Merge tag 'arm-drivers-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "Updates for SoC specific drivers include a few subsystems that have
  their own maintainers but send them through the soc tree:

  TEE/OP-TEE:
   - Add tracepoints around calls to secure world

  Memory controller drivers:
   - Minor fixes for Renesas, Exynos, Mediatek and Tegra platforms
   - Add debug statistics to Tegra20 memory controller
   - Update Tegra bindings and convert to dtschema

  ARM SCMI Firmware:
   - Support for modular SCMI protocols and vendor specific extensions
   - New SCMI IIO driver
   - Per-cpu DVFS

  The other driver changes are all from the platform maintainers
  directly and reflect the drivers that don't fit into any other
  subsystem as well as treewide changes for a particular platform.

  SoCFPGA:
   - Various cleanups contributed by Krzysztof Kozlowski

  Mediatek:
   - add MT8183 support to mutex driver
   - MMSYS: use per SoC array to describe the possible routing
   - add MMSYS support for MT8183 and MT8167
   - add support for PMIC wrapper with integrated arbiter
   - add support for MT8192/MT6873

  Tegra:
   - Bug fixes to PMC and clock drivers

  NXP/i.MX:
   - Update SCU power domain driver to keep console domain power on.
   - Add missing ADC1 power domain to SCU power domain driver.
   - Update comments for single global power domain in SCU power domain
     driver.
   - Add i.MX51/i.MX53 unique id support to i.MX SoC driver.

  NXP/FSL SoC driver updates for v5.13
   - Add ACPI support for RCPM driver
   - Use generic io{read,write} for QE drivers after performance
     optimized for PowerPC
   - Fix QBMAN probe to cleanup HW states correctly for kexec
   - Various cleanup and style fix for QBMAN/QE/GUTS drivers

  OMAP:
   - Preparation to use devicetree for genpd
   - ti-sysc needs iorange check improved when the interconnect target
     module has no control registers listed
   - ti-sysc needs to probe l4_wkup and l4_cfg interconnects first to
     avoid issues with missing resources and unnecessary deferred probe
   - ti-sysc debug option can now detect more devices
   - ti-sysc now warns if an old incomplete devicetree data is found as
     we now rely on it being complete for am3 and 4
   - soc init code needs to check for prcm and prm nodes for omap4/5 and
     dra7
   - omap-prm driver needs to enable autoidle retention support for
     omap4
   - omap5 clocks are missing gpmc and ocmc clock registers
   - pci-dra7xx now needs to use builtin_platform_driver instead of
     using builtin_platform_driver_probe for deferred probe to work

  Raspberry Pi:
   - Fix-up all RPi firmware drivers so as for unbind to happen in an
     orderly fashion
   - Support for RPi's PoE hat PWM bus

  Qualcomm
   - Improved detection for SCM calling conventions
   - Support for OEM specific wifi firmware path
   - Added drivers for SC7280/SM8350: RPMH, LLCC< AOSS QMP"

* tag 'arm-drivers-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits)
  soc: aspeed: fix a ternary sign expansion bug
  memory: mtk-smi: Add device-link between smi-larb and smi-common
  memory: samsung: exynos5422-dmc: handle clk_set_parent() failure
  memory: renesas-rpc-if: fix possible NULL pointer dereference of resource
  clk: socfpga: fix iomem pointer cast on 64-bit
  soc: aspeed: Adapt to new LPC device tree layout
  pinctrl: aspeed-g5: Adapt to new LPC device tree layout
  ipmi: kcs: aspeed: Adapt to new LPC DTS layout
  ARM: dts: Remove LPC BMC and Host partitions
  dt-bindings: aspeed-lpc: Remove LPC partitioning
  soc: fsl: enable acpi support in RCPM driver
  soc: qcom: mdt_loader: Detect truncated read of segments
  soc: qcom: mdt_loader: Validate that p_filesz < p_memsz
  soc: qcom: pdr: Fix error return code in pdr_register_listener
  firmware: qcom_scm: Fix kernel-doc function names to match
  firmware: qcom_scm: Suppress sysfs bind attributes
  firmware: qcom_scm: Workaround lack of "is available" call on SC7180
  firmware: qcom_scm: Reduce locking section for __get_convention()
  firmware: qcom_scm: Make __qcom_scm_is_call_available() return bool
  Revert "soc: fsl: qe: introduce qe_io{read,write}* wrappers"
  ...

41 files changed, 1141 insertions, 463 deletions

diff --git a/drivers/soc/aspeed/aspeed-lpc-ctrl.c b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
index 439bcd6b8c4a..c557ffd0992c 100644
--- a/drivers/soc/aspeed/aspeed-lpc-ctrl.c
+++ b/drivers/soc/aspeed/aspeed-lpc-ctrl.c
@@ -18,15 +18,15 @@
 
 #define DEVICE_NAME	"aspeed-lpc-ctrl"
 
-#define HICR5 0x0
+#define HICR5 0x80
 #define HICR5_ENL2H	BIT(8)
 #define HICR5_ENFWH	BIT(10)
 
-#define HICR6 0x4
+#define HICR6 0x84
 #define SW_FWH2AHB	BIT(17)
 
-#define HICR7 0x8
-#define HICR8 0xc
+#define HICR7 0x88
+#define HICR8 0x8c
 
 struct aspeed_lpc_ctrl {
 	struct miscdevice	miscdev;
@@ -215,6 +215,7 @@ static int aspeed_lpc_ctrl_probe(struct platform_device *pdev)
 	struct device_node *node;
 	struct resource resm;
 	struct device *dev;
+	struct device_node *np;
 	int rc;
 
 	dev = &pdev->dev;
@@ -270,8 +271,15 @@ static int aspeed_lpc_ctrl_probe(struct platform_device *pdev)
 		}
 	}
 
-	lpc_ctrl->regmap = syscon_node_to_regmap(
-			pdev->dev.parent->of_node);
+	np = pdev->dev.parent->of_node;
+	if (!of_device_is_compatible(np, "aspeed,ast2400-lpc-v2") &&
+	    !of_device_is_compatible(np, "aspeed,ast2500-lpc-v2") &&
+	    !of_device_is_compatible(np, "aspeed,ast2600-lpc-v2")) {
+		dev_err(dev, "unsupported LPC device binding\n");
+		return -ENODEV;
+	}
+
+	lpc_ctrl->regmap = syscon_node_to_regmap(np);
 	if (IS_ERR(lpc_ctrl->regmap)) {
 		dev_err(dev, "Couldn't get regmap\n");
 		return -ENODEV;
diff --git a/drivers/soc/aspeed/aspeed-lpc-snoop.c b/drivers/soc/aspeed/aspeed-lpc-snoop.c
index 20acac6342ef..eceeaf8dfbeb 100644
--- a/drivers/soc/aspeed/aspeed-lpc-snoop.c
+++ b/drivers/soc/aspeed/aspeed-lpc-snoop.c
@@ -29,26 +29,25 @@
 #define NUM_SNOOP_CHANNELS 2
 #define SNOOP_FIFO_SIZE 2048
 
-#define HICR5	0x0
+#define HICR5	0x80
 #define HICR5_EN_SNP0W		BIT(0)
 #define HICR5_ENINT_SNP0W	BIT(1)
 #define HICR5_EN_SNP1W		BIT(2)
 #define HICR5_ENINT_SNP1W	BIT(3)
-
-#define HICR6	0x4
+#define HICR6	0x84
 #define HICR6_STR_SNP0W		BIT(0)
 #define HICR6_STR_SNP1W		BIT(1)
-#define SNPWADR	0x10
+#define SNPWADR	0x90
 #define SNPWADR_CH0_MASK	GENMASK(15, 0)
 #define SNPWADR_CH0_SHIFT	0
 #define SNPWADR_CH1_MASK	GENMASK(31, 16)
 #define SNPWADR_CH1_SHIFT	16
-#define SNPWDR	0x14
+#define SNPWDR	0x94
 #define SNPWDR_CH0_MASK		GENMASK(7, 0)
 #define SNPWDR_CH0_SHIFT	0
 #define SNPWDR_CH1_MASK		GENMASK(15, 8)
 #define SNPWDR_CH1_SHIFT	8
-#define HICRB	0x80
+#define HICRB	0x100
 #define HICRB_ENSNP0D		BIT(14)
 #define HICRB_ENSNP1D		BIT(15)
 
@@ -95,8 +94,10 @@ static ssize_t snoop_file_read(struct file *file, char __user *buffer,
 			return -EINTR;
 	}
 	ret = kfifo_to_user(&chan->fifo, buffer, count, &copied);
+	if (ret)
+		return ret;
 
-	return ret ? ret : copied;
+	return copied;
 }
 
 static __poll_t snoop_file_poll(struct file *file,
@@ -260,6 +261,7 @@ static int aspeed_lpc_snoop_probe(struct platform_device *pdev)
 {
 	struct aspeed_lpc_snoop *lpc_snoop;
 	struct device *dev;
+	struct device_node *np;
 	u32 port;
 	int rc;
 
@@ -269,8 +271,15 @@ static int aspeed_lpc_snoop_probe(struct platform_device *pdev)
 	if (!lpc_snoop)
 		return -ENOMEM;
 
-	lpc_snoop->regmap = syscon_node_to_regmap(
-			pdev->dev.parent->of_node);
+	np = pdev->dev.parent->of_node;
+	if (!of_device_is_compatible(np, "aspeed,ast2400-lpc-v2") &&
+	    !of_device_is_compatible(np, "aspeed,ast2500-lpc-v2") &&
+	    !of_device_is_compatible(np, "aspeed,ast2600-lpc-v2")) {
+		dev_err(dev, "unsupported LPC device binding\n");
+		return -ENODEV;
+	}
+
+	lpc_snoop->regmap = syscon_node_to_regmap(np);
 	if (IS_ERR(lpc_snoop->regmap)) {
 		dev_err(dev, "Couldn't get regmap\n");
 		return -ENODEV;
diff --git a/drivers/soc/bcm/bcm63xx/bcm-pmb.c b/drivers/soc/bcm/bcm63xx/bcm-pmb.c
index c223023dc64f..774465c119be 100644
--- a/drivers/soc/bcm/bcm63xx/bcm-pmb.c
+++ b/drivers/soc/bcm/bcm63xx/bcm-pmb.c
@@ -209,6 +209,28 @@ static int bcm_pmb_power_on_device(struct bcm_pmb *pmb, int bus, u8 device)
 	return err;
 }
 
+static int bcm_pmb_power_on_sata(struct bcm_pmb *pmb, int bus, u8 device)
+{
+	int err;
+
+	err = bcm_pmb_power_on_zone(pmb, bus, device, 0);
+	if (err)
+		return err;
+
+	/* Does not apply to the BCM963158 */
+	err = bcm_pmb_bpcm_write(pmb, bus, device, BPCM_MISC_CONTROL, 0);
+	if (err)
+		return err;
+
+	err = bcm_pmb_bpcm_write(pmb, bus, device, BPCM_SR_CONTROL, 0xffffffff);
+	if (err)
+		return err;
+
+	err = bcm_pmb_bpcm_write(pmb, bus, device, BPCM_SR_CONTROL, 0);
+
+	return err;
+}
+
 static int bcm_pmb_power_on(struct generic_pm_domain *genpd)
 {
 	struct bcm_pmb_pm_domain *pd = container_of(genpd, struct bcm_pmb_pm_domain, genpd);
@@ -222,6 +244,8 @@ static int bcm_pmb_power_on(struct generic_pm_domain *genpd)
 		return bcm_pmb_power_on_zone(pmb, data->bus, data->device, 0);
 	case BCM_PMB_HOST_USB:
 		return bcm_pmb_power_on_device(pmb, data->bus, data->device);
+	case BCM_PMB_SATA:
+		return bcm_pmb_power_on_sata(pmb, data->bus, data->device);
 	default:
 		dev_err(pmb->dev, "unsupported device id: %d\n", data->id);
 		return -EINVAL;
@@ -317,8 +341,14 @@ static const struct bcm_pmb_pd_data bcm_pmb_bcm4908_data[] = {
 	{ },
 };
 
+static const struct bcm_pmb_pd_data bcm_pmb_bcm63138_data[] = {
+	{ .name = "sata", .id = BCM_PMB_SATA, .bus = 0, .device = 3, },
+	{ },
+};
+
 static const struct of_device_id bcm_pmb_of_match[] = {
 	{ .compatible = "brcm,bcm4908-pmb", .data = &bcm_pmb_bcm4908_data, },
+	{ .compatible = "brcm,bcm63138-pmb", .data = &bcm_pmb_bcm63138_data, },
 	{ },
 };
 
diff --git a/drivers/soc/bcm/raspberrypi-power.c b/drivers/soc/bcm/raspberrypi-power.c
index 5d1aacdd84ef..068715d6e66d 100644
--- a/drivers/soc/bcm/raspberrypi-power.c
+++ b/drivers/soc/bcm/raspberrypi-power.c
@@ -177,7 +177,7 @@ static int rpi_power_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	rpi_domains->fw = rpi_firmware_get(fw_np);
+	rpi_domains->fw = devm_rpi_firmware_get(&pdev->dev, fw_np);
 	of_node_put(fw_np);
 	if (!rpi_domains->fw)
 		return -EPROBE_DEFER;
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
index 34810f9bb2ee..d5e9a5f2c087 100644
--- a/drivers/soc/fsl/guts.c
+++ b/drivers/soc/fsl/guts.c
@@ -117,7 +117,7 @@ static const struct fsl_soc_die_attr *fsl_soc_die_match(
 		if (matches->svr == (svr & matches->mask))
 			return matches;
 		matches++;
-	};
+	}
 	return NULL;
 }
 
diff --git a/drivers/soc/fsl/qbman/bman.c b/drivers/soc/fsl/qbman/bman.c
index c5dd026fe889..6cc1847e534a 100644
--- a/drivers/soc/fsl/qbman/bman.c
+++ b/drivers/soc/fsl/qbman/bman.c
@@ -709,7 +709,6 @@ struct bman_pool *bman_new_pool(void)
 	return pool;
 err:
 	bm_release_bpid(bpid);
-	kfree(pool);
 	return NULL;
 }
 EXPORT_SYMBOL(bman_new_pool);
diff --git a/drivers/soc/fsl/qbman/bman_portal.c b/drivers/soc/fsl/qbman/bman_portal.c
index 923c44063a9a..acda8a5637c5 100644
--- a/drivers/soc/fsl/qbman/bman_portal.c
+++ b/drivers/soc/fsl/qbman/bman_portal.c
@@ -160,7 +160,7 @@ static int bman_portal_probe(struct platform_device *pdev)
 		__bman_portals_probed = 1;
 		/* unassigned portal, skip init */
 		spin_unlock(&bman_lock);
-		return 0;
+		goto check_cleanup;
 	}
 
 	cpumask_set_cpu(cpu, &portal_cpus);
@@ -176,6 +176,7 @@ static int bman_portal_probe(struct platform_device *pdev)
 	if (!cpu_online(cpu))
 		bman_offline_cpu(cpu);
 
+check_cleanup:
 	if (__bman_portals_probed == 1 && bman_requires_cleanup()) {
 		/*
 		 * BMan wasn't reset prior to boot (Kexec for example)
diff --git a/drivers/soc/fsl/qbman/qman_portal.c b/drivers/soc/fsl/qbman/qman_portal.c
index 5685b6706893..4274bd1b0f99 100644
--- a/drivers/soc/fsl/qbman/qman_portal.c
+++ b/drivers/soc/fsl/qbman/qman_portal.c
@@ -302,7 +302,7 @@ static int qman_portal_probe(struct platform_device *pdev)
 		__qman_portals_probed = 1;
 		/* unassigned portal, skip init */
 		spin_unlock(&qman_lock);
-		return 0;
+		goto check_cleanup;
 	}
 
 	cpumask_set_cpu(cpu, &portal_cpus);
@@ -323,6 +323,7 @@ static int qman_portal_probe(struct platform_device *pdev)
 	if (!cpu_online(cpu))
 		qman_offline_cpu(cpu);
 
+check_cleanup:
 	if (__qman_portals_probed == 1 && qman_requires_cleanup()) {
 		/*
 		 * QMan wasn't reset prior to boot (Kexec for example)
diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c
index ed75198ed254..99f7de43c3c6 100644
--- a/drivers/soc/fsl/qe/gpio.c
+++ b/drivers/soc/fsl/qe/gpio.c
@@ -41,13 +41,13 @@ static void qe_gpio_save_regs(struct of_mm_gpio_chip *mm_gc)
 		container_of(mm_gc, struct qe_gpio_chip, mm_gc);
 	struct qe_pio_regs __iomem *regs = mm_gc->regs;
 
-	qe_gc->cpdata = qe_ioread32be(&regs->cpdata);
+	qe_gc->cpdata = ioread32be(&regs->cpdata);
 	qe_gc->saved_regs.cpdata = qe_gc->cpdata;
-	qe_gc->saved_regs.cpdir1 = qe_ioread32be(&regs->cpdir1);
-	qe_gc->saved_regs.cpdir2 = qe_ioread32be(&regs->cpdir2);
-	qe_gc->saved_regs.cppar1 = qe_ioread32be(&regs->cppar1);
-	qe_gc->saved_regs.cppar2 = qe_ioread32be(&regs->cppar2);
-	qe_gc->saved_regs.cpodr = qe_ioread32be(&regs->cpodr);
+	qe_gc->saved_regs.cpdir1 = ioread32be(&regs->cpdir1);
+	qe_gc->saved_regs.cpdir2 = ioread32be(&regs->cpdir2);
+	qe_gc->saved_regs.cppar1 = ioread32be(&regs->cppar1);
+	qe_gc->saved_regs.cppar2 = ioread32be(&regs->cppar2);
+	qe_gc->saved_regs.cpodr = ioread32be(&regs->cpodr);
 }
 
 static int qe_gpio_get(struct gpio_chip *gc, unsigned int gpio)
@@ -56,7 +56,7 @@ static int qe_gpio_get(struct gpio_chip *gc, unsigned int gpio)
 	struct qe_pio_regs __iomem *regs = mm_gc->regs;
 	u32 pin_mask = 1 << (QE_PIO_PINS - 1 - gpio);
 
-	return !!(qe_ioread32be(&regs->cpdata) & pin_mask);
+	return !!(ioread32be(&regs->cpdata) & pin_mask);
 }
 
 static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
@@ -74,7 +74,7 @@ static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
 	else
 		qe_gc->cpdata &= ~pin_mask;
 
-	qe_iowrite32be(qe_gc->cpdata, &regs->cpdata);
+	iowrite32be(qe_gc->cpdata, &regs->cpdata);
 
 	spin_unlock_irqrestore(&qe_gc->lock, flags);
 }
@@ -101,7 +101,7 @@ static void qe_gpio_set_multiple(struct gpio_chip *gc,
 		}
 	}
 
-	qe_iowrite32be(qe_gc->cpdata, &regs->cpdata);
+	iowrite32be(qe_gc->cpdata, &regs->cpdata);
 
 	spin_unlock_irqrestore(&qe_gc->lock, flags);
 }
@@ -269,7 +269,7 @@ void qe_pin_set_dedicated(struct qe_pin *qe_pin)
 	else
 		qe_gc->cpdata &= ~mask1;
 
-	qe_iowrite32be(qe_gc->cpdata, &regs->cpdata);
+	iowrite32be(qe_gc->cpdata, &regs->cpdata);
 	qe_clrsetbits_be32(&regs->cpodr, mask1, sregs->cpodr & mask1);
 
 	spin_unlock_irqrestore(&qe_gc->lock, flags);
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
index 2df20d6f85fa..4d38c80f8be8 100644
--- a/drivers/soc/fsl/qe/qe.c
+++ b/drivers/soc/fsl/qe/qe.c
@@ -109,7 +109,7 @@ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input)
 
 	spin_lock_irqsave(&qe_lock, flags);
 	if (cmd == QE_RESET) {
-		qe_iowrite32be((u32)(cmd | QE_CR_FLG), &qe_immr->cp.cecr);
+		iowrite32be((u32)(cmd | QE_CR_FLG), &qe_immr->cp.cecr);
 	} else {
 		if (cmd == QE_ASSIGN_PAGE) {
 			/* Here device is the SNUM, not sub-block */
@@ -126,13 +126,13 @@ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input)
 				mcn_shift = QE_CR_MCN_NORMAL_SHIFT;
 		}
 
-		qe_iowrite32be(cmd_input, &qe_immr->cp.cecdr);
-		qe_iowrite32be((cmd | QE_CR_FLG | ((u32)device << dev_shift) | (u32)mcn_protocol << mcn_shift),
+		iowrite32be(cmd_input, &qe_immr->cp.cecdr);
+		iowrite32be((cmd | QE_CR_FLG | ((u32)device << dev_shift) | (u32)mcn_protocol << mcn_shift),
 			       &qe_immr->cp.cecr);
 	}
 
 	/* wait for the QE_CR_FLG to clear */
-	ret = readx_poll_timeout_atomic(qe_ioread32be, &qe_immr->cp.cecr, val,
+	ret = readx_poll_timeout_atomic(ioread32be, &qe_immr->cp.cecr, val,
 					(val & QE_CR_FLG) == 0, 0, 100);
 	/* On timeout, ret is -ETIMEDOUT, otherwise it will be 0. */
 	spin_unlock_irqrestore(&qe_lock, flags);
@@ -231,7 +231,7 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier)
 	tempval = ((divisor - 1) << QE_BRGC_DIVISOR_SHIFT) |
 		QE_BRGC_ENABLE | div16;
 
-	qe_iowrite32be(tempval, &qe_immr->brg.brgc[brg - QE_BRG1]);
+	iowrite32be(tempval, &qe_immr->brg.brgc[brg - QE_BRG1]);
 
 	return 0;
 }
@@ -375,9 +375,9 @@ static int qe_sdma_init(void)
 			return -ENOMEM;
 	}
 
-	qe_iowrite32be((u32)sdma_buf_offset & QE_SDEBCR_BA_MASK,
+	iowrite32be((u32)sdma_buf_offset & QE_SDEBCR_BA_MASK,
 		       &sdma->sdebcr);
-	qe_iowrite32be((QE_SDMR_GLB_1_MSK | (0x1 << QE_SDMR_CEN_SHIFT)),
+	iowrite32be((QE_SDMR_GLB_1_MSK | (0x1 << QE_SDMR_CEN_SHIFT)),
 		       &sdma->sdmr);
 
 	return 0;
@@ -416,14 +416,14 @@ static void qe_upload_microcode(const void *base,
 			"uploading microcode '%s'\n", ucode->id);
 
 	/* Use auto-increment */
-	qe_iowrite32be(be32_to_cpu(ucode->iram_offset) | QE_IRAM_IADD_AIE | QE_IRAM_IADD_BADDR,
+	iowrite32be(be32_to_cpu(ucode->iram_offset) | QE_IRAM_IADD_AIE | QE_IRAM_IADD_BADDR,
 		       &qe_immr->iram.iadd);
 
 	for (i = 0; i < be32_to_cpu(ucode->count); i++)
-		qe_iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata);
+		iowrite32be(be32_to_cpu(code[i]), &qe_immr->iram.idata);
 	
 	/* Set I-RAM Ready Register */
-	qe_iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready);
+	iowrite32be(QE_IRAM_READY, &qe_immr->iram.iready);
 }
 
 /*
@@ -542,12 +542,12 @@ int qe_upload_firmware(const struct qe_firmware *firmware)
 			u32 trap = be32_to_cpu(ucode->traps[j]);
 
 			if (trap)
-				qe_iowrite32be(trap,
+				iowrite32be(trap,
 					       &qe_immr->rsp[i].tibcr[j]);
 		}
 
 		/* Enable traps */
-		qe_iowrite32be(be32_to_cpu(ucode->eccr),
+		iowrite32be(be32_to_cpu(ucode->eccr),
 			       &qe_immr->rsp[i].eccr);
 	}
 
diff --git a/drivers/soc/fsl/qe/qe_common.c b/drivers/soc/fsl/qe/qe_common.c
index 654e9246ce6b..a0cb8e746879 100644
--- a/drivers/soc/fsl/qe/qe_common.c
+++ b/drivers/soc/fsl/qe/qe_common.c
@@ -26,7 +26,7 @@
 #include <soc/fsl/qe/qe.h>
 
 static struct gen_pool *muram_pool;
-static spinlock_t cpm_muram_lock;
+static DEFINE_SPINLOCK(cpm_muram_lock);
 static void __iomem *muram_vbase;
 static phys_addr_t muram_pbase;
 
@@ -54,7 +54,6 @@ int cpm_muram_init(void)
 	if (muram_pbase)
 		return 0;
 
-	spin_lock_init(&cpm_muram_lock);
 	np = of_find_compatible_node(NULL, NULL, "fsl,cpm-muram-data");
 	if (!np) {
 		/* try legacy bindings */
diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c
index 0390af999900..3f711c1a0996 100644
--- a/drivers/soc/fsl/qe/qe_ic.c
+++ b/drivers/soc/fsl/qe/qe_ic.c
@@ -222,13 +222,13 @@ static struct qe_ic_info qe_ic_info[] = {
 
 static inline u32 qe_ic_read(__be32  __iomem *base, unsigned int reg)
 {
-	return qe_ioread32be(base + (reg >> 2));
+	return ioread32be(base + (reg >> 2));
 }
 
 static inline void qe_ic_write(__be32  __iomem *base, unsigned int reg,
 			       u32 value)
 {
-	qe_iowrite32be(value, base + (reg >> 2));
+	iowrite32be(value, base + (reg >> 2));
 }
 
 static inline struct qe_ic *qe_ic_from_irq(unsigned int virq)
diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c
index 11ea08e97db7..e277c827bdf3 100644
--- a/drivers/soc/fsl/qe/qe_io.c
+++ b/drivers/soc/fsl/qe/qe_io.c
@@ -54,16 +54,16 @@ void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin, int dir,
 	pin_mask1bit = (u32) (1 << (QE_PIO_PINS - (pin + 1)));
 
 	/* Set open drain, if required */
-	tmp_val = qe_ioread32be(&par_io->cpodr);
+	tmp_val = ioread32be(&par_io->cpodr);
 	if (open_drain)
-		qe_iowrite32be(pin_mask1bit | tmp_val, &par_io->cpodr);
+		iowrite32be(pin_mask1bit | tmp_val, &par_io->cpodr);
 	else
-		qe_iowrite32be(~pin_mask1bit & tmp_val, &par_io->cpodr);
+		iowrite32be(~pin_mask1bit & tmp_val, &par_io->cpodr);
 
 	/* define direction */
 	tmp_val = (pin > (QE_PIO_PINS / 2) - 1) ?
-		qe_ioread32be(&par_io->cpdir2) :
-		qe_ioread32be(&par_io->cpdir1);
+		ioread32be(&par_io->cpdir2) :
+		ioread32be(&par_io->cpdir1);
 
 	/* get all bits mask for 2 bit per port */
 	pin_mask2bits = (u32) (0x3 << (QE_PIO_PINS -
@@ -75,30 +75,30 @@ void __par_io_config_pin(struct qe_pio_regs __iomem *par_io, u8 pin, int dir,
 
 	/* clear and set 2 bits mask */
 	if (pin > (QE_PIO_PINS / 2) - 1) {
-		qe_iowrite32be(~pin_mask2bits & tmp_val, &par_io->cpdir2);
+		iowrite32be(~pin_mask2bits & tmp_val, &par_io->cpdir2);
 		tmp_val &= ~pin_mask2bits;
-		qe_iowrite32be(new_mask2bits | tmp_val, &par_io->cpdir2);
+		iowrite32be(new_mask2bits | tmp_val, &par_io->cpdir2);
 	} else {
-		qe_iowrite32be(~pin_mask2bits & tmp_val, &par_io->cpdir1);
+		iowrite32be(~pin_mask2bits & tmp_val, &par_io->cpdir1);
 		tmp_val &= ~pin_mask2bits;
-		qe_iowrite32be(new_mask2bits | tmp_val, &par_io->cpdir1);
+		iowrite32be(new_mask2bits | tmp_val, &par_io->cpdir1);
 	}
 	/* define pin assignment */
 	tmp_val = (pin > (QE_PIO_PINS / 2) - 1) ?
-		qe_ioread32be(&par_io->cppar2) :
-		qe_ioread32be(&par_io->cppar1);
+		ioread32be(&par_io->cppar2) :
+		ioread32be(&par_io->cppar1);
 
 	new_mask2bits = (u32) (assignment << (QE_PIO_PINS -
 			(pin % (QE_PIO_PINS / 2) + 1) * 2));
 	/* clear and set 2 bits mask */
 	if (pin > (QE_PIO_PINS / 2) - 1) {
-		qe_iowrite32be(~pin_mask2bits & tmp_val, &par_io->cppar2);
+		iowrite32be(~pin_mask2bits & tmp_val, &par_io->cppar2);
 		tmp_val &= ~pin_mask2bits;
-		qe_iowrite32be(new_mask2bits | tmp_val, &par_io->cppar2);
+		iowrite32be(new_mask2bits | tmp_val, &par_io->cppar2);
 	} else {
-		qe_iowrite32be(~pin_mask2bits & tmp_val, &par_io->cppar1);
+		iowrite32be(~pin_mask2bits & tmp_val, &par_io->cppar1);
 		tmp_val &= ~pin_mask2bits;
-		qe_iowrite32be(new_mask2bits | tmp_val, &par_io->cppar1);
+		iowrite32be(new_mask2bits | tmp_val, &par_io->cppar1);
 	}
 }
 EXPORT_SYMBOL(__par_io_config_pin);
@@ -126,12 +126,12 @@ int par_io_data_set(u8 port, u8 pin, u8 val)
 	/* calculate pin location */
 	pin_mask = (u32) (1 << (QE_PIO_PINS - 1 - pin));
 
-	tmp_val = qe_ioread32be(&par_io[port].cpdata);
+	tmp_val = ioread32be(&par_io[port].cpdata);
 
 	if (val == 0)		/* clear */
-		qe_iowrite32be(~pin_mask & tmp_val, &par_io[port].cpdata);
+		iowrite32be(~pin_mask & tmp_val, &par_io[port].cpdata);
 	else			/* set */
-		qe_iowrite32be(pin_mask | tmp_val, &par_io[port].cpdata);
+		iowrite32be(pin_mask | tmp_val, &par_io[port].cpdata);
 
 	return 0;
 }
diff --git a/drivers/soc/fsl/qe/ucc_fast.c b/drivers/soc/fsl/qe/ucc_fast.c
index ad6193ea4597..53d8aafc9317 100644
--- a/drivers/soc/fsl/qe/ucc_fast.c
+++ b/drivers/soc/fsl/qe/ucc_fast.c
@@ -29,42 +29,42 @@ void ucc_fast_dump_regs(struct ucc_fast_private * uccf)
 	printk(KERN_INFO "Base address: 0x%p\n", uccf->uf_regs);
 
 	printk(KERN_INFO "gumr  : addr=0x%p, val=0x%08x\n",
-		  &uccf->uf_regs->gumr, qe_ioread32be(&uccf->uf_regs->gumr));
+		  &uccf->uf_regs->gumr, ioread32be(&uccf->uf_regs->gumr));
 	printk(KERN_INFO "upsmr : addr=0x%p, val=0x%08x\n",
-		  &uccf->uf_regs->upsmr, qe_ioread32be(&uccf->uf_regs->upsmr));
+		  &uccf->uf_regs->upsmr, ioread32be(&uccf->uf_regs->upsmr));
 	printk(KERN_INFO "utodr : addr=0x%p, val=0x%04x\n",
-		  &uccf->uf_regs->utodr, qe_ioread16be(&uccf->uf_regs->utodr));
+		  &uccf->uf_regs->utodr, ioread16be(&uccf->uf_regs->utodr));
 	printk(KERN_INFO "udsr  : addr=0x%p, val=0x%04x\n",
-		  &uccf->uf_regs->udsr, qe_ioread16be(&uccf->uf_regs->udsr));
+		  &uccf->uf_regs->udsr, ioread16be(&uccf->uf_regs->udsr));
 	printk(KERN_INFO "ucce  : addr=0x%p, val=0x%08x\n",
-		  &uccf->uf_regs->ucce, qe_ioread32be(&uccf->uf_regs->ucce));
+		  &uccf->uf_regs->ucce, ioread32be(&uccf->uf_regs->ucce));
 	printk(KERN_INFO "uccm  : addr=0x%p, val=0x%08x\n",
-		  &uccf->uf_regs->uccm, qe_ioread32be(&uccf->uf_regs->uccm));
+		  &uccf->uf_regs->uccm, ioread32be(&uccf->uf_regs->uccm));
 	printk(KERN_INFO "uccs  : addr=0x%p, val=0x%02x\n",
-		  &uccf->uf_regs->uccs, qe_ioread8(&uccf->uf_regs->uccs));
+		  &uccf->uf_regs->uccs, ioread8(&uccf->uf_regs->uccs));
 	printk(KERN_INFO "urfb  : addr=0x%p, val=0x%08x\n",
-		  &uccf->uf_regs->urfb, qe_ioread32be(&uccf->uf_regs->urfb));
+		  &uccf->uf_regs->urfb, ioread32be(&uccf->uf_regs->urfb));
 	printk(KERN_INFO "urfs  : addr=0x%p, val=0x%04x\n",
-		  &uccf->uf_regs->urfs, qe_ioread16be(&