* [PATCH] arm64: zynqmp: Enable gpio and qspi for zc1275-revA
@ 2021-08-06 10:05 Michal Simek
2021-08-25 6:21 ` Michal Simek
0 siblings, 1 reply; 2+ messages in thread
From: Michal Simek @ 2021-08-06 10:05 UTC (permalink / raw)
To: linux-kernel, monstr, michal.simek, git
Cc: Rob Herring, devicetree, linux-arm-kernel
Add missing gpio and qspio for zc1275-revA board.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
.../boot/dts/xilinx/zynqmp-zc1275-revA.dts | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
index 66a90483b004..e971ba8c1418 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
@@ -2,7 +2,7 @@
/*
* dts file for Xilinx ZynqMP ZC1275
*
- * (C) Copyright 2017 - 2019, Xilinx, Inc.
+ * (C) Copyright 2017 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
* Siva Durga Prasad Paladugu <sivadur@xilinx.com>
@@ -20,6 +20,7 @@ / {
aliases {
serial0 = &uart0;
serial1 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -37,6 +38,21 @@ &dcc {
status = "okay";
};
+&gpio {
+ status = "okay";
+};
+
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>;
+ };
+};
+
&uart0 {
status = "okay";
};
--
2.32.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: zynqmp: Enable gpio and qspi for zc1275-revA
2021-08-06 10:05 [PATCH] arm64: zynqmp: Enable gpio and qspi for zc1275-revA Michal Simek
@ 2021-08-25 6:21 ` Michal Simek
0 siblings, 0 replies; 2+ messages in thread
From: Michal Simek @ 2021-08-25 6:21 UTC (permalink / raw)
To: LKML, Michal Simek, git; +Cc: Rob Herring, DTML, linux-arm
pá 6. 8. 2021 v 12:05 odesílatel Michal Simek <michal.simek@xilinx.com> napsal:
>
> Add missing gpio and qspio for zc1275-revA board.
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> .../boot/dts/xilinx/zynqmp-zc1275-revA.dts | 18 +++++++++++++++++-
> 1 file changed, 17 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
> index 66a90483b004..e971ba8c1418 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1275-revA.dts
> @@ -2,7 +2,7 @@
> /*
> * dts file for Xilinx ZynqMP ZC1275
> *
> - * (C) Copyright 2017 - 2019, Xilinx, Inc.
> + * (C) Copyright 2017 - 2021, Xilinx, Inc.
> *
> * Michal Simek <michal.simek@xilinx.com>
> * Siva Durga Prasad Paladugu <sivadur@xilinx.com>
> @@ -20,6 +20,7 @@ / {
> aliases {
> serial0 = &uart0;
> serial1 = &dcc;
> + spi0 = &qspi;
> };
>
> chosen {
> @@ -37,6 +38,21 @@ &dcc {
> status = "okay";
> };
>
> +&gpio {
> + status = "okay";
> +};
> +
> +&qspi {
> + status = "okay";
> + flash@0 {
> + compatible = "m25p80", "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <1>;
> + spi-rx-bus-width = <4>;
> + spi-max-frequency = <108000000>;
> + };
> +};
> +
> &uart0 {
> status = "okay";
> };
> --
> 2.32.0
>
Applied.
M
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-08-25 6:22 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-06 10:05 [PATCH] arm64: zynqmp: Enable gpio and qspi for zc1275-revA Michal Simek
2021-08-25 6:21 ` Michal Simek
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).