X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch;h=0000000000000000000000000000000000000000;hp=f19a6380cea633b44780897042903c929dd984c1;hb=7d7aa2fd924c27829ec25f825481554dd81bce97;hpb=e7bfda2c243e66a75ff966ba04c28b1590b5d24c

diff --git a/target/linux/brcm2708/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch b/target/linux/brcm2708/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch
deleted file mode 100644
index f19a6380ce..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0444-overlays-Update-w1-gpio-and-w1-gpio-pullup.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From 531ae7af75b2be2867814693f069fb51e3155341 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Wed, 12 Jun 2019 17:32:11 +0100
-Subject: [PATCH] overlays: Update w1-gpio and w1-gpio-pullup
-
-The parasitic power (power on data) feature is now enabled by
-default in the w1-gpio driver, so update the README and make the
-"pullup" parameter a no-op.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/overlays/README                     | 9 ++-------
- arch/arm/boot/dts/overlays/w1-gpio-overlay.dts        | 3 +--
- arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts | 3 +--
- 3 files changed, 4 insertions(+), 11 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -2261,9 +2261,7 @@ Info:   Configures the w1-gpio Onewire i
-         Use this overlay if you *don't* need a GPIO to drive an external pullup.
- Load:   dtoverlay=w1-gpio,<param>=<val>
- Params: gpiopin                 GPIO for I/O (default "4")
--
--        pullup                  Non-zero, "on", or "y" to enable the parasitic
--                                power (2-wire, power-on-data) feature
-+        pullup                  Now enabled by default (ignored)
- 
- 
- Name:   w1-gpio-pullup
-@@ -2271,11 +2269,8 @@ Info:   Configures the w1-gpio Onewire i
-         Use this overlay if you *do* need a GPIO to drive an external pullup.
- Load:   dtoverlay=w1-gpio-pullup,<param>=<val>
- Params: gpiopin                 GPIO for I/O (default "4")
--
--        pullup                  Non-zero, "on", or "y" to enable the parasitic
--                                power (2-wire, power-on-data) feature
--
-         extpullup               GPIO for external pullup (default "5")
-+        pullup                  Now enabled by default (ignored)
- 
- 
- Name:   wittypi
---- a/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/w1-gpio-overlay.dts
-@@ -14,7 +14,6 @@
- 				pinctrl-names = "default";
- 				pinctrl-0 = <&w1_pins>;
- 				gpios = <&gpio 4 0>;
--				rpi,parasitic-power = <0>;
- 				status = "okay";
- 			};
- 		};
-@@ -36,6 +35,6 @@
- 				<&w1>,"reg:0",
- 				<&w1_pins>,"brcm,pins:0",
- 				<&w1_pins>,"reg:0";
--		pullup =        <&w1>,"rpi,parasitic-power:0";
-+		pullup;		// Silently ignore unneeded parameter
- 	};
- };
---- a/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/w1-gpio-pullup-overlay.dts
-@@ -14,7 +14,6 @@
- 				pinctrl-names = "default";
- 				pinctrl-0 = <&w1_pins>;
- 				gpios = <&gpio 4 0>, <&gpio 5 1>;
--				rpi,parasitic-power = <0>;
- 				status = "okay";
- 			};
- 		};
-@@ -38,6 +37,6 @@
- 				<&w1_pins>,"reg:0";
- 		extpullup =     <&w1>,"gpios:16",
- 				<&w1_pins>,"brcm,pins:4";
--		pullup =        <&w1>,"rpi,parasitic-power:0";
-+		pullup;		// Silently ignore unneeded parameter
- 	};
- };