diff mbox series

[2/4] arm64: dts: ti: k3-am6xx-phycore-som: Add overlay to disable eth phy

Message ID 20240502230829.1983678-3-nmorrisson@phytec.com (mailing list archive)
State New
Headers show
Series Add overlays to disable optional hardware in k3-am6xx-phycore-som boards | expand

Commit Message

Nathan Morrisson May 2, 2024, 11:08 p.m. UTC 
Add an overlay to disable the eth phy for all am6xx-phycore-som
boards.

Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
 arch/arm64/boot/dts/ti/Makefile               |  3 +++
 .../ti/k3-am6xx-phycore-disable-eth-phy.dtso  | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso

Comments

Wadim Egorov May 13, 2024, 2:55 p.m. UTC | #1 
Hi Nathan,

Am 03.05.24 um 01:08 schrieb Nathan Morrisson:
> Add an overlay to disable the eth phy for all am6xx-phycore-som
> boards.
> 
> Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
> ---
>   arch/arm64/boot/dts/ti/Makefile               |  3 +++
>   .../ti/k3-am6xx-phycore-disable-eth-phy.dtso  | 19 +++++++++++++++++++
>   2 files changed, 22 insertions(+)
>   create mode 100644 arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
> 
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index 9a722c2473fb..030c47b2d7de 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -53,6 +53,9 @@ dtb-$(CONFIG_ARCH_K3) += k3-am642-tqma64xxl-mbax4xxl.dtb
>   dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-sdcard.dtbo
>   dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
>   
> +# Common overlays for the phyCORE-AM6* family of boards
> +dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
> +

Don't you want to add the entries for build time tests/CONFIG_OF_ALL_DTBS?

Regards,
Wadim

>   # Boards with AM65x SoC
>   k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
>   	k3-am654-base-board-rocktech-rk101-panel.dtbo \
> diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
> new file mode 100644
> index 000000000000..356c82bbe143
> --- /dev/null
> +++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
> @@ -0,0 +1,19 @@
> +// SPDX-License-Identifier: GPL-2.0-only OR MIT
> +/*
> + * Copyright (C) 2023 PHYTEC America, LLC
> + * Author: Garrett Giordano <ggiordano@phytec.com>
> + *
> + * Copyright (C) 2024 PHYTEC America, LLC
> + * Author: Nathan Morrisson <nmorrisson@phytec.com>
> + */
> +
> +/dts-v1/;
> +/plugin/;
> +
> +&cpsw3g_phy1 {
> +	status = "disabled";
> +};
> +
> +&cpsw_port1 {
> +	status = "disabled";
> +};
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 9a722c2473fb..030c47b2d7de 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -53,6 +53,9 @@  dtb-$(CONFIG_ARCH_K3) += k3-am642-tqma64xxl-mbax4xxl.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-sdcard.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am64-tqma64xxl-mbax4xxl-wlan.dtbo
 
+# Common overlays for the phyCORE-AM6* family of boards
+dtb-$(CONFIG_ARCH_K3) += k3-am6xx-phycore-disable-eth-phy.dtbo
+
 # Boards with AM65x SoC
 k3-am654-gp-evm-dtbs := k3-am654-base-board.dtb \
 	k3-am654-base-board-rocktech-rk101-panel.dtbo \
diff --git a/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
new file mode 100644
index 000000000000..356c82bbe143
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am6xx-phycore-disable-eth-phy.dtso
@@ -0,0 +1,19 @@ 
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/*
+ * Copyright (C) 2023 PHYTEC America, LLC
+ * Author: Garrett Giordano <ggiordano@phytec.com>
+ *
+ * Copyright (C) 2024 PHYTEC America, LLC
+ * Author: Nathan Morrisson <nmorrisson@phytec.com>
+ */
+
+/dts-v1/;
+/plugin/;
+
+&cpsw3g_phy1 {
+	status = "disabled";
+};
+
+&cpsw_port1 {
+	status = "disabled";
+};