Merge tag 'omap-for-v6.4/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/arm

Clean-up for omaps for v6.4

Some clean-up changes for omaps mostly to use of_property_read_bool() and
of_address_to_resource(). Also included is removal for an obsolete Kconfig
option, a typo fix, a return path change for am33xx_suspend_init(), and a
change to use kzalloc instead of kcalloc for a single element.

* tag 'omap-for-v6.4/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: hwmod: Use kzalloc for allocating only one element
  ARM: OMAP2+: Remove the unneeded result variable
  ARM: OMAP2+: fix repeated words in comments
  ARM: OMAP2+: remove obsolete config OMAP3_SDRC_AC_TIMING
  ARM: OMAP2+: Use of_address_to_resource()
  ARM: OMAP2+: Use of_property_read_bool() for boolean properties

Link: https://lore.kernel.org/r/pull-1680180293-92168@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: arndb

arch/arm/mach-omap2/Kconfig

@@ -255,17 +255,6 @@ config MACH_NOKIA_N8X0
 	select MACH_NOKIA_N810
 	select MACH_NOKIA_N810_WIMAX
 
-config OMAP3_SDRC_AC_TIMING
-	bool "Enable SDRC AC timing register changes"
-	depends on ARCH_OMAP3
-	help
-	  If you know that none of your system initiators will attempt to
-	  access SDRAM during CORE DVFS, select Y here.  This should boost
-	  SDRAM performance at lower CORE OPPs.  There are relatively few
-	  users who will wish to say yes at this point - almost everyone will
-	  wish to say no.  Selecting yes without understanding what is
-	  going on could result in system crashes;
-
 endmenu
 
 endif

arch/arm/mach-omap2/cm33xx.c

@@ -5,7 +5,7 @@
  * Copyright (C) 2011-2012 Texas Instruments Incorporated - https://www.ti.com/
  * Vaibhav Hiremath <hvaibhav@ti.com>
  *
- * Reference taken from from OMAP4 cminst44xx.c
+ * Reference taken from OMAP4 cminst44xx.c
  */
 
 #include <linux/kernel.h>

arch/arm/mach-omap2/omap_hwmod.c

@@ -706,9 +706,7 @@ static const struct of_device_id ti_clkctrl_match_table[] __initconst = {
 
 static int __init _setup_clkctrl_provider(struct device_node *np)
 {
-	const __be32 *addrp;
 	struct clkctrl_provider *provider;
-	u64 size;
 	int i;
 
 	provider = memblock_alloc(sizeof(*provider), SMP_CACHE_BYTES);
@@ -717,8 +715,7 @@ static int __init _setup_clkctrl_provider(struct device_node *np)
 
 	provider->node = np;
 
-	provider->num_addrs =
-		of_property_count_elems_of_size(np, "reg", sizeof(u32)) / 2;
+	provider->num_addrs = of_address_count(np);
 
 	provider->addr =
 		memblock_alloc(sizeof(void *) * provider->num_addrs,
@@ -733,11 +730,11 @@ static int __init _setup_clkctrl_provider(struct device_node *np)
 		return -ENOMEM;
 
 	for (i = 0; i < provider->num_addrs; i++) {
-		addrp = of_get_address(np, i, &size, NULL);
-		provider->addr[i] = (u32)of_translate_address(np, addrp);
-		provider->size[i] = size;
-		pr_debug("%s: %pOF: %x...%x\n", __func__, np, provider->addr[i],
-			 provider->addr[i] + provider->size[i]);
+		struct resource res;
+		of_address_to_resource(np, i, &res);
+		provider->addr[i] = res.start;
+		provider->size[i] = resource_size(&res);
+		pr_debug("%s: %pOF: %pR\n", __func__, np, &res);
 	}
 
 	list_add(&provider->link, &clkctrl_providers);
@@ -2322,11 +2319,11 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
 static void __init parse_module_flags(struct omap_hwmod *oh,
 				      struct device_node *np)
 {
-	if (of_find_property(np, "ti,no-reset-on-init", NULL))
+	if (of_property_read_bool(np, "ti,no-reset-on-init"))
 		oh->flags |= HWMOD_INIT_NO_RESET;
-	if (of_find_property(np, "ti,no-idle-on-init", NULL))
+	if (of_property_read_bool(np, "ti,no-idle-on-init"))
 		oh->flags |= HWMOD_INIT_NO_IDLE;
-	if (of_find_property(np, "ti,no-idle", NULL))
+	if (of_property_read_bool(np, "ti,no-idle"))
 		oh->flags |= HWMOD_NO_IDLE;
 }
 
@@ -3457,7 +3454,7 @@ static int omap_hwmod_allocate_module(struct device *dev, struct omap_hwmod *oh,
 	}
 
 	if (list_empty(&oh->slave_ports)) {
-		oi = kcalloc(1, sizeof(*oi), GFP_KERNEL);
+		oi = kzalloc(sizeof(*oi), GFP_KERNEL);
 		if (!oi)
 			goto out_free_class;
 

arch/arm/mach-omap2/pm33xx-core.c

@@ -104,18 +104,14 @@ static int amx3_common_init(int (*idle)(u32 wfi_flags))
 
 static int am33xx_suspend_init(int (*idle)(u32 wfi_flags))
 {
-	int ret;
-
 	gfx_l4ls_clkdm = clkdm_lookup("gfx_l4ls_gfx_clkdm");
 
 	if (!gfx_l4ls_clkdm) {
 		pr_err("PM: Cannot lookup gfx_l4ls_clkdm clockdomains\n");
 		return -ENODEV;
 	}
 
-	ret = amx3_common_init(idle);
-
-	return ret;
+	return amx3_common_init(idle);
 }
 
 static int am43xx_suspend_init(int (*idle)(u32 wfi_flags))