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

Ettore Chimenti ettore.chimenti at linaro.org
Wed Oct 28 09:06:08 PDT 2026


From: Andrew Goodbody <andrew.goodbody at linaro.org>

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 at linaro.org>
Signed-off-by: Ettore Chimenti <ettore.chimenti at linaro.org>
---
 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 at 48024000 {
 		/* NOTE: USB needs a transceiver driver for phys to work */
 		usb: target-module at 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




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