bcm27xx: remove linux 4.19 support

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

1 files changed, 0 insertions, 490 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch b/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch
deleted file mode 100644
index 875d8917c2..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0582-arm-dts-Improve-the-bcm27xx-inclusion-hierarchy.patch
+++ /dev/null
@@ -1,490 +0,0 @@
-From d27f2b90df0b787859c2f5665feaecbe87e6b1ff Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 4 Jun 2019 16:22:22 +0100
-Subject: [PATCH] arm: dts: Improve the bcm27xx inclusion hierarchy
-
-1) The top-level .dts files now include parallel chains of bcm27xx.dtsi
-   and bcm27xx-rpi.dtsi files, with no cross-inclusion between the two
-   chains.
-
-2) Move definitions and deletions to the point of maximum commonality
-   to reduce redundancy.
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/bcm2708-rpi-b-plus.dts   |  1 +
- arch/arm/boot/dts/bcm2708-rpi-b.dts        |  1 +
- arch/arm/boot/dts/bcm2708-rpi-cm.dtsi      |  1 +
- arch/arm/boot/dts/bcm2708-rpi-zero-w.dts   |  1 +
- arch/arm/boot/dts/bcm2708-rpi-zero.dts     |  1 +
- arch/arm/boot/dts/bcm2708-rpi.dtsi         | 63 +++++++---------------
- arch/arm/boot/dts/bcm2708.dtsi             |  1 -
- arch/arm/boot/dts/bcm2709-rpi-2-b.dts      |  1 +
- arch/arm/boot/dts/bcm2709.dtsi             |  1 -
- arch/arm/boot/dts/bcm270x.dtsi             | 18 +------
- arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts |  1 +
- arch/arm/boot/dts/bcm2710-rpi-3-b.dts      |  1 +
- arch/arm/boot/dts/bcm2710-rpi-cm3.dts      |  1 +
- arch/arm/boot/dts/bcm2710.dtsi             |  1 -
- arch/arm/boot/dts/bcm2711-rpi-4-b.dts      | 15 ++++--
- arch/arm/boot/dts/bcm2711-rpi.dtsi         |  7 +++
- arch/arm/boot/dts/bcm2711.dtsi             | 10 ----
- arch/arm/boot/dts/bcm2835-rpi.dtsi         | 16 ++++++
- arch/arm/boot/dts/bcm2838.dtsi             | 33 ++++++++----
- arch/arm/boot/dts/bcm283x.dtsi             |  2 +-
- 20 files changed, 86 insertions(+), 90 deletions(-)
- create mode 100644 arch/arm/boot/dts/bcm2711-rpi.dtsi
-
---- a/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
-+++ b/arch/arm/boot/dts/bcm2708-rpi-b-plus.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2708.dtsi"
-+#include "bcm2708-rpi.dtsi"
- #include "bcm283x-rpi-smsc9514.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2708-rpi-b.dts
-+++ b/arch/arm/boot/dts/bcm2708-rpi-b.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2708.dtsi"
-+#include "bcm2708-rpi.dtsi"
- #include "bcm283x-rpi-smsc9512.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
-+++ b/arch/arm/boot/dts/bcm2708-rpi-cm.dtsi
-@@ -1,4 +1,5 @@
- #include "bcm2708.dtsi"
-+#include "bcm2708-rpi.dtsi"
- 
- &leds {
- 	act_led: act {
---- a/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
-+++ b/arch/arm/boot/dts/bcm2708-rpi-zero-w.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2708.dtsi"
-+#include "bcm2708-rpi.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
- / {
---- a/arch/arm/boot/dts/bcm2708-rpi-zero.dts
-+++ b/arch/arm/boot/dts/bcm2708-rpi-zero.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2708.dtsi"
-+#include "bcm2708-rpi.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
- / {
---- a/arch/arm/boot/dts/bcm2708-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm2708-rpi.dtsi
-@@ -1,6 +1,6 @@
--/* Downstream version of bcm2835-rpi.dtsi */
-+/* Downstream modifications to bcm2835-rpi.dtsi */
- 
--#include <dt-bindings/power/raspberrypi-power.h>
-+#include "bcm2835-rpi.dtsi"
- 
- / {
- 	memory {
-@@ -49,29 +49,10 @@
- 			reg = <0x7e200000 0x1000>;
- 		};
- 
--		firmware: firmware {
--			compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
--			#address-cells = <0>;
--			#size-cells = <0>;
--			mboxes = <&mailbox>;
--		};
--
--		power: power {
--			compatible = "raspberrypi,bcm2835-power";
--			firmware = <&firmware>;
--			#power-domain-cells = <1>;
--		};
--
- 		fb: fb {
- 			compatible = "brcm,bcm2708-fb";
- 			firmware = <&firmware>;
--			status = "disabled";
--		};
--
--		vchiq: mailbox@7e00b840 {
--			compatible = "brcm,bcm2835-vchiq";
--			reg = <0x7e00b840 0x3c>;
--			interrupts = <0 2>;
-+			status = "okay";
- 		};
- 
- 		vcsm: vcsm {
-@@ -91,10 +72,6 @@
- 		sound: sound {
- 			status = "disabled";
- 		};
--
--		txp: txp@7e004000 {
--			status = "disabled";
--		};
- 	};
- 
- 	__overrides__ {
-@@ -125,11 +102,23 @@
- };
- 
- &hdmi {
--	power-domains = <&power RPI_POWER_DOMAIN_HDMI>;
-+	status = "disabled";
- };
- 
--&usb {
--	power-domains = <&power RPI_POWER_DOMAIN_USB>;
-+&txp {
-+	status = "disabled";
-+};
-+
-+&i2c0 {
-+	status = "disabled";
-+};
-+
-+&i2c1 {
-+	status = "disabled";
-+};
-+
-+&i2c2 {
-+	status = "disabled";
- };
- 
- &clocks {
-@@ -141,16 +130,8 @@ sdhost_pins: &sdhost_gpio48 {
- };
- 
- &sdhost {
--	pinctrl-names = "default";
--	pinctrl-0 = <&sdhost_gpio48>;
--	bus-width = <4>;
- 	brcm,overclock-50 = <0>;
- 	brcm,pio-limit = <1>;
--	status = "okay";
--};
--
--&fb {
--	status = "okay";
- };
- 
- &cpu_thermal {
-@@ -160,11 +141,3 @@ sdhost_pins: &sdhost_gpio48 {
- &vec {
- 	status = "disabled";
- };
--
--&csi0 {
--	power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>;
--};
--
--&csi1 {
--	power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>;
--};
---- a/arch/arm/boot/dts/bcm2708.dtsi
-+++ b/arch/arm/boot/dts/bcm2708.dtsi
-@@ -1,6 +1,5 @@
- #include "bcm2835.dtsi"
- #include "bcm270x.dtsi"
--#include "bcm2708-rpi.dtsi"
- 
- / {
- 	/delete-node/ cpus;
---- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
-+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2709.dtsi"
-+#include "bcm2709-rpi.dtsi"
- #include "bcm283x-rpi-smsc9514.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2709.dtsi
-+++ b/arch/arm/boot/dts/bcm2709.dtsi
-@@ -1,6 +1,5 @@
- #include "bcm2836.dtsi"
- #include "bcm270x.dtsi"
--#include "bcm2709-rpi.dtsi"
- 
- / {
- 	soc {
---- a/arch/arm/boot/dts/bcm270x.dtsi
-+++ b/arch/arm/boot/dts/bcm270x.dtsi
-@@ -68,7 +68,7 @@
- 
- 		/delete-node/ sdhci@7e300000;
- 
--		mmc: mmc@7e300000 {
-+		sdhci: mmc: mmc@7e300000 {
- 			compatible = "brcm,bcm2835-mmc", "brcm,bcm2835-sdhci";
- 			reg = <0x7e300000 0x100>;
- 			interrupts = <2 30>;
-@@ -152,22 +152,6 @@
- 		};
- 	};
- 
--	vdd_5v0_reg: fixedregulator_5v0 {
--		compatible = "regulator-fixed";
--		regulator-name = "5v0";
--		regulator-min-microvolt = <5000000>;
--		regulator-max-microvolt = <5000000>;
--		regulator-always-on;
--	};
--
--	vdd_3v3_reg: fixedregulator_3v3 {
--		compatible = "regulator-fixed";
--		regulator-name = "3v3";
--		regulator-min-microvolt = <3300000>;
--		regulator-max-microvolt = <3300000>;
--		regulator-always-on;
--	};
--
- 	__overrides__ {
- 		cam0-pwdn-ctrl;
- 		cam0-pwdn;
---- a/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
-+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b-plus.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2710.dtsi"
-+#include "bcm2709-rpi.dtsi"
- #include "bcm283x-rpi-lan7515.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
-+++ b/arch/arm/boot/dts/bcm2710-rpi-3-b.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2710.dtsi"
-+#include "bcm2709-rpi.dtsi"
- #include "bcm283x-rpi-smsc9514.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
-+++ b/arch/arm/boot/dts/bcm2710-rpi-cm3.dts
-@@ -1,6 +1,7 @@
- /dts-v1/;
- 
- #include "bcm2710.dtsi"
-+#include "bcm2709-rpi.dtsi"
- #include "bcm283x-rpi-csi0-2lane.dtsi"
- #include "bcm283x-rpi-csi1-4lane.dtsi"
- 
---- a/arch/arm/boot/dts/bcm2710.dtsi
-+++ b/arch/arm/boot/dts/bcm2710.dtsi
-@@ -1,6 +1,5 @@
- #include "bcm2837.dtsi"
- #include "bcm270x.dtsi"
--#include "bcm2709-rpi.dtsi"
- 
- / {
- 	compatible = "brcm,bcm2837", "brcm,bcm2836";
---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-@@ -1,13 +1,12 @@
- /dts-v1/;
- 
- #include "bcm2711.dtsi"
-+#include "bcm2711-rpi.dtsi"
- #include "bcm283x-rpi-csi1-2lane.dtsi"
- 
- / {
--	compatible = "raspberrypi,4-model-b", "brcm,bcm2838", "brcm,bcm2837";
-+	compatible = "raspberrypi,4-model-b", "brcm,bcm2838";
- 	model = "Raspberry Pi 4 Model B";
--	#address-cells = <2>;
--	#size-cells = <1>;
- 
- 	memory {
- 		device_type = "memory";
-@@ -48,10 +47,18 @@
- };
- 
- &firmware {
--	expgpio: expgpio {
-+	expgpio: gpio {
- 		compatible = "raspberrypi,firmware-gpio";
- 		gpio-controller;
- 		#gpio-cells = <2>;
-+		gpio-line-names = "BT_ON",
-+				  "WL_ON",
-+				  "PWR_LED_OFF",
-+				  "GLOBAL_RESET",
-+				  "VDD_SD_IO_SEL",
-+				  "CAM_GPIO",
-+				  "",
-+				  "";
- 		status = "okay";
- 	};
- };
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
-@@ -0,0 +1,7 @@
-+#include "bcm2708-rpi.dtsi"
-+#include "bcm2838-rpi.dtsi"
-+
-+&v3d {
-+     /* Undo the overwriting by bcm270x.dtsi */
-+     power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
-+};
---- a/arch/arm/boot/dts/bcm2711.dtsi
-+++ b/arch/arm/boot/dts/bcm2711.dtsi
-@@ -1,10 +1,8 @@
- #include "bcm2838.dtsi"
- #include "bcm270x.dtsi"
--#include "bcm2708-rpi.dtsi"
- 
- / {
- 	soc {
--		/delete-node/ mailbox@7e00b840;
- 		/delete-node/ v3d@7ec00000;
- 	};
- 
-@@ -17,14 +15,6 @@
- 	status = "disabled";
- };
- 
--&dma {
--	brcm,dma-channel-mask = <0x7ef5>;
--};
--
--&txp {
--	interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
--};
--
- &firmwarekms {
- 	interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
- };
---- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
-+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
-@@ -36,6 +36,22 @@
- 			interrupts = <0 2>;
- 		};
- 	};
-+
-+	vdd_3v3_reg: fixedregulator_3v3 {
-+		compatible = "regulator-fixed";
-+		regulator-name = "3v3";
-+		regulator-min-microvolt = <3300000>;
-+		regulator-max-microvolt = <3300000>;
-+		regulator-always-on;
-+	};
-+
-+	vdd_5v0_reg: fixedregulator_5v0 {
-+		compatible = "regulator-fixed";
-+		regulator-name = "5v0";
-+		regulator-min-microvolt = <5000000>;
-+		regulator-max-microvolt = <5000000>;
-+		regulator-always-on;
-+	};
- };
- 
- &gpio {
---- a/arch/arm/boot/dts/bcm2838.dtsi
-+++ b/arch/arm/boot/dts/bcm2838.dtsi
-@@ -5,7 +5,10 @@
- #include <dt-bindings/soc/bcm2835-pm.h>
- 
- / {
--	compatible = "brcm,bcm2838", "brcm,bcm2837";
-+	compatible = "brcm,bcm2838";
-+
-+	#address-cells = <2>;
-+	#size-cells = <1>;
- 
- 	interrupt-parent = <&gicv2>;
- 
-@@ -16,8 +19,8 @@
- 		/* Emulate a contiguous 30-bit address range for DMA */
- 		dma-ranges = <0xc0000000  0x0 0x00000000  0x3c000000>;
- 
--		/delete-node/ mailbox@7e00b840;
- 		/delete-node/ interrupt-controller@7e00f300;
-+		/delete-node/ v3d@7ec00000;
- 
- 		local_intc: local_intc@40000000 {
- 			compatible = "brcm,bcm2836-l1-intc";
-@@ -191,6 +194,16 @@
- 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
- 		};
- 
-+		pwm1: pwm@7e20c800 {
-+			compatible = "brcm,bcm2835-pwm";
-+			reg = <0x7e20c800 0x28>;
-+			clocks = <&clocks BCM2835_CLOCK_PWM>;
-+			assigned-clocks = <&clocks BCM2835_CLOCK_PWM>;
-+			assigned-clock-rates = <10000000>;
-+			#pwm-cells = <2>;
-+			status = "disabled";
-+		};
-+
- 		emmc2: emmc2@7e340000 {
- 			compatible = "brcm,bcm2711-emmc2";
- 			status = "okay";
-@@ -385,7 +398,7 @@
- 				"dma13",
- 				"dma14";
- 			#dma-cells = <1>;
--			brcm,dma-channel-mask = <0x7000>;
-+			brcm,dma-channel-mask = <0x7800>;
- 		};
- 		/* DMA4 - 40 bit DMA engines */
- 
-@@ -396,12 +409,6 @@
- 			interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
- 		};
- 
--		vchiq: mailbox@7e00b840 {
--			compatible = "brcm,bcm2838-vchiq";
--			reg = <0 0x7e00b840 0x3c>;
--			interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
--		};
--
- 		hevc-decoder@7eb00000 {
- 			compatible = "raspberrypi,argon-hevc-decoder";
- 			reg = <0x0 0x7eb00000 0x10000>;
-@@ -450,6 +457,8 @@
- };
- 
- &gpio {
-+	compatible = "brcm,bcm2838-gpio", "brcm,bcm2835-gpio";
-+
- 	gpclk0_gpio49: gpclk0_gpio49 {
- 		brcm,pins = <49>;
- 		brcm,function = <BCM2835_FSEL_ALT1>;
-@@ -729,5 +738,9 @@
- 			  "dma8",
- 			  "dma9",
- 			  "dma10";
--	brcm,dma-channel-mask = <0x01f5>;
-+	brcm,dma-channel-mask = <0x07f5>;
-+};
-+
-+&txp {
-+	interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
- };
---- a/arch/arm/boot/dts/bcm283x.dtsi
-+++ b/arch/arm/boot/dts/bcm283x.dtsi
-@@ -55,7 +55,7 @@
- 		#address-cells = <1>;
- 		#size-cells = <1>;
- 
--		txp@7e004000 {
-+		txp: txp@7e004000 {
- 			compatible = "brcm,bcm2835-txp";
- 			reg = <0x7e004000 0x20>;
- 			interrupts = <1 11>;