You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
2.5 KiB
88 lines
2.5 KiB
7 years ago
|
From 0c8d249a70818f4f8e0d5543dc7157dfd8a5265e Mon Sep 17 00:00:00 2001
|
||
|
|
From: Ryder Lee <ryder.lee@mediatek.com>
|
||
|
|
Date: Wed, 20 Dec 2017 16:04:24 +0800
|
||
|
|
Subject: [PATCH 220/224] arm64: dts: mt7622: add SATA device nodes
|
||
|
|
|
||
|
|
This patch adds SATA support fot MT7622.
|
||
|
|
|
||
|
|
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
|
||
|
|
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
|
||
|
|
---
|
||
|
|
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 8 ++++++
|
||
|
|
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 40 ++++++++++++++++++++++++++++
|
||
|
|
2 files changed, 48 insertions(+)
|
||
|
|
|
||
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
|
||
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
|
||
|
|
@@ -323,6 +323,14 @@
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
+&sata {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+&sata_phy {
|
||
|
|
+ status = "okay";
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
&spi0 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&spic0_pins>;
|
||
|
|
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
||
|
|
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
|
||
|
|
@@ -9,6 +9,7 @@
|
||
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||
|
|
#include <dt-bindings/clock/mt7622-clk.h>
|
||
|
|
+#include <dt-bindings/phy/phy.h>
|
||
|
|
#include <dt-bindings/power/mt7622-power.h>
|
||
|
|
#include <dt-bindings/reset/mt7622-reset.h>
|
||
|
|
#include <dt-bindings/thermal/thermal.h>
|
||
|
|
@@ -616,6 +617,45 @@
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
+ sata: sata@1a200000 {
|
||
|
|
+ compatible = "mediatek,mt7622-ahci",
|
||
|
|
+ "mediatek,mtk-ahci";
|
||
|
|
+ reg = <0 0x1a200000 0 0x1100>;
|
||
|
|
+ interrupts = <GIC_SPI 233 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
+ interrupt-names = "hostc";
|
||
|
|
+ clocks = <&pciesys CLK_SATA_AHB_EN>,
|
||
|
|
+ <&pciesys CLK_SATA_AXI_EN>,
|
||
|
|
+ <&pciesys CLK_SATA_ASIC_EN>,
|
||
|
|
+ <&pciesys CLK_SATA_RBC_EN>,
|
||
|
|
+ <&pciesys CLK_SATA_PM_EN>;
|
||
|
|
+ clock-names = "ahb", "axi", "asic", "rbc", "pm";
|
||
|
|
+ phys = <&sata_port PHY_TYPE_SATA>;
|
||
|
|
+ phy-names = "sata-phy";
|
||
|
|
+ ports-implemented = <0x1>;
|
||
|
|
+ power-domains = <&scpsys MT7622_POWER_DOMAIN_HIF0>;
|
||
|
|
+ resets = <&pciesys MT7622_SATA_AXI_BUS_RST>,
|
||
|
|
+ <&pciesys MT7622_SATA_PHY_SW_RST>,
|
||
|
|
+ <&pciesys MT7622_SATA_PHY_REG_RST>;
|
||
|
|
+ reset-names = "axi", "sw", "reg";
|
||
|
|
+ mediatek,phy-mode = <&pciesys>;
|
||
|
|
+ status = "disabled";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ sata_phy: sata-phy@1a243000 {
|
||
|
|
+ compatible = "mediatek,generic-tphy-v1";
|
||
|
|
+ #address-cells = <2>;
|
||
|
|
+ #size-cells = <2>;
|
||
|
|
+ ranges;
|
||
|
|
+ status = "disabled";
|
||
|
|
+
|
||
|
|
+ sata_port: sata-phy@1a243000 {
|
||
|
|
+ reg = <0 0x1a243000 0 0x0100>;
|
||
|
|
+ clocks = <&topckgen CLK_TOP_ETH_500M>;
|
||
|
|
+ clock-names = "ref";
|
||
|
|
+ #phy-cells = <1>;
|
||
|
|
+ };
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
ethsys: syscon@1b000000 {
|
||
|
|
compatible = "mediatek,mt7622-ethsys",
|
||
|
|
"syscon";
|