Merge tag 'soc-fsl-fix-v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into fixes

NXP/FSL SoC driver fixes for v4.19 round 2

- Fix crash of qman_portal by deferring its probe if qman is not probed

* tag 'soc-fsl-fix-v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
soc: fsl: qman_portals: defer probe after qman's probe
soc: fsl: qbman: add APIs to retrieve the probing status
soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift()
soc: fsl: qbman: qman: avoid allocating from non existing gen_pool
ARM: dts: BCM63xx: Fix incorrect interrupt specifiers
MAINTAINERS: update the Annapurna Labs maintainer email
ARM: dts: sun8i: drop A64 HDMI PHY fallback compatible from R40 DT
ARM: dts: at91: sama5d2_ptc_ek: fix nand pinctrl

Signed-off-by: Arnd Bergmann <[e-mail]>

MAINTAINERS

···
 
 ARM/Annapurna Labs ALPINE ARCHITECTURE
 M:	Tsahee Zidenberg <[e-mail]>
-M:	Antoine Tenart <[e-mail]>
+M:	Antoine Tenart <[e-mail]>
 L:	[e-mail] (moderated for non-subscribers)
 S:	Maintained
 F:	arch/arm/mach-alpine/

arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts

···
 #include "sama5d2-pinfunc.h"
 #include <dt-bindings/mfd/atmel-flexcom.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/at91.h>
 
 / {
 	model = "Atmel SAMA5D2 PTC EK";
···
 							 <PIN_PA30__NWE_NANDWE>,
 							 <PIN_PB2__NRD_NANDOE>;
 						bias-pull-up;
+						atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
 					};
 
 					ale_cle_rdy_cs {

arch/arm/boot/dts/bcm63138.dtsi

···
 		global_timer: timer@1e200 {
 			compatible = "arm,cortex-a9-global-timer";
 			reg = <0x1e200 0x20>;
-			interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 11 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&axi_clk>;
 		};
 
 		local_timer: local-timer@1e600 {
 			compatible = "arm,cortex-a9-twd-timer";
 			reg = <0x1e600 0x20>;
-			interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_EDGE_RISING)>;
 			clocks = <&axi_clk>;
 		};
 
 		twd_watchdog: watchdog@1e620 {
 			compatible = "arm,cortex-a9-twd-wdt";
 			reg = <0x1e620 0x20>;
-			interrupts = <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+						  IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
 		armpll: armpll {
···
 		serial0: serial@600 {
 			compatible = "brcm,bcm6345-uart";
 			reg = <0x600 0x1b>;
-			interrupts = <GIC_SPI 32 0>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&periph_clk>;
 			clock-names = "periph";
 			status = "disabled";
···
 		serial1: serial@620 {
 			compatible = "brcm,bcm6345-uart";
 			reg = <0x620 0x1b>;
-			interrupts = <GIC_SPI 33 0>;
+			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&periph_clk>;
 			clock-names = "periph";
 			status = "disabled";
···
 			reg = <0x2000 0x600>, <0xf0 0x10>;
 			reg-names = "nand", "nand-int-base";
 			status = "disabled";
-			interrupts = <GIC_SPI 38 0>;
+			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "nand";
 		};
 

arch/arm/boot/dts/sun8i-r40.dtsi

···
 		};
 
 		hdmi_phy: hdmi-phy@1ef0000 {
-			compatible = "allwinner,sun8i-r40-hdmi-phy",
-				     "allwinner,sun50i-a64-hdmi-phy";
+			compatible = "allwinner,sun8i-r40-hdmi-phy";
 			reg = <0x01ef0000 0x10000>;
 			clocks = <&ccu CLK_BUS_HDMI1>, <&ccu CLK_HDMI_SLOW>,
 				 <&ccu 7>, <&ccu 16>;

drivers/soc/fsl/qbman/bman_ccsr.c

···
  */
 static dma_addr_t fbpr_a;
 static size_t fbpr_sz;
+static int __bman_probed;
 
 static int bman_fbpr(struct reserved_mem *rmem)
 {
···
 	return IRQ_HANDLED;
 }
 
+int bman_is_probed(void)
+{
+	return __bman_probed;
+}
+EXPORT_SYMBOL_GPL(bman_is_probed);
+
 static int fsl_bman_probe(struct platform_device *pdev)
 {
 	int ret, err_irq;
···
 	struct resource *res;
 	u16 id, bm_pool_cnt;
 	u8 major, minor;
+
+	__bman_probed = -1;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
···
 			0, bm_pool_cnt - 1, ret);
 		return ret;
 	}
+
+	__bman_probed = 1;
 
 	return 0;
 };

drivers/soc/fsl/qbman/qman.c

···
 {
 	unsigned long addr;
 
+	if (!p)
+		return -ENODEV;
+
 	addr = gen_pool_alloc(p, cnt);
 	if (!addr)
 		return -ENOMEM;

drivers/soc/fsl/qbman/qman_ccsr.c

···
 static u32 __iomem *qm_ccsr_start;
 /* A SDQCR mask comprising all the available/visible pool channels */
 static u32 qm_pools_sdqcr;
+static int __qman_probed;
 
 static inline u32 qm_ccsr_in(u32 offset)
 {
···
 	return 0;
 }
 
+int qman_is_probed(void)
+{
+	return __qman_probed;
+}
+EXPORT_SYMBOL_GPL(qman_is_probed);
+
 static int fsl_qman_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
···
 	int ret, err_irq;
 	u16 id;
 	u8 major, minor;
+
+	__qman_probed = -1;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res) {
···
 	ret = qman_wq_alloc();
 	if (ret)
 		return ret;
+
+	__qman_probed = 1;
 
 	return 0;
 }

drivers/soc/fsl/qbman/qman_portal.c

···
 	int irq, cpu, err;
 	u32 val;
 
+	err = qman_is_probed();
+	if (!err)
+		return -EPROBE_DEFER;
+	if (err < 0) {
+		dev_err(&pdev->dev, "failing probe due to qman probe error\n");
+		return -ENODEV;
+	}
+
 	pcfg = devm_kmalloc(dev, sizeof(*pcfg), GFP_KERNEL);
 	if (!pcfg)
 		return -ENOMEM;

drivers/soc/fsl/qe/ucc.c

···
 {
 	u32 shift;
 
-	shift = (mode == COMM_DIR_RX) ? RX_SYNC_SHIFT_BASE : RX_SYNC_SHIFT_BASE;
+	shift = (mode == COMM_DIR_RX) ? RX_SYNC_SHIFT_BASE : TX_SYNC_SHIFT_BASE;
 	shift -= tdm_num * 2;
 
 	return shift;

include/soc/fsl/bman.h

···
  */
 int bman_acquire(struct bman_pool *pool, struct bm_buffer *bufs, u8 num);
 
+/**
+ * bman_is_probed - Check if bman is probed
+ *
+ * Returns 1 if the bman driver successfully probed, -1 if the bman driver
+ * failed to probe or 0 if the bman driver did not probed yet.
+ */
+int bman_is_probed(void);
+
 #endif	/* __FSL_BMAN_H */

include/soc/fsl/qman.h

···
  */
 int qman_release_cgrid(u32 id);
 
+/**
+ * qman_is_probed - Check if qman is probed
+ *
+ * Returns 1 if the qman driver successfully probed, -1 if the qman driver
+ * failed to probe or 0 if the qman driver did not probed yet.
+ */
+int qman_is_probed(void);
+
 #endif	/* __FSL_QMAN_H */