diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0220-arm64-dts-mt7622-add-SATA-device-nodes.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.14/0220-arm64-dts-mt7622-add-SATA-device-nodes.patch | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.14/0220-arm64-dts-mt7622-add-SATA-device-nodes.patch b/target/linux/mediatek/patches-4.14/0220-arm64-dts-mt7622-add-SATA-device-nodes.patch new file mode 100644 index 0000000000..83abf609c9 --- /dev/null +++ b/target/linux/mediatek/patches-4.14/0220-arm64-dts-mt7622-add-SATA-device-nodes.patch @@ -0,0 +1,94 @@ +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(+) + +diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts +index 72ef4434bcef..6715ffa5c15e 100644 +--- 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>; +diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi +index cc026ebda2f4..881bc17f8f0d 100644 +--- 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"; +-- +2.11.0 + |