Merge tag 'soc-fixes-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Not much to see here. Half the fixes this time are for Qualcomm dts
  files, fixing small mistakes on certain machines. The other fixes are:

   - A 5.13 regression fix for freescale QE interrupt controller\

   - A fix for TI OMAP gpt12 timer error handling

   - A randconfig build regression fix for ixp4xx

   - Another defconfig fix following the CONFIG_FB dependency rework"

* tag 'soc-fixes-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  soc: fsl: qe: fix static checker warning
  ARM: ixp4xx: fix building both pci drivers
  ARM: configs: Update the nhk8815_defconfig
  bus: ti-sysc: Fix error handling for sysc_check_active_timer()
  soc: fsl: qe: convert QE interrupt controller to platform_device
  arm64: dts: qcom: sdm845-oneplus: fix reserved-mem
  arm64: dts: qcom: msm8994-angler: Disable cont_splash_mem
  arm64: dts: qcom: sc7280: Fixup cpufreq domain info for cpu7
  arm64: dts: qcom: msm8992-bullhead: Fix cont_splash_mem mapping
  arm64: dts: qcom: msm8992-bullhead: Remove PSCI
  arm64: dts: qcom: c630: fix correct powerdown pin for WSA881x

Author: torvalds

arch/arm/configs/nhk8815_defconfig

@@ -15,8 +15,6 @@ CONFIG_SLAB=y
 CONFIG_ARCH_NOMADIK=y
 CONFIG_MACH_NOMADIK_8815NHK=y
 CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
@@ -52,9 +50,9 @@ CONFIG_MTD_BLOCK=y
 CONFIG_MTD_ONENAND=y
 CONFIG_MTD_ONENAND_VERIFY_WRITE=y
 CONFIG_MTD_ONENAND_GENERIC=y
-CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
 CONFIG_MTD_RAW_NAND=y
 CONFIG_MTD_NAND_FSMC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=y
 CONFIG_BLK_DEV_RAM=y
@@ -97,6 +95,7 @@ CONFIG_REGULATOR=y
 CONFIG_DRM=y
 CONFIG_DRM_PANEL_TPO_TPG110=y
 CONFIG_DRM_PL111=y
+CONFIG_FB=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_PWM=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -136,9 +135,8 @@ CONFIG_NLS_ISO8859_15=y
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_DES=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
-# CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_PREEMPT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set

arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h

@@ -218,30 +218,30 @@
 /*
  * PCI Control/Status Registers
  */
-#define IXP4XX_PCI_CSR(x) ((volatile u32 *)(IXP4XX_PCI_CFG_BASE_VIRT+(x)))
-
-#define PCI_NP_AD               IXP4XX_PCI_CSR(PCI_NP_AD_OFFSET)
-#define PCI_NP_CBE              IXP4XX_PCI_CSR(PCI_NP_CBE_OFFSET)
-#define PCI_NP_WDATA            IXP4XX_PCI_CSR(PCI_NP_WDATA_OFFSET)
-#define PCI_NP_RDATA            IXP4XX_PCI_CSR(PCI_NP_RDATA_OFFSET)
-#define PCI_CRP_AD_CBE          IXP4XX_PCI_CSR(PCI_CRP_AD_CBE_OFFSET)
-#define PCI_CRP_WDATA           IXP4XX_PCI_CSR(PCI_CRP_WDATA_OFFSET)
-#define PCI_CRP_RDATA           IXP4XX_PCI_CSR(PCI_CRP_RDATA_OFFSET)
-#define PCI_CSR                 IXP4XX_PCI_CSR(PCI_CSR_OFFSET) 
-#define PCI_ISR                 IXP4XX_PCI_CSR(PCI_ISR_OFFSET)
-#define PCI_INTEN               IXP4XX_PCI_CSR(PCI_INTEN_OFFSET)
-#define PCI_DMACTRL             IXP4XX_PCI_CSR(PCI_DMACTRL_OFFSET)
-#define PCI_AHBMEMBASE          IXP4XX_PCI_CSR(PCI_AHBMEMBASE_OFFSET)
-#define PCI_AHBIOBASE           IXP4XX_PCI_CSR(PCI_AHBIOBASE_OFFSET)
-#define PCI_PCIMEMBASE          IXP4XX_PCI_CSR(PCI_PCIMEMBASE_OFFSET)
-#define PCI_AHBDOORBELL         IXP4XX_PCI_CSR(PCI_AHBDOORBELL_OFFSET)
-#define PCI_PCIDOORBELL         IXP4XX_PCI_CSR(PCI_PCIDOORBELL_OFFSET)
-#define PCI_ATPDMA0_AHBADDR     IXP4XX_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET)
-#define PCI_ATPDMA0_PCIADDR     IXP4XX_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET)
-#define PCI_ATPDMA0_LENADDR     IXP4XX_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET)
-#define PCI_ATPDMA1_AHBADDR     IXP4XX_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET)
-#define PCI_ATPDMA1_PCIADDR     IXP4XX_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET)
-#define PCI_ATPDMA1_LENADDR     IXP4XX_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET)
+#define _IXP4XX_PCI_CSR(x) ((volatile u32 *)(IXP4XX_PCI_CFG_BASE_VIRT+(x)))
+
+#define PCI_NP_AD               _IXP4XX_PCI_CSR(PCI_NP_AD_OFFSET)
+#define PCI_NP_CBE              _IXP4XX_PCI_CSR(PCI_NP_CBE_OFFSET)
+#define PCI_NP_WDATA            _IXP4XX_PCI_CSR(PCI_NP_WDATA_OFFSET)
+#define PCI_NP_RDATA            _IXP4XX_PCI_CSR(PCI_NP_RDATA_OFFSET)
+#define PCI_CRP_AD_CBE          _IXP4XX_PCI_CSR(PCI_CRP_AD_CBE_OFFSET)
+#define PCI_CRP_WDATA           _IXP4XX_PCI_CSR(PCI_CRP_WDATA_OFFSET)
+#define PCI_CRP_RDATA           _IXP4XX_PCI_CSR(PCI_CRP_RDATA_OFFSET)
+#define PCI_CSR                 _IXP4XX_PCI_CSR(PCI_CSR_OFFSET) 
+#define PCI_ISR                 _IXP4XX_PCI_CSR(PCI_ISR_OFFSET)
+#define PCI_INTEN               _IXP4XX_PCI_CSR(PCI_INTEN_OFFSET)
+#define PCI_DMACTRL             _IXP4XX_PCI_CSR(PCI_DMACTRL_OFFSET)
+#define PCI_AHBMEMBASE          _IXP4XX_PCI_CSR(PCI_AHBMEMBASE_OFFSET)
+#define PCI_AHBIOBASE           _IXP4XX_PCI_CSR(PCI_AHBIOBASE_OFFSET)
+#define PCI_PCIMEMBASE          _IXP4XX_PCI_CSR(PCI_PCIMEMBASE_OFFSET)
+#define PCI_AHBDOORBELL         _IXP4XX_PCI_CSR(PCI_AHBDOORBELL_OFFSET)
+#define PCI_PCIDOORBELL         _IXP4XX_PCI_CSR(PCI_PCIDOORBELL_OFFSET)
+#define PCI_ATPDMA0_AHBADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA0_AHBADDR_OFFSET)
+#define PCI_ATPDMA0_PCIADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA0_PCIADDR_OFFSET)
+#define PCI_ATPDMA0_LENADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA0_LENADDR_OFFSET)
+#define PCI_ATPDMA1_AHBADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA1_AHBADDR_OFFSET)
+#define PCI_ATPDMA1_PCIADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA1_PCIADDR_OFFSET)
+#define PCI_ATPDMA1_LENADDR     _IXP4XX_PCI_CSR(PCI_ATPDMA1_LENADDR_OFFSET)
 
 /*
  * PCI register values and bit definitions 

arch/arm64/boot/dts/qcom/msm8992-bullhead-rev-101.dts

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright (c) 2015, LGE Inc. All rights reserved.
  * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021, Petr Vorel <[email protected]>
  */
 
 /dts-v1/;
@@ -9,6 +10,9 @@
 #include "pm8994.dtsi"
 #include "pmi8994.dtsi"
 
+/* cont_splash_mem has different memory mapping */
+/delete-node/ &cont_splash_mem;
+
 / {
 	model = "LG Nexus 5X";
 	compatible = "lg,bullhead", "qcom,msm8992";
@@ -17,6 +21,9 @@
 	qcom,board-id = <0xb64 0>;
 	qcom,pmic-id = <0x10009 0x1000A 0x0 0x0>;
 
+	/* Bullhead firmware doesn't support PSCI */
+	/delete-node/ psci;
+
 	aliases {
 		serial0 = &blsp1_uart2;
 	};
@@ -38,6 +45,11 @@
 			ftrace-size = <0x10000>;
 			pmsg-size = <0x20000>;
 		};
+
+		cont_splash_mem: memory@3400000 {
+			reg = <0 0x03400000 0 0x1200000>;
+			no-map;
+		};
 	};
 };
 

arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts

@@ -1,12 +1,16 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /* Copyright (c) 2015, Huawei Inc. All rights reserved.
  * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021, Petr Vorel <[email protected]>
  */
 
 /dts-v1/;
 
 #include "msm8994.dtsi"
 
+/* Angler's firmware does not report where the memory is allocated */
+/delete-node/ &cont_splash_mem;
+
 / {
 	model = "Huawei Nexus 6P";
 	compatible = "huawei,angler", "qcom,msm8994";

arch/arm64/boot/dts/qcom/sc7280.dtsi

@@ -200,7 +200,7 @@
 					   &BIG_CPU_SLEEP_1
 					   &CLUSTER_SLEEP_0>;
 			next-level-cache = <&L2_700>;
-			qcom,freq-domain = <&cpufreq_hw 1>;
+			qcom,freq-domain = <&cpufreq_hw 2>;
 			#cooling-cells = <2>;
 			L2_700: l2-cache {
 				compatible = "cache";

arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi

@@ -69,7 +69,7 @@
 		};
 		rmtfs_upper_guard: memory@f5d01000 {
 			no-map;
-			reg = <0 0xf5d01000 0 0x2000>;
+			reg = <0 0xf5d01000 0 0x1000>;
 		};
 
 		/*
@@ -78,7 +78,7 @@
 		 */
 		removed_region: memory@88f00000 {
 			no-map;
-			reg = <0 0x88f00000 0 0x200000>;
+			reg = <0 0x88f00000 0 0x1c00000>;
 		};
 
 		ramoops: ramoops@ac300000 {

arch/arm64/boot/dts/qcom/sdm850-lenovo-yoga-c630.dts

@@ -700,15 +700,15 @@
 		left_spkr: wsa8810-left{
 			compatible = "sdw10217211000";
 			reg = <0 3>;
-			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrLeft";
 			#sound-dai-cells = <0>;
 		};
 
 		right_spkr: wsa8810-right{
 			compatible = "sdw10217211000";
-			powerdown-gpios = <&wcdgpio 3 GPIO_ACTIVE_HIGH>;
+			powerdown-gpios = <&wcdgpio 2 GPIO_ACTIVE_HIGH>;
 			reg = <0 4>;
 			#thermal-sensor-cells = <0>;
 			sound-name-prefix = "SpkrRight";

drivers/bus/ti-sysc.c

@@ -3097,8 +3097,10 @@ static int sysc_probe(struct platform_device *pdev)
 		return error;
 
 	error = sysc_check_active_timer(ddata);
-	if (error == -EBUSY)
+	if (error == -ENXIO)
 		ddata->reserved = true;
+	else if (error)
+		return error;
 
 	error = sysc_get_clocks(ddata);
 	if (error)

drivers/pci/controller/pci-ixp4xx.c

@@ -145,7 +145,7 @@ static int ixp4xx_pci_check_master_abort(struct ixp4xx_pci *p)
 	return 0;
 }
 
-static int ixp4xx_pci_read(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 *data)
+static int ixp4xx_pci_read_indirect(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 *data)
 {
 	ixp4xx_writel(p, IXP4XX_PCI_NP_AD, addr);
 
@@ -170,7 +170,7 @@ static int ixp4xx_pci_read(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 *data)
 	return ixp4xx_pci_check_master_abort(p);
 }
 
-static int ixp4xx_pci_write(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 data)
+static int ixp4xx_pci_write_indirect(struct ixp4xx_pci *p, u32 addr, u32 cmd, u32 data)
 {
 	ixp4xx_writel(p, IXP4XX_PCI_NP_AD, addr);
 
@@ -308,7 +308,7 @@ static int ixp4xx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
 	dev_dbg(p->dev, "read_config from %d size %d dev %d:%d:%d address: %08x cmd: %08x\n",
 		where, size, bus_num, PCI_SLOT(devfn), PCI_FUNC(devfn), addr, cmd);
 
-	ret = ixp4xx_pci_read(p, addr, cmd, &val);
+	ret = ixp4xx_pci_read_indirect(p, addr, cmd, &val);
 	if (ret)
 		return PCIBIOS_DEVICE_NOT_FOUND;
 
@@ -356,7 +356,7 @@ static int ixp4xx_pci_write_config(struct pci_bus *bus,  unsigned int devfn,
 	dev_dbg(p->dev, "write_config_byte %#x to %d size %d dev %d:%d:%d addr: %08x cmd %08x\n",
 		value, where, size, bus_num, PCI_SLOT(devfn), PCI_FUNC(devfn), addr, cmd);
 
-	ret = ixp4xx_pci_write(p, addr, cmd, val);
+	ret = ixp4xx_pci_write_indirect(p, addr, cmd, val);
 	if (ret)
 		return PCIBIOS_DEVICE_NOT_FOUND;
 

drivers/soc/fsl/qe/qe_ic.c

@@ -23,6 +23,7 @@
 #include <linux/signal.h>
 #include <linux/device.h>
 #include <linux/spinlock.h>
+#include <linux/platform_device.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 #include <soc/fsl/qe/qe.h>
@@ -53,8 +54,8 @@ struct qe_ic {
 	struct irq_chip hc_irq;
 
 	/* VIRQ numbers of QE high/low irqs */
-	unsigned int virq_high;
-	unsigned int virq_low;
+	int virq_high;
+	int virq_low;
 };
 
 /*
@@ -404,72 +405,83 @@ static void qe_ic_cascade_muxed_mpic(struct irq_desc *desc)
 	chip->irq_eoi(&desc->irq_data);
 }
 
-static void __init qe_ic_init(struct device_node *node)
+static int qe_ic_init(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	void (*low_handler)(struct irq_desc *desc);
 	void (*high_handler)(struct irq_desc *desc);
 	struct qe_ic *qe_ic;
-	struct resource res;
-	u32 ret;
+	struct resource *res;
+	struct device_node *node = pdev->dev.of_node;
 
-	ret = of_address_to_resource(node, 0, &res);
-	if (ret)
-		return;
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (res == NULL) {
+		dev_err(dev, "no memory resource defined\n");
+		return -ENODEV;
+	}
 
-	qe_ic = kzalloc(sizeof(*qe_ic), GFP_KERNEL);
+	qe_ic = devm_kzalloc(dev, sizeof(*qe_ic), GFP_KERNEL);
 	if (qe_ic == NULL)
-		return;
+		return -ENOMEM;
 
-	qe_ic->irqhost = irq_domain_add_linear(node, NR_QE_IC_INTS,
-					       &qe_ic_host_ops, qe_ic);
-	if (qe_ic->irqhost == NULL) {
-		kfree(qe_ic);
-		return;
+	qe_ic->regs = devm_ioremap(dev, res->start, resource_size(res));
+	if (qe_ic->regs == NULL) {
+		dev_err(dev, "failed to ioremap() registers\n");
+		return -ENODEV;
 	}
 
-	qe_ic->regs = ioremap(res.start, resource_size(&res));
-
 	qe_ic->hc_irq = qe_ic_irq_chip;
 
-	qe_ic->virq_high = irq_of_parse_and_map(node, 0);
-	qe_ic->virq_low = irq_of_parse_and_map(node, 1);
+	qe_ic->virq_high = platform_get_irq(pdev, 0);
+	qe_ic->virq_low = platform_get_irq(pdev, 1);
 
-	if (!qe_ic->virq_low) {
-		printk(KERN_ERR "Failed to map QE_IC low IRQ\n");
-		kfree(qe_ic);
-		return;
-	}
-	if (qe_ic->virq_high != qe_ic->virq_low) {
+	if (qe_ic->virq_low <= 0)
+		return -ENODEV;
+
+	if (qe_ic->virq_high > 0 && qe_ic->virq_high != qe_ic->virq_low) {
 		low_handler = qe_ic_cascade_low;
 		high_handler = qe_ic_cascade_high;
 	} else {
 		low_handler = qe_ic_cascade_muxed_mpic;
 		high_handler = NULL;
 	}
 
+	qe_ic->irqhost = irq_domain_add_linear(node, NR_QE_IC_INTS,
+					       &qe_ic_host_ops, qe_ic);
+	if (qe_ic->irqhost == NULL) {
+		dev_err(dev, "failed to add irq domain\n");
+		return -ENODEV;
+	}
+
 	qe_ic_write(qe_ic->regs, QEIC_CICR, 0);
 
 	irq_set_handler_data(qe_ic->virq_low, qe_ic);
 	irq_set_chained_handler(qe_ic->virq_low, low_handler);
 
-	if (qe_ic->virq_high && qe_ic->virq_high != qe_ic->virq_low) {
+	if (high_handler) {
 		irq_set_handler_data(qe_ic->virq_high, qe_ic);
 		irq_set_chained_handler(qe_ic->virq_high, high_handler);
 	}
+	return 0;
 }
+static const struct of_device_id qe_ic_ids[] = {
+	{ .compatible = "fsl,qe-ic"},
+	{ .type = "qeic"},
+	{},
+};
 
-static int __init qe_ic_of_init(void)
+static struct platform_driver qe_ic_driver =
 {
-	struct device_node *np;
+	.driver	= {
+		.name		= "qe-ic",
+		.of_match_table	= qe_ic_ids,
+	},
+	.probe	= qe_ic_init,
+};
 
-	np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic");
-	if (!np) {
-		np = of_find_node_by_type(NULL, "qeic");
-		if (!np)
-			return -ENODEV;
-	}
-	qe_ic_init(np);
-	of_node_put(np);
+static int __init qe_ic_of_init(void)
+{
+	platform_driver_register(&qe_ic_driver);
 	return 0;
 }
 subsys_initcall(qe_ic_of_init);