Merge tag 'omap-for-v4.19/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Fixes for omap variants against v4.19-rc1

These are mostly fixes related to using ti-sysc interconnect target module
driver for accessing right register offsets for sgx and cpsw and for
no_console_suspend regression.

There is also a droid4 emmc fix where emmc may not get detected for some
models, and vibrator dts mismerge fix.

And we have a file permission fix for am335x-osd3358-sm-red.dts that
just got added. And we must tag RTC as system-power-controller for
am437x for PMIC to shut down during poweroff.

* tag 'omap-for-v4.19/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: omap4-droid4: Fix emmc errors seen on some devices
  ARM: dts: Fix file permission for am335x-osd3358-sm-red.dts
  arm: dts: am4372: setup rtc as system-power-controller
  ARM: dts: omap4-droid4: fix vibrations on Droid 4
  bus: ti-sysc: Fix no_console_suspend handling
  bus: ti-sysc: Fix module register ioremap for larger offsets
  ARM: OMAP2+: Fix module address for modules using mpu_rt_idx
  ARM: OMAP2+: Fix null hwmod for ti-sysc debug

Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/boot/dts/am4372.dtsi

@@ -469,6 +469,7 @@
 			ti,hwmods = "rtc";
 			clocks = <&clk_32768_ck>;
 			clock-names = "int-clk";
+			system-power-controller;
 			status = "disabled";
 		};
 

arch/arm/boot/dts/omap4-droid4-xt894.dts

@@ -354,7 +354,7 @@
 &mmc2 {
 	vmmc-supply = <&vsdio>;
 	bus-width = <8>;
-	non-removable;
+	ti,non-removable;
 };
 
 &mmc3 {
@@ -621,15 +621,6 @@
 		OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1)	/* abe_mcbsp3_fsx */
 		>;
 	};
-};
-
-&omap4_pmx_wkup {
-	usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
-		/* gpio_wk0 */
-		pinctrl-single,pins = <
-		OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
-		>;
-	};
 
 	vibrator_direction_pin: pinmux_vibrator_direction_pin {
 		pinctrl-single,pins = <
@@ -644,6 +635,15 @@
 	};
 };
 
+&omap4_pmx_wkup {
+	usb_gpio_mux_sel2: pinmux_usb_gpio_mux_sel2_pins {
+		/* gpio_wk0 */
+		pinctrl-single,pins = <
+		OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
+		>;
+	};
+};
+
 /*
  * As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
  * uart1 wakeirq.

arch/arm/mach-omap2/omap_hwmod.c

@@ -2160,6 +2160,37 @@ static int of_dev_hwmod_lookup(struct device_node *np,
 	return -ENODEV;
 }
 
+/**
+ * omap_hwmod_fix_mpu_rt_idx - fix up mpu_rt_idx register offsets
+ *
+ * @oh: struct omap_hwmod *
+ * @np: struct device_node *
+ *
+ * Fix up module register offsets for modules with mpu_rt_idx.
+ * Only needed for cpsw with interconnect target module defined
+ * in device tree while still using legacy hwmod platform data
+ * for rev, sysc and syss registers.
+ *
+ * Can be removed when all cpsw hwmod platform data has been
+ * dropped.
+ */
+static void omap_hwmod_fix_mpu_rt_idx(struct omap_hwmod *oh,
+				      struct device_node *np,
+				      struct resource *res)
+{
+	struct device_node *child = NULL;
+	int error;
+
+	child = of_get_next_child(np, child);
+	if (!child)
+		return;
+
+	error = of_address_to_resource(child, oh->mpu_rt_idx, res);
+	if (error)
+		pr_err("%s: error mapping mpu_rt_idx: %i\n",
+		       __func__, error);
+}
+
 /**
  * omap_hwmod_parse_module_range - map module IO range from device tree
  * @oh: struct omap_hwmod *
@@ -2220,7 +2251,13 @@ int omap_hwmod_parse_module_range(struct omap_hwmod *oh,
 	size = be32_to_cpup(ranges);
 
 	pr_debug("omap_hwmod: %s %s at 0x%llx size 0x%llx\n",
-		 oh->name, np->name, base, size);
+		 oh ? oh->name : "", np->name, base, size);
+
+	if (oh && oh->mpu_rt_idx) {
+		omap_hwmod_fix_mpu_rt_idx(oh, np, res);
+
+		return 0;
+	}
 
 	res->start = base;
 	res->end = base + size - 1;