++++++++++++-------
+ arch/arm/boot/dts/overlays/rpi-display-overlay.dts | 22 ++++++++++-------
+ arch/arm/boot/dts/overlays/tinylcd35-overlay.dts | 28 +++++++++++++---------
+ 14 files changed, 174 insertions(+), 103 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/ads7846-overlay.dts
++++ b/arch/arm/boot/dts/overlays/ads7846-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ ads7846_pins: ads7846_pins {
+@@ -35,7 +41,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/at86rf233-overlay.dts
++++ b/arch/arm/boot/dts/overlays/at86rf233-overlay.dts
+@@ -14,10 +14,6 @@
+
+ status = "okay";
+
+- spidev@0{
+- status = "disabled";
+- };
+-
+ lowpan0: at86rf233@0 {
+ compatible = "atmel,at86rf233";
+ reg = <0>;
+@@ -32,6 +28,13 @@
+ };
+
+ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
++ fragment@2 {
+ target = <&gpio>;
+ __overlay__ {
+ lowpan0_pins: lowpan0_pins {
+--- a/arch/arm/boot/dts/overlays/enc28j60-overlay.dts
++++ b/arch/arm/boot/dts/overlays/enc28j60-overlay.dts
+@@ -14,10 +14,6 @@
+
+ status = "okay";
+
+- spidev@0{
+- status = "disabled";
+- };
+-
+ eth1: enc28j60@0{
+ compatible = "microchip,enc28j60";
+ reg = <0>; /* CE0 */
+@@ -32,6 +28,13 @@
+ };
+
+ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
++ fragment@2 {
+ target = <&gpio>;
+ __overlay__ {
+ eth1_pins: eth1_pins {
+--- a/arch/arm/boot/dts/overlays/hy28a-overlay.dts
++++ b/arch/arm/boot/dts/overlays/hy28a-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ hy28a_pins: hy28a_pins {
+@@ -34,7 +40,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/hy28b-overlay.dts
++++ b/arch/arm/boot/dts/overlays/hy28b-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ hy28b_pins: hy28b_pins {
+@@ -34,7 +40,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts
++++ b/arch/arm/boot/dts/overlays/mcp2515-can0-overlay.dts
+@@ -12,14 +12,18 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
+- spidev@0{
+- status = "disabled";
+- };
+ };
+ };
+
+- /* the interrupt pin of the can-controller */
+ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
++ /* the interrupt pin of the can-controller */
++ fragment@2 {
+ target = <&gpio>;
+ __overlay__ {
+ can0_pins: can0_pins {
+@@ -30,7 +34,7 @@
+ };
+
+ /* the clock/oscillator of the can-controller */
+- fragment@2 {
++ fragment@3 {
+ target-path = "/clocks";
+ __overlay__ {
+ /* external oscillator of mcp2515 on SPI0.0 */
+@@ -43,7 +47,7 @@
+ };
+
+ /* the spi config of the can-controller itself binding everything together */
+- fragment@3 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts
++++ b/arch/arm/boot/dts/overlays/mcp2515-can1-overlay.dts
+@@ -12,14 +12,18 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
+- spidev@1{
+- status = "disabled";
+- };
+ };
+ };
+
+- /* the interrupt pin of the can-controller */
+ fragment@1 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
++ /* the interrupt pin of the can-controller */
++ fragment@2 {
+ target = <&gpio>;
+ __overlay__ {
+ can1_pins: can1_pins {
+@@ -30,7 +34,7 @@
+ };
+
+ /* the clock/oscillator of the can-controller */
+- fragment@2 {
++ fragment@3 {
+ target-path = "/clocks";
+ __overlay__ {
+ /* external oscillator of mcp2515 on spi0.1 */
+@@ -43,7 +47,7 @@
+ };
+
+ /* the spi config of the can-controller itself binding everything together */
+- fragment@3 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/mz61581-overlay.dts
++++ b/arch/arm/boot/dts/overlays/mz61581-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ mz61581_pins: mz61581_pins {
+@@ -34,7 +40,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/piscreen-overlay.dts
++++ b/arch/arm/boot/dts/overlays/piscreen-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ piscreen_pins: piscreen_pins {
+@@ -34,7 +40,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts
++++ b/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ piscreen2_pins: piscreen2_pins {
+@@ -34,7 +40,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts
++++ b/arch/arm/boot/dts/overlays/pitft28-capacitive-overlay.dts
+@@ -13,14 +13,17 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
+-
+- spidev@0{
+- status = "disabled";
+- };
+ };
+ };
+
+- fragment@1 {
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
++
++ fragment@2 {
+ target = <&gpio>;
+ __overlay__ {
+ pitft_pins: pitft_pins {
+@@ -31,7 +34,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@3 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+@@ -55,7 +58,7 @@
+ };
+ };
+
+- fragment@3 {
++ fragment@4 {
+ target = <&i2c1>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts
++++ b/arch/arm/boot/dts/overlays/pitft28-resistive-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ pitft_pins: pitft_pins {
+@@ -35,7 +41,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+@@ -95,7 +101,7 @@
+ };
+ };
+
+- fragment@3 {
++ fragment@5 {
+ target-path = "/soc";
+ __overlay__ {
+ backlight {
+--- a/arch/arm/boot/dts/overlays/rpi-display-overlay.dts
++++ b/arch/arm/boot/dts/overlays/rpi-display-overlay.dts
+@@ -13,18 +13,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ rpi_display_pins: rpi_display_pins {
+@@ -35,7 +41,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+--- a/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts
++++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts
+@@ -30,18 +30,24 @@
+ target = <&spi0>;
+ __overlay__ {
+ status = "okay";
++ };
++ };
+
+- spidev@0{
+- status = "disabled";
+- };
++ fragment@1 {
++ target = <&spidev0>;
++ __overlay__ {
++ status = "disabled";
++ };
++ };
+
+- spidev@1{
+- status = "disabled";
+- };
++ fragment@2 {
++ target = <&spidev1>;
++ __overlay__ {
++ status = "disabled";
+ };
+ };
+
+- fragment@1 {
++ fragment@3 {
+ target = <&gpio>;
+ __overlay__ {
+ tinylcd35_pins: tinylcd35_pins {
+@@ -60,7 +66,7 @@
+ };
+ };
+
+- fragment@2 {
++ fragment@4 {
+ target = <&spi0>;
+ __overlay__ {
+ /* needed to avoid dtc warning */
+@@ -124,7 +130,7 @@
+
+ /* RTC */
+
+- fragment@3 {
++ fragment@5 {
+ target = <&i2c1>;
+ __overlay__ {
+ #address-cells = <1>;
+@@ -138,7 +144,7 @@
+ };
+ };
+
+- fragment@4 {
++ fragment@6 {
+ target = <&i2c1>;
+ __overlay__ {
+ #address-cells = <1>;
+@@ -156,7 +162,7 @@
+ * Values for input event code is found under the
+ * 'Keys and buttons' heading in include/uapi/linux/input.h
+ */
+- fragment@5 {
++ fragment@7 {
+ target-path = "/soc";
+ __overlay__ {
+ keypad: keypad {
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