Update kernel and fix RUTX for 5.15 kernel

root/target/linux/ipq40xx/config-5.15

@@ -382,6 +382,7 @@ CONFIG_QCOM_BAM_DMA=y
 # CONFIG_QCOM_GSBI is not set
 # CONFIG_QCOM_HFPLL is not set
 # CONFIG_QCOM_IOMMU is not set
+CONFIG_QCOM_IPQ4019_ESS_EDMA=y
 # CONFIG_QCOM_LLCC is not set
 # CONFIG_QCOM_OCMEM is not set
 # CONFIG_QCOM_PDC is not set

root/target/linux/ipq40xx/patches-5.15/707-net-phy-Add-Qualcom-QCA807x-driver.patch

@@ -1,50 +0,0 @@
-From f825cdc8bfde7616a14e2163f16303a8973031d2 Mon Sep 17 00:00:00 2001
-From: Robert Marko <robert.marko@sartura.hr>
-Date: Wed, 7 Oct 2020 17:38:48 +0200
-Subject: [PATCH] net: phy: Add Qualcom QCA807x driver
-
-This adds driver for the Qualcomm QCA8072 and QCA8075 PHY-s.
-
-They are 2 or 5 port IEEE 802.3 clause 22 compliant 10BASE-Te, 100BASE-TX and 1000BASE-T PHY-s.
-
-They feature 2 SerDes, one for PSGMII or QSGMII connection with MAC, while second one is SGMII for connection to MAC or fiber.
-
-Both models have a combo port that supports 1000BASE-X and 100BASE-FX fiber.
-
-Each PHY inside of QCA807x series has 4 digitally controlled output only pins that natively drive LED-s.
-But some vendors used these to driver generic LED-s controlled by userspace,
-so lets enable registering each PHY as GPIO controller and add driver for it.
-
-These are commonly used in Qualcomm IPQ40xx, IPQ60xx and IPQ807x boards.
-
-Signed-off-by: Robert Marko <robert.marko@sartura.hr>
----
- drivers/net/phy/Kconfig  | 6 ++++++
- drivers/net/phy/Makefile | 1 +
- 2 files changed, 7 insertions(+)
-
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -320,6 +320,12 @@ config AT803X_PHY
- 	  Currently supports the AR8030, AR8031, AR8033, AR8035 and internal
- 	  QCA8337(Internal qca8k PHY) model
- 
-+config QCA807X_PHY
-+	tristate "Qualcomm QCA807X PHYs"
-+	depends on OF_MDIO
-+	help
-+	  Currently supports the QCA8072 and QCA8075 models.
-+
- config QSEMI_PHY
- 	tristate "Quality Semiconductor PHYs"
- 	help
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -86,6 +86,7 @@ obj-$(CONFIG_MICROSEMI_PHY)	+= mscc/
- obj-$(CONFIG_NATIONAL_PHY)	+= national.o
- obj-$(CONFIG_NXP_TJA11XX_PHY)	+= nxp-tja11xx.o
- obj-$(CONFIG_QSEMI_PHY)		+= qsemi.o
-+obj-$(CONFIG_QCA807X_PHY)		+= qca807x.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_RENESAS_PHY)	+= uPD60620.o
- obj-$(CONFIG_ROCKCHIP_PHY)	+= rockchip.o

root/target/linux/ipq40xx/patches-5.15/710-net-add-qualcomm-essedma-ethernet-driver.patch

@@ -1,37 +0,0 @@
-From 12e9319da1adacac92930c899c99f0e1970cac11 Mon Sep 17 00:00:00 2001
-From: Christian Lamparter <chunkeey@googlemail.com>
-Date: Thu, 19 Jan 2017 02:01:31 +0100
-Subject: [PATCH 33/38] NET: add qualcomm essedma ethernet driver
-
-Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
----
- drivers/net/ethernet/qualcomm/Kconfig  | 9 +++++++++
- drivers/net/ethernet/qualcomm/Makefile | 1 +
- 2 files changed, 10 insertions(+)
-
---- a/drivers/net/ethernet/qualcomm/Kconfig
-+++ b/drivers/net/ethernet/qualcomm/Kconfig
-@@ -62,4 +62,14 @@ config QCOM_EMAC
- 
- source "drivers/net/ethernet/qualcomm/rmnet/Kconfig"
- 
-+config ESSEDMA
-+	tristate "Qualcomm Atheros ESS Edma support"
-+	depends on OF_MDIO
-+	help
-+	  This driver supports ethernet edma adapter.
-+	  Say Y to build this driver.
-+
-+	  To compile this driver as a module, choose M here. The module
-+	  will be called essedma.ko.
-+
- endif # NET_VENDOR_QUALCOMM
---- a/drivers/net/ethernet/qualcomm/Makefile
-+++ b/drivers/net/ethernet/qualcomm/Makefile
-@@ -10,5 +10,6 @@ obj-$(CONFIG_QCA7000_UART) += qcauart.o
- qcauart-objs := qca_uart.o
- 
- obj-y += emac/
-+obj-$(CONFIG_ESSEDMA) += essedma/
- 
- obj-$(CONFIG_RMNET) += rmnet/

root/target/linux/ipq40xx/patches-5.15/711-dts-ipq4019-add-ethernet-essedma-node.patch

@@ -16,10 +16,11 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
 
 --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
 +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -39,6 +39,8 @@
+@@ -39,7 +39,8 @@
  		spi1 = &blsp1_spi2;
  		i2c0 = &blsp1_i2c3;
  		i2c1 = &blsp1_i2c4;
+-		ethernet0 = &gmac;
 +		ethernet0 = &gmac0;
 +		ethernet1 = &gmac1;
  	};