From: Michal Simek <michal.simek@xilinx.com>
To: linux-kernel@vger.kernel.org, monstr@monstr.eu,
michal.simek@xilinx.com, git@xilinx.com
Cc: Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: zynqmp: Wire psgtr for zc1751-xm013
Date: Fri, 6 Aug 2021 12:14:23 +0200 [thread overview]
Message-ID: <8c78625f08c16385a4798e0a62d20df7491ac00e.1628244860.git.michal.simek@xilinx.com> (raw)
Add psgtr description for SATA and USB.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
Based on https://lore.kernel.org/r/cover.1628244703.git.michal.simek@xilinx.com
---
.../dts/xilinx/zynqmp-zc1751-xm017-dc3.dts | 26 +++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
index 4394ec3b6a23..381cc682cef9 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
@@ -11,6 +11,7 @@
#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"
+#include <dt-bindings/phy/phy.h>
/ {
model = "ZynqMP zc1751-xm017-dc3 RevA";
@@ -37,6 +38,18 @@ memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
};
+
+ clock_si5338_2: clk26 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <26000000>;
+ };
+
+ clock_si5338_3: clk125 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <125000000>;
+ };
};
&fpd_dma_chan1 {
@@ -116,6 +129,13 @@ &nand0 {
num-cs = <2>;
};
+&psgtr {
+ status = "okay";
+ /* usb3, sata */
+ clocks = <&clock_si5338_2>, <&clock_si5338_3>;
+ clock-names = "ref2", "ref3";
+};
+
&rtc {
status = "okay";
};
@@ -131,6 +151,8 @@ &sata {
ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
+ phy-names = "sata-phy";
+ phys = <&psgtr 2 PHY_TYPE_SATA 0 3>;
};
&sdhci1 { /* emmc with some settings */
@@ -149,6 +171,8 @@ &uart1 {
&usb0 {
status = "okay";
+ phy-names = "usb3-phy";
+ phys = <&psgtr 0 PHY_TYPE_USB3 0 2>;
};
&dwc3_0 {
@@ -161,6 +185,8 @@ &dwc3_0 {
/* ULPI SMSC USB3320 */
&usb1 {
status = "okay";
+ phy-names = "usb3-phy";
+ phys = <&psgtr 3 PHY_TYPE_USB3 1 2>;
};
&dwc3_1 {
--
2.32.0
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next reply other threads:[~2021-08-06 10:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-06 10:14 Michal Simek [this message]
2021-08-25 6:22 ` [PATCH] arm64: zynqmp: Wire psgtr for zc1751-xm013 Michal Simek
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