c6aac196b8
The pinctrl initialization fails with the MSM pinctrl code and gpio-hogs because either the gpio ranges are not yet initialized (missing gpio-range in DT) or that the msm driver unconditionally tries to re-initializes the ranges (gpio-range in DT). To allow gpio-hogs and similar early-boot gpio code, the gpio-ranges must be in the device tree and the pinctrl-msm code must check whether the range was already initialized by the DT. Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> [drop changes to unrelated dtsi files, refresh patches] Signed-off-by: Mathias Kresin <dev@kresin.me>
93 lines
2.6 KiB
Diff
93 lines
2.6 KiB
Diff
From c611d3780fa101662a822d10acf8feb04ca97409 Mon Sep 17 00:00:00 2001
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From: Christian Lamparter <chunkeey@gmail.com>
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Date: Sun, 20 Nov 2016 01:01:10 +0100
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Subject: [PATCH] dts: ipq4019: add ethernet essedma node
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This patch adds the device-tree node for the ethernet
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interfaces.
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Note: The driver isn't anywhere close to be upstream,
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so the info might change.
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Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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---
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arch/arm/boot/dts/qcom-ipq4019.dtsi | 60 +++++++++++++++++++++++++++++++++++++
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1 file changed, 60 insertions(+)
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--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
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+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
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@@ -28,6 +28,8 @@
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spi1 = &spi_1;
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i2c0 = &i2c_0;
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i2c1 = &i2c_1;
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+ ethernet0 = &gmac0;
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+ ethernet1 = &gmac1;
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};
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cpus {
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@@ -591,6 +593,64 @@
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status = "disabled";
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};
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+ edma@c080000 {
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+ compatible = "qcom,ess-edma";
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+ reg = <0xc080000 0x8000>;
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+ qcom,page-mode = <0>;
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+ qcom,rx_head_buf_size = <1540>;
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+ qcom,mdio_supported;
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+ qcom,poll_required = <1>;
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+ qcom,num_gmac = <2>;
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+ interrupts = <0 65 IRQ_TYPE_EDGE_RISING
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+ 0 66 IRQ_TYPE_EDGE_RISING
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+ 0 67 IRQ_TYPE_EDGE_RISING
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+ 0 68 IRQ_TYPE_EDGE_RISING
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+ 0 69 IRQ_TYPE_EDGE_RISING
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+ 0 70 IRQ_TYPE_EDGE_RISING
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+ 0 71 IRQ_TYPE_EDGE_RISING
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+ 0 72 IRQ_TYPE_EDGE_RISING
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+ 0 73 IRQ_TYPE_EDGE_RISING
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+ 0 74 IRQ_TYPE_EDGE_RISING
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+ 0 75 IRQ_TYPE_EDGE_RISING
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+ 0 76 IRQ_TYPE_EDGE_RISING
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+ 0 77 IRQ_TYPE_EDGE_RISING
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+ 0 78 IRQ_TYPE_EDGE_RISING
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+ 0 79 IRQ_TYPE_EDGE_RISING
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+ 0 80 IRQ_TYPE_EDGE_RISING
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+ 0 240 IRQ_TYPE_EDGE_RISING
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+ 0 241 IRQ_TYPE_EDGE_RISING
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+ 0 242 IRQ_TYPE_EDGE_RISING
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+ 0 243 IRQ_TYPE_EDGE_RISING
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+ 0 244 IRQ_TYPE_EDGE_RISING
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+ 0 245 IRQ_TYPE_EDGE_RISING
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+ 0 246 IRQ_TYPE_EDGE_RISING
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+ 0 247 IRQ_TYPE_EDGE_RISING
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+ 0 248 IRQ_TYPE_EDGE_RISING
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+ 0 249 IRQ_TYPE_EDGE_RISING
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+ 0 250 IRQ_TYPE_EDGE_RISING
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+ 0 251 IRQ_TYPE_EDGE_RISING
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+ 0 252 IRQ_TYPE_EDGE_RISING
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+ 0 253 IRQ_TYPE_EDGE_RISING
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+ 0 254 IRQ_TYPE_EDGE_RISING
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+ 0 255 IRQ_TYPE_EDGE_RISING>;
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+
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+ status = "disabled";
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+
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+ gmac0: gmac0 {
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+ local-mac-address = [00 00 00 00 00 00];
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+ vlan_tag = <1 0x1f>;
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+ };
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+
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+ gmac1: gmac1 {
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+ local-mac-address = [00 00 00 00 00 00];
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+ qcom,phy_mdio_addr = <4>;
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+ qcom,poll_required = <1>;
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+ qcom,forced_speed = <1000>;
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+ qcom,forced_duplex = <1>;
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+ vlan_tag = <2 0x20>;
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+ };
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+ };
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+
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usb3_ss_phy: ssphy@9a000 {
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compatible = "qca,uni-ssphy";
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reg = <0x9a000 0x800>;
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