bcm27xx: remove linux 5.10 compatibility

[openwrt/staging/chunkeey.git] / target / linux / bcm27xx / patches-5.10 / 950-0536-overlays-ghost-amp-Add-DAC-mute-control.patch

diff --git a/target/linux/bcm27xx/patches-5.10/950-0536-overlays-ghost-amp-Add-DAC-mute-control.patch b/target/linux/bcm27xx/patches-5.10/950-0536-overlays-ghost-amp-Add-DAC-mute-control.patch
deleted file mode 100644 (file)
index 0a71876..0000000
--- a/target/linux/bcm27xx/patches-5.10/950-0536-overlays-ghost-amp-Add-DAC-mute-control.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-From e56470876bda3751a1926aa5876495e3678e363f Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.com>
-Date: Fri, 16 Apr 2021 09:31:17 +0100
-Subject: [PATCH] overlays: ghost-amp: Add DAC mute control
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.com>
----
- .../boot/dts/overlays/ghost-amp-overlay.dts   | 28 +++++++++++--------
- 1 file changed, 17 insertions(+), 11 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/ghost-amp-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/ghost-amp-overlay.dts
-@@ -4,10 +4,11 @@
- 
- #include <dt-bindings/gpio/gpio-fsm.h>
- 
--#define ENABLE GF_SW(0)
--#define FAULT  GF_IP(0) // GPIO5
--#define RELAY1 GF_OP(0) // GPIO22
--#define RELAY2 GF_OP(1) // GPIO23
-+#define ENABLE   GF_SW(0)
-+#define FAULT    GF_IP(0) // GPIO5
-+#define RELAY1   GF_OP(0) // GPIO22
-+#define RELAY2   GF_OP(1) // GPIO23
-+#define RELAYSSR GF_OP(2) // GPIO24
- 
- / {
-       compatible = "brcm,bcm2835";
-@@ -64,14 +65,16 @@
-                               gpio-line-names = "enable";
-                               input-gpios  = <&gpio 5 1>;  // FAULT (active low)
-                               output-gpios = <&gpio 22 0>, // RELAY1
--                                             <&gpio 23 0>; // RELAY2
-+                                             <&gpio 23 0>, // RELAY2
-+                                             <&gpio 24 0>; // RELAYSSR
-                               shutdown-timeout-ms = <1000>;
- 
-                               amp_off {
-                                       start_state;
-                                       shutdown_state;
- 
--                                      set = <RELAY2 0>,
-+                                      set = <RELAYSSR 0>,
-+                                            <RELAY2 0>,
-                                             <RELAY1 0>;
-                                       amp_on_1 = <ENABLE 1>;
-                                       fault = <FAULT 1>;
-@@ -85,12 +88,14 @@
-                               };
- 
-                               amp_on {
--                                      set = <RELAY2 1>;
-+                                      set = <RELAY2 1>,
-+                                            <RELAYSSR 1>;
-                                       amp_on_wait = <ENABLE 0>;
-                                       fault = <FAULT 1>;
-                               };
- 
-                               amp_on_wait {
-+                                      set = <RELAYSSR 0>;
-                                       amp_off_1 = <GF_DELAY (30*60*1000)>,
-                                                   <GF_SHUTDOWN 0>;
-                                       amp_on = <ENABLE 1>;
-@@ -107,7 +112,8 @@
-                               // Keep this a distinct state to prevent
-                               // changes and for the diagnostic output
-                               fault {
--                                      set = <RELAY2 0>,
-+                                      set = <RELAYSSR 0>,
-+                                            <RELAY2 0>,
-                                             <RELAY1 0>;
-                                       amp_off = <FAULT 0>;
-                                       shutdown_state;
-@@ -120,9 +126,9 @@
-               target = <&gpio>;
-               __overlay__ {
-                       ghost_amp_pins: ghost_amp_pins {
--                              brcm,pins = <5 22 23>;
--                              brcm,function = <0 1 1>; /* in out out */
--                              brcm,pull = <2 0 0>; /* up none none */
-+                              brcm,pins = <5 22 23 24>;
-+                              brcm,function = <0 1 1 1>; /* in out out out */
-+                              brcm,pull = <2 0 0 0>; /* up none none none */
-                       };
-               };
-       };