diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0519-overlays-ghost-amp-Minor-tweaks.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0519-overlays-ghost-amp-Minor-tweaks.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0519-overlays-ghost-amp-Minor-tweaks.patch b/target/linux/bcm27xx/patches-5.10/950-0519-overlays-ghost-amp-Minor-tweaks.patch deleted file mode 100644 index eee37db756..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0519-overlays-ghost-amp-Minor-tweaks.patch +++ /dev/null @@ -1,71 +0,0 @@ -From e88444a73ef7bc16869e60ad1e392129a07a9f2c Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Wed, 3 Mar 2021 10:31:13 +0000 -Subject: [PATCH] overlays: ghost-amp: Minor tweaks - -1. Reduce the delay between RELAY1 and RELAY2 to 1000ms. -2. Rename the states to simplify LED control by an external script. -3. Claim all the required GPIOs, enabling pull-ups on the input. - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - .../boot/dts/overlays/ghost-amp-overlay.dts | 20 ++++++++++++++++--- - 1 file changed, 17 insertions(+), 3 deletions(-) - ---- a/arch/arm/boot/dts/overlays/ghost-amp-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ghost-amp-overlay.dts -@@ -54,6 +54,8 @@ - __overlay__ { - amp: ghost-amp { - compatible = "rpi,gpio-fsm"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&ghost_amp_pins>; - - debug = <0>; - gpio-controller; -@@ -77,18 +79,18 @@ - - amp_on_1 { - set = <RELAY1 1>; -- amp_on = <GF_DELAY 1500>; -+ amp_on = <GF_DELAY 1000>; - amp_off = <ENABLE 0>; - fault = <FAULT 1>; - }; - - amp_on { - set = <RELAY2 1>; -- amp_off_wait = <ENABLE 0>; -+ amp_on_wait = <ENABLE 0>; - fault = <FAULT 1>; - }; - -- amp_off_wait { -+ amp_on_wait { - amp_off_1 = <GF_DELAY (30*60*1000)>, - <GF_SHUTDOWN 0>; - amp_on = <ENABLE 1>; -@@ -107,11 +109,23 @@ - fault { - set = <RELAY2 0>, - <RELAY1 0>; -+ amp_off = <FAULT 0>; - shutdown_state; - }; - }; - }; - }; -+ -+ fragment@4 { -+ 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 */ -+ }; -+ }; -+ }; - - __overrides__ { - fsm_debug = <&>,"debug:0"; |