diff options
Diffstat (limited to 'nixos/modules/kernel-patches/0008-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch')
| -rw-r--r-- | nixos/modules/kernel-patches/0008-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/nixos/modules/kernel-patches/0008-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch b/nixos/modules/kernel-patches/0008-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch deleted file mode 100644 index a292738..0000000 --- a/nixos/modules/kernel-patches/0008-ARM-dts-mvebu-armada-385-turris-omnia-separate-dts-f.patch +++ /dev/null @@ -1,213 +0,0 @@ -From 03ba17e25dd41d414c00ddde855a36464698d2e1 Mon Sep 17 00:00:00 2001 -From: Tomas Hlavacek <tmshlvck@gmail.com> -Date: Tue, 5 May 2020 20:40:24 +0200 -Subject: [PATCH 08/10] ARM: dts: mvebu: armada-385-turris-omnia: separate dts - for SFP and PHY -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The Turris Omnia board contains dual-personality ethernet NIC eth2 with -two operation modes: 1) SFP cage and 2) metalic 1000BASE-X PHY. -The differential pair carrying SGMII/1000BASE-X of eth2 is wired through -a multiplexor driven by the module-detect signal from the SFP cage. -The pin status can be read through I2C GPIO expander chip in userspace -when the sfp driver module is unloaded and / or in U-Boot prior to the -start of the kernel and the proper DTS file can be selected for the -(floolowing) boot. - -Split DTS for Turris Omnia (that does not have any support for SFP cage) -into three files: - armada-385-turris-omnia.dtsi - common base - armada-385-turris-omnia-sfp.dts - DT with the SFP configuration and -PHY disabled - armada-385-turris-omnia-phy.dts - DT with the PHY configuration and -SFP disabled - -Current DSA driver does not allow multiple CPU ports and Turris Omnia -has two RGMII iterfaces wired between CPU and DSA switch. -Disable the second CPU port until there is a suitable driver to use it. - -Signed-off-by: Tomas Hlavacek <tmshlvck@gmail.com> -Signed-off-by: Marek Behún <marek.behun@nic.cz> ---- - arch/arm/boot/dts/Makefile | 3 +- - .../boot/dts/armada-385-turris-omnia-phy.dts | 22 ++++++++++++ - .../boot/dts/armada-385-turris-omnia-sfp.dts | 23 ++++++++++++ - ...omnia.dts => armada-385-turris-omnia.dtsi} | 35 +++++++++++-------- - 4 files changed, 68 insertions(+), 15 deletions(-) - create mode 100644 arch/arm/boot/dts/armada-385-turris-omnia-phy.dts - create mode 100644 arch/arm/boot/dts/armada-385-turris-omnia-sfp.dts - rename arch/arm/boot/dts/{armada-385-turris-omnia.dts => armada-385-turris-omnia.dtsi} (94%) - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 27eec8e670ec..f320ee8e2a00 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -1495,7 +1495,8 @@ dtb-$(CONFIG_MACH_ARMADA_38X) += \ - armada-385-linksys-rango.dtb \ - armada-385-linksys-shelby.dtb \ - armada-385-synology-ds116.dtb \ -- armada-385-turris-omnia.dtb \ -+ armada-385-turris-omnia-phy.dtb \ -+ armada-385-turris-omnia-sfp.dtb \ - armada-388-clearfog.dtb \ - armada-388-clearfog-base.dtb \ - armada-388-clearfog-pro.dtb \ -diff --git a/arch/arm/boot/dts/armada-385-turris-omnia-phy.dts b/arch/arm/boot/dts/armada-385-turris-omnia-phy.dts -new file mode 100644 -index 000000000000..706f6a2f8065 ---- /dev/null -+++ b/arch/arm/boot/dts/armada-385-turris-omnia-phy.dts -@@ -0,0 +1,22 @@ -+// SPDX-License-Identifier: (GPL-2.0 OR MIT) -+/* -+ * Device Tree file for the Turris Omnia -+ * -+ * Copyright (C) 2016 Uwe Kleine-König <uwe@kleine-koenig.org> -+ * Copyright (C) 2016-2019 Tomas Hlavacek <tmshlvkc@gmail.com> -+ * -+ * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf -+ */ -+ -+/dts-v1/; -+ -+#include "armada-385-turris-omnia.dtsi" -+ -+&phy1 { -+ status = "okay"; -+}; -+ -+ð2 { -+ phy-mode = "sgmii"; -+ phy = <&phy1>; -+}; -diff --git a/arch/arm/boot/dts/armada-385-turris-omnia-sfp.dts b/arch/arm/boot/dts/armada-385-turris-omnia-sfp.dts -new file mode 100644 -index 000000000000..b9f2b88834be ---- /dev/null -+++ b/arch/arm/boot/dts/armada-385-turris-omnia-sfp.dts -@@ -0,0 +1,23 @@ -+// SPDX-License-Identifier: (GPL-2.0 OR MIT) -+/* -+ * Device Tree file for the Turris Omnia -+ * -+ * Copyright (C) 2016 Uwe Kleine-König <uwe@kleine-koenig.org> -+ * Copyright (C) 2016-2019 Tomas Hlavacek <tmshlvkc@gmail.com> -+ * -+ * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf -+ */ -+ -+/dts-v1/; -+ -+#include "armada-385-turris-omnia.dtsi" -+ -+&sfp { -+ status = "okay"; -+}; -+ -+ð2 { -+ phy-mode = "sgmii"; -+ managed = "in-band-status"; -+ sfp = <&sfp>; -+}; -diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dtsi -similarity index 94% -rename from arch/arm/boot/dts/armada-385-turris-omnia.dts -rename to arch/arm/boot/dts/armada-385-turris-omnia.dtsi -index bcced203c612..58e3d86771db 100644 ---- a/arch/arm/boot/dts/armada-385-turris-omnia.dts -+++ b/arch/arm/boot/dts/armada-385-turris-omnia.dtsi -@@ -8,8 +8,6 @@ - * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf - */ - --/dts-v1/; -- - #include <dt-bindings/gpio/gpio.h> - #include <dt-bindings/input/input.h> - #include <dt-bindings/leds/common.h> -@@ -91,11 +89,11 @@ pcie@3,0 { - sfp: sfp { - compatible = "sff,sfp"; - i2c-bus = <&sfp_i2c>; -- tx-fault-gpios = <&pcawan 0 GPIO_ACTIVE_HIGH>; -- tx-disable-gpios = <&pcawan 1 GPIO_ACTIVE_HIGH>; -- rate-select0-gpios = <&pcawan 2 GPIO_ACTIVE_HIGH>; -- los-gpios = <&pcawan 3 GPIO_ACTIVE_HIGH>; -- mod-def0-gpios = <&pcawan 4 GPIO_ACTIVE_LOW>; -+ tx-fault-gpios = <&sfpgpio 0 GPIO_ACTIVE_HIGH>; -+ tx-disable-gpios = <&sfpgpio 1 GPIO_ACTIVE_HIGH>; -+ rate-select0-gpios = <&sfpgpio 2 GPIO_ACTIVE_HIGH>; -+ los-gpios = <&sfpgpio 3 GPIO_ACTIVE_HIGH>; -+ mod-def0-gpios = <&sfpgpio 4 GPIO_ACTIVE_LOW>; - maximum-power-milliwatt = <3000>; - - /* -@@ -147,7 +145,7 @@ fixed-link { - }; - }; - --/* WAN port */ -+/* WAN dual-personality port */ - ð2 { - /* - * eth2 is connected via a multiplexor to both the SFP cage and to -@@ -158,9 +156,8 @@ ð2 { - * is present, U-Boot has to enable the sfp node above, remove phy - * handle and add managed = "in-band-status" property. - */ -+ phys = <&comphy5 2>; - status = "okay"; -- phy-mode = "sgmii"; -- phy-handle = <&phy1>; - phys = <&comphy5 2>; - sfp = <&sfp>; - buffer-manager = <&bm>; -@@ -365,7 +362,7 @@ i2c@7 { - #size-cells = <0>; - reg = <7>; - -- pcawan: gpio@71 { -+ sfpgpio: gpio@71 { - /* - * GPIO expander for SFP+ signals and - * and phy irq -@@ -374,7 +371,7 @@ pcawan: gpio@71 { - reg = <0x71>; - - pinctrl-names = "default"; -- pinctrl-0 = <&pcawan_pins>; -+ pinctrl-0 = <&wanint_pins>; - - interrupt-parent = <&gpio1>; - interrupts = <14 IRQ_TYPE_LEVEL_LOW>; -@@ -454,13 +451,23 @@ fixed-link { - }; - }; - -- /* port 6 is connected to eth0 */ -+ ports@6 { -+ reg = <6>; -+ label = "cpu"; -+ ethernet = <ð0>; -+ phy-mode = "rgmii-id"; -+ -+ fixed-link { -+ speed = <1000>; -+ full-duplex; -+ }; -+ }; - }; - }; - }; - - &pinctrl { -- pcawan_pins: pcawan-pins { -+ wanint_pins: wanint-pins { - marvell,pins = "mpp46"; - marvell,function = "gpio"; - }; --- -2.37.2 - |