[PATCH v2 7/9] ARM: dts: omap: dm816x: Remove hwmod code for USB

From: Ettore Chimenti

Date: Wed Oct 28 2026 - 12:24:33 EST


From: Andrew Goodbody <andrew.goodbody@xxxxxxxxxx>

Remove the hwmod property from the USB controller node and the matching
code from the hwmod data file as this is now deprecated.

Signed-off-by: Andrew Goodbody <andrew.goodbody@xxxxxxxxxx>
Signed-off-by: Ettore Chimenti <ettore.chimenti@xxxxxxxxxx>
---
arch/arm/boot/dts/ti/omap/dm816x.dtsi | 1 -
arch/arm/mach-omap2/omap_hwmod_81xx_data.c | 21 ---------------------
2 files changed, 22 deletions(-)

diff --git a/arch/arm/boot/dts/ti/omap/dm816x.dtsi b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
index b839ee29e9eb..55f4b91fa1fc 100644
--- a/arch/arm/boot/dts/ti/omap/dm816x.dtsi
+++ b/arch/arm/boot/dts/ti/omap/dm816x.dtsi
@@ -576,7 +576,6 @@ uart3: serial@48024000 {
/* NOTE: USB needs a transceiver driver for phys to work */
usb: target-module@47400000 {
compatible = "ti,sysc-omap4", "ti,sysc";
- ti,hwmods = "usb_otg_hs";
reg = <0x47400000 0x4>,
<0x47400010 0x4>;
reg-names = "rev", "sysc";
diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
index 9b5c728fb7da..b9735b507d6b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c
@@ -646,26 +646,6 @@ static struct omap_hwmod_ocp_if dm814x_default_l3_slow__usbss = {
.user = OCP_USER_MPU,
};

-static struct omap_hwmod dm816x_usbss_hwmod = {
- .name = "usb_otg_hs",
- .clkdm_name = "default_l3_slow_clkdm",
- .main_clk = "sysclk6_ck",
- .prcm = {
- .omap4 = {
- .clkctrl_offs = DM81XX_CM_DEFAULT_USB_CLKCTRL,
- .modulemode = MODULEMODE_SWCTRL,
- },
- },
- .class = &dm81xx_usbotg_class,
-};
-
-static struct omap_hwmod_ocp_if dm816x_default_l3_slow__usbss = {
- .master = &dm81xx_default_l3_slow_hwmod,
- .slave = &dm816x_usbss_hwmod,
- .clk = "sysclk6_ck",
- .user = OCP_USER_MPU,
-};
-
static struct omap_hwmod_class_sysconfig dm816x_timer_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
@@ -1250,7 +1230,6 @@ static struct omap_hwmod_ocp_if *dm816x_hwmod_ocp_ifs[] __initdata = {
&dm816x_l4_hs__emac1,
&dm81xx_l4_hs__sata,
&dm81xx_alwon_l3_slow__gpmc,
- &dm816x_default_l3_slow__usbss,
NULL,
};


--
2.56.0