Merge tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

Drop legacy platform data for omaps for v5.5

This series of changes continues dropping legacy platform data for
omaps. With the proper device tree configuration in place in the dts
files for ti-sysc interconnect target module driver, we can drop the
related platform data and legacy ti,hwmods custom property.

Most of the patches in this series drop platform data and custom dts
property one device class and one SoC at time. This way we can easily
revert one patch at a time in case of unexpected issues if the fix is
not trivial.

For am335x musb, we need to first update the device tree to probe with
ti-sysc interconnect target module driver. And then the following
patches drop the legacy platform data.

Note that this series depends on earlier ti-sysc related driver changes

* tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (40 commits)
  ARM: OMAP2+: Drop legacy platform data for am335x musb
  ARM: dts: Drop pointless status changing for am3 musb
  ARM: dts: Probe am335x musb with ti-sysc
  ARM: OMAP2+: Drop legacy platform data for musb on omap4
  ARM: OMAP2+: Drop legacy platform data for omap4 mcasp
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 mcasp
  ARM: OMAP2+: Drop legacy platform data for dra7 rng
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 rng
  ARM: OMAP2+: Drop legacy platform data for omap4 hdq1w
  ARM: OMAP2+: Drop legacy platform data for dra7 hdq1w
  ARM: OMAP2+: Drop legacy platform data for am4 hdq1w
  ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp
  ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp
  ARM: OMAP2+: Drop legacy platform data for omap5 wdt
  ARM: OMAP2+: Drop legacy platform data for dra7 wdt
  ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt
  ARM: dts: Drop custom hwmod property for omap5 mmc
  ARM: dts: Drop custom hwmod property for am4 mmc
  ARM: dts: Drop custom hwmod property for am3 mmc
  ARM: dts: Drop custom hwmod property for omap5 i2c
  ...

Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com-3
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 32 insertions, 35 deletions

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 765963de5d41..ba26c71a38e3 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -236,7 +236,6 @@
 
 		target-module@47810000 {
 			compatible = "ti,sysc-omap2", "ti,sysc";
-			ti,hwmods = "mmc3";
 			reg = <0x478102fc 0x4>,
 			      <0x47810110 0x4>,
 			      <0x47810114 0x4>;
@@ -263,37 +262,38 @@
 			};
 		};
 
-		usb: usb@47400000 {
-			compatible = "ti,am33xx-usb";
-			reg = <0x47400000 0x1000>;
-			ranges;
+		usb: target-module@47400000 {
+			compatible = "ti,sysc-omap4", "ti,sysc";
+			reg = <0x47400000 0x4>,
+			      <0x47400010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+					 SYSC_OMAP2_SOFTRESET)>;
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			clocks = <&l3s_clkctrl AM3_L3S_USB_OTG_HS_CLKCTRL 0>;
+			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ti,hwmods = "usb_otg_hs";
-			status = "disabled";
-
-			usb_ctrl_mod: control@44e10620 {
-				compatible = "ti,am335x-usb-ctrl-module";
-				reg = <0x44e10620 0x10
-					0x44e10648 0x4>;
-				reg-names = "phy_ctrl", "wakeup";
-				status = "disabled";
-			};
+			ranges = <0x0 0x47400000 0x5000>;
 
-			usb0_phy: usb-phy@47401300 {
+			usb0_phy: usb-phy@1300 {
 				compatible = "ti,am335x-usb-phy";
-				reg = <0x47401300 0x100>;
+				reg = <0x1300 0x100>;
 				reg-names = "phy";
-				status = "disabled";
 				ti,ctrl_mod = <&usb_ctrl_mod>;
 				#phy-cells = <0>;
 			};
 
-			usb0: usb@47401000 {
+			usb0: usb@1400 {
 				compatible = "ti,musb-am33xx";
-				status = "disabled";
-				reg = <0x47401400 0x400
-					0x47401000 0x200>;
+				reg = <0x1400 0x400>,
+				      <0x1000 0x200>;
 				reg-names = "mc", "control";
 
 				interrupts = <18>;
@@ -329,20 +329,18 @@
 					"tx14", "tx15";
 			};
 
-			usb1_phy: usb-phy@47401b00 {
+			usb1_phy: usb-phy@1b00 {
 				compatible = "ti,am335x-usb-phy";
-				reg = <0x47401b00 0x100>;
+				reg = <0x1b00 0x100>;
 				reg-names = "phy";
-				status = "disabled";
 				ti,ctrl_mod = <&usb_ctrl_mod>;
 				#phy-cells = <0>;
 			};
 
-			usb1: usb@47401800 {
+			usb1: usb@1800 {
 				compatible = "ti,musb-am33xx";
-				status = "disabled";
-				reg = <0x47401c00 0x400
-					0x47401800 0x200>;
+				reg = <0x1c00 0x400>,
+				      <0x1800 0x200>;
 				reg-names = "mc", "control";
 				interrupts = <19>;
 				interrupt-names = "mc";
@@ -377,19 +375,18 @@
 					"tx14", "tx15";
 			};
 
-			cppi41dma: dma-controller@47402000 {
+			cppi41dma: dma-controller@2000 {
 				compatible = "ti,am3359-cppi41";
-				reg =  <0x47400000 0x1000
-					0x47402000 0x1000
-					0x47403000 0x1000
-					0x47404000 0x4000>;
+				reg =  <0x0000 0x1000>,
+				       <0x2000 0x1000>,
+				       <0x3000 0x1000>,
+				       <0x4000 0x4000>;
 				reg-names = "glue", "controller", "scheduler", "queuemgr";
 				interrupts = <17>;
 				interrupt-names = "glue";
 				#dma-cells = <2>;
 				#dma-channels = <30>;
 				#dma-requests = <256>;
-				status = "disabled";
 			};
 		};