brcm2708: update linux 4.4 patches to latest version

As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 82 deletions

diff --git a/target/linux/brcm2708/patches-4.4/0368-Add-dt-param-to-force-HiFiBerry-DAC-Pro-into-slave-m.patch b/target/linux/brcm2708/patches-4.4/0368-Add-dt-param-to-force-HiFiBerry-DAC-Pro-into-slave-m.patch
deleted file mode 100644
index 11019f2bbc..0000000000
--- a/target/linux/brcm2708/patches-4.4/0368-Add-dt-param-to-force-HiFiBerry-DAC-Pro-into-slave-m.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From 23a2a66f68d9cef1664e904b741e074dab5b82d6 Mon Sep 17 00:00:00 2001
-From: DigitalDreamtime <clive.messer@digitaldreamtime.co.uk>
-Date: Sun, 29 May 2016 05:22:29 +0100
-Subject: [PATCH] Add dt param to force HiFiBerry DAC+ Pro into slave mode
-
-"dtoverlay=hifiberry-dacplus,slave"
-
-Add 'slave' param to use HiFiBerry DAC+ Pro in slave mode,
-with Pi as master for bit and frame clock.
-
-Signed-off-by: DigitalDreamtime <clive.messer@digitaldreamtime.co.uk>
----
- arch/arm/boot/dts/overlays/README                        |  2 ++
- arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts |  6 ++++--
- sound/soc/bcm/hifiberry_dacplus.c                        | 10 ++++++++--
- 3 files changed, 14 insertions(+), 4 deletions(-)
-
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -344,6 +344,8 @@ Params: 24db_digital_gain       Allow ga
-                                 responsibility of the user to ensure that
-                                 the Digital volume control is set to a value
-                                 that does not result in clipping/distortion!)
-+        slave                   Force DAC+ Pro into slave mode, using Pi as
-+                                master for bit clock and frame clock.
- 
- 
- Name:   hifiberry-digi
---- a/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts
-+++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts
-@@ -41,7 +41,7 @@
- 
- 	fragment@3 {
- 		target = <&sound>;
--		frag3: __overlay__ {
-+		hifiberry_dacplus: __overlay__ {
- 			compatible = "hifiberry,hifiberry-dacplus";
- 			i2s-controller = <&i2s>;
- 			status = "okay";
-@@ -49,6 +49,8 @@
- 	};
- 
- 	__overrides__ {
--		24db_digital_gain = <&frag3>,"hifiberry,24db_digital_gain?";
-+		24db_digital_gain =
-+			<&hifiberry_dacplus>,"hifiberry,24db_digital_gain?";
-+		slave = <&hifiberry_dacplus>,"hifiberry-dacplus,slave?";
- 	};
- };
---- a/sound/soc/bcm/hifiberry_dacplus.c
-+++ b/sound/soc/bcm/hifiberry_dacplus.c
-@@ -47,6 +47,7 @@ struct pcm512x_priv {
- /* Clock rate of CLK48EN attached to GPIO3 pin */
- #define CLK_48EN_RATE 24576000UL
- 
-+static bool slave;
- static bool snd_rpi_hifiberry_is_dacpro;
- static bool digital_gain_0db_limit = true;
- 
-@@ -145,8 +146,11 @@ static int snd_rpi_hifiberry_dacplus_ini
- 	struct snd_soc_codec *codec = rtd->codec;
- 	struct pcm512x_priv *priv;
- 
--	snd_rpi_hifiberry_is_dacpro
--		= snd_rpi_hifiberry_dacplus_is_pro_card(codec);
-+	if (slave)
-+		snd_rpi_hifiberry_is_dacpro = false;
-+	else
-+		snd_rpi_hifiberry_is_dacpro =
-+				snd_rpi_hifiberry_dacplus_is_pro_card(codec);
- 
- 	if (snd_rpi_hifiberry_is_dacpro) {
- 		struct snd_soc_dai_link *dai = rtd->dai_link;
-@@ -314,6 +318,8 @@ static int snd_rpi_hifiberry_dacplus_pro
- 
- 		digital_gain_0db_limit = !of_property_read_bool(
- 			pdev->dev.of_node, "hifiberry,24db_digital_gain");
-+		slave = of_property_read_bool(pdev->dev.of_node,
-+						"hifiberry-dacplus,slave");
- 	}
- 
- 	ret = snd_soc_register_card(&snd_rpi_hifiberry_dacplus);