Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release
all round but the big thing with this release is the Sound Open Firmware
changes from Intel, providing another DSP framework for use with the
DSPs in their SoCs.  This one works with the firmware of the same name
which is free software (unlike the previous DSP firmwares and framework)
and there has been some interest in adoption by other systems already so
hopefully we will see adoption by other vendors in the future.

Other highlights include:

 - Support for MCLK/sample rate ratio setting in the generic cards.
 - Support for pin switches in the generic cards.
 - A big set of improvements to the TLV320AIC32x4 drivers from Annaliese
   McDermond.
 - New drivers for Freescale audio mixers, several Intel machines,
   several Mediatek machines, Meson G12A, Sound Open Firmware and
   Spreadtrum compressed audio and DMA devices.

1 files changed, 16 insertions, 29 deletions

diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index ba2a37a27a54..fd3110c171ba 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -1089,11 +1089,10 @@ static void gic_init_chip(struct gic_chip_data *gic, struct device *dev,
 #endif
 }
 
-static int gic_init_bases(struct gic_chip_data *gic, int irq_start,
+static int gic_init_bases(struct gic_chip_data *gic,
 			  struct fwnode_handle *handle)
 {
-	irq_hw_number_t hwirq_base;
-	int gic_irqs, irq_base, ret;
+	int gic_irqs, ret;
 
 	if (IS_ENABLED(CONFIG_GIC_NON_BANKED) && gic->percpu_offset) {
 		/* Frankein-GIC without banked registers... */
@@ -1145,28 +1144,21 @@ static int gic_init_bases(struct gic_chip_data *gic, int irq_start,
 	} else {		/* Legacy support */
 		/*
 		 * For primary GICs, skip over SGIs.
-		 * For secondary GICs, skip over PPIs, too.
+		 * No secondary GIC support whatsoever.
 		 */
-		if (gic == &gic_data[0] && (irq_start & 31) > 0) {
-			hwirq_base = 16;
-			if (irq_start != -1)
-				irq_start = (irq_start & ~31) + 16;
-		} else {
-			hwirq_base = 32;
-		}
+		int irq_base;
 
-		gic_irqs -= hwirq_base; /* calculate # of irqs to allocate */
+		gic_irqs -= 16; /* calculate # of irqs to allocate */
 
-		irq_base = irq_alloc_descs(irq_start, 16, gic_irqs,
+		irq_base = irq_alloc_descs(16, 16, gic_irqs,
 					   numa_node_id());
 		if (irq_base < 0) {
-			WARN(1, "Cannot allocate irq_descs @ IRQ%d, assuming pre-allocated\n",
-			     irq_start);
-			irq_base = irq_start;
+			WARN(1, "Cannot allocate irq_descs @ IRQ16, assuming pre-allocated\n");
+			irq_base = 16;
 		}
 
 		gic->domain = irq_domain_add_legacy(NULL, gic_irqs, irq_base,
-					hwirq_base, &gic_irq_domain_ops, gic);
+						    16, &gic_irq_domain_ops, gic);
 	}
 
 	if (WARN_ON(!gic->domain)) {
@@ -1195,7 +1187,6 @@ error:
 }
 
 static int __init __gic_init_bases(struct gic_chip_data *gic,
-				   int irq_start,
 				   struct fwnode_handle *handle)
 {
 	char *name;
@@ -1231,32 +1222,28 @@ static int __init __gic_init_bases(struct gic_chip_data *gic,
 		gic_init_chip(gic, NULL, name, false);
 	}
 
-	ret = gic_init_bases(gic, irq_start, handle);
+	ret = gic_init_bases(gic, handle);
 	if (ret)
 		kfree(name);
 
 	return ret;
 }
 
-void __init gic_init(unsigned int gic_nr, int irq_start,
-		     void __iomem *dist_base, void __iomem *cpu_base)
+void __init gic_init(void __iomem *dist_base, void __iomem *cpu_base)
 {
 	struct gic_chip_data *gic;
 
-	if (WARN_ON(gic_nr >= CONFIG_ARM_GIC_MAX_NR))
-		return;
-
 	/*
 	 * Non-DT/ACPI systems won't run a hypervisor, so let's not
 	 * bother with these...
 	 */
 	static_branch_disable(&supports_deactivate_key);
 
-	gic = &gic_data[gic_nr];
+	gic = &gic_data[0];
 	gic->raw_dist_base = dist_base;
 	gic->raw_cpu_base = cpu_base;
 
-	__gic_init_bases(gic, irq_start, NULL);
+	__gic_init_bases(gic, NULL);
 }
 
 static void gic_teardown(struct gic_chip_data *gic)
@@ -1399,7 +1386,7 @@ int gic_of_init_child(struct device *dev, struct gic_chip_data **gic, int irq)
 	if (ret)
 		return ret;
 
-	ret = gic_init_bases(*gic, -1, &dev->of_node->fwnode);
+	ret = gic_init_bases(*gic, &dev->of_node->fwnode);
 	if (ret) {
 		gic_teardown(*gic);
 		return ret;
@@ -1459,7 +1446,7 @@ gic_of_init(struct device_node *node, struct device_node *parent)
 	if (gic_cnt == 0 && !gic_check_eoimode(node, &gic->raw_cpu_base))
 		static_branch_disable(&supports_deactivate_key);
 
-	ret = __gic_init_bases(gic, -1, &node->fwnode);
+	ret = __gic_init_bases(gic, &node->fwnode);
 	if (ret) {
 		gic_teardown(gic);
 		return ret;
@@ -1650,7 +1637,7 @@ static int __init gic_v2_acpi_init(struct acpi_subtable_header *header,
 		return -ENOMEM;
 	}
 
-	ret = __gic_init_bases(gic, -1, domain_handle);
+	ret = __gic_init_bases(gic, domain_handle);
 	if (ret) {
 		pr_err("Failed to initialise GIC\n");
 		irq_domain_free_fwnode(domain_handle);