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-rw-r--r--arch/arm/boot/dts/Makefile5
-rw-r--r--arch/arm/boot/dts/imx6ulz-lite-evk-btwifi-oob.dts22
-rw-r--r--arch/arm/boot/dts/imx6ulz-lite-evk-btwifi.dts10
-rw-r--r--arch/arm/boot/dts/imx6ulz-lite-evk.dts36
-rw-r--r--arch/arm/mach-imx/anatop.c14
-rw-r--r--arch/arm/mach-imx/cpu.c3
-rw-r--r--arch/arm/mach-imx/mxc.h7
-rw-r--r--drivers/clk/imx/clk-imx8mm.c2
-rw-r--r--drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c1
-rw-r--r--drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c7
10 files changed, 102 insertions, 5 deletions
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ce4496481f76..a75056b166b3 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -611,7 +611,10 @@ dtb-$(CONFIG_SOC_IMX6ULL) += \
imx6ulz-14x14-evk-btwifi.dtb \
imx6ulz-14x14-evk-btwifi-oob.dtb \
imx6ulz-14x14-evk-emmc.dtb \
- imx6ulz-14x14-evk-gpmi-weim.dtb
+ imx6ulz-14x14-evk-gpmi-weim.dtb \
+ imx6ulz-lite-evk.dtb \
+ imx6ulz-lite-evk-btwifi.dtb \
+ imx6ulz-lite-evk-btwifi-oob.dtb
dtb-$(CONFIG_SOC_IMX6SLL) += \
imx6sll-lpddr2-arm2.dtb \
imx6sll-lpddr3-arm2.dtb \
diff --git a/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi-oob.dts b/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi-oob.dts
new file mode 100644
index 000000000000..e7ddeaa2a16d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi-oob.dts
@@ -0,0 +1,22 @@
+/*
+ * Copyright 2020 NXP
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "imx6ulz-lite-evk-btwifi.dts"
+
+&pinctrl_wifi {
+ fsl,pins = <
+ /* MUXing for WL_HOST_WAKE */
+ MX6UL_PAD_ENET2_RX_ER__GPIO2_IO15 0x13041
+ >;
+};
+
+&brcmf {
+ interrupt-parent = <&gpio2>;
+ interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host-wake";
+};
diff --git a/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi.dts b/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi.dts
new file mode 100644
index 000000000000..98f498ae4655
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ulz-lite-evk-btwifi.dts
@@ -0,0 +1,10 @@
+/*
+ * Copyright 2020 NXP
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "imx6ulz-lite-evk.dts"
+#include "imx6ul-evk-btwifi.dtsi"
diff --git a/arch/arm/boot/dts/imx6ulz-lite-evk.dts b/arch/arm/boot/dts/imx6ulz-lite-evk.dts
new file mode 100644
index 000000000000..ce52209d2e18
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ulz-lite-evk.dts
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2020 NXP
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "imx6ull-9x9-evk.dts"
+
+/ {
+ model = "Freescale i.MX6 ULZ Lite EVK Board";
+
+ aliases {
+ /delete-property/ can0;
+ /delete-property/ can1;
+ /delete-property/ ethernet0;
+ /delete-property/ ethernet1;
+ };
+
+ /delete-node/ backlight;
+ /delete-node/ pxp_v4l2;
+};
+
+/delete-node/ &csi;
+/delete-node/ &fec1;
+/delete-node/ &fec2;
+/delete-node/ &flexcan1;
+/delete-node/ &flexcan2;
+/delete-node/ &lcdif;
+/delete-node/ &ov5640;
+/delete-node/ &pxp;
+/delete-node/ &reg_can_3v3;
+/delete-node/ &tsc;
diff --git a/arch/arm/mach-imx/anatop.c b/arch/arm/mach-imx/anatop.c
index 7716fd5fe58a..6ee51d79d83a 100644
--- a/arch/arm/mach-imx/anatop.c
+++ b/arch/arm/mach-imx/anatop.c
@@ -235,6 +235,20 @@ void __init imx_init_revision_from_anatop(void)
digprog &= ~(0xff << 16);
digprog |= (MXC_CPU_IMX6ULZ << 16);
}
+
+ /* dummy ID for i.MX6ULZ Lite */
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx6ull-ocotp");
+ if (np) {
+ src_base = of_iomap(np, 0);
+ WARN_ON(!src_base);
+ sbmr2 = readl_relaxed(src_base + 0x460);
+ iounmap(src_base);
+ }
+ if (sbmr2 & BIT(2)) {
+ digprog &= ~(0xff << 16);
+ digprog |= (MXC_CPU_IMX6ULZL << 16);
+ }
+
}
/*
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index af109f37520d..95f75a770255 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -192,6 +192,9 @@ struct device * __init imx_soc_device_init(void)
case MXC_CPU_IMX6ULZ:
soc_id = "i.MX6ULZ";
break;
+ case MXC_CPU_IMX6ULZL:
+ soc_id = "i.MX6ULZL";
+ break;
case MXC_CPU_IMX7D:
soc_dev_attr->unique_id = kasprintf(GFP_KERNEL, "%llx", imx_get_soc_uid());
soc_id = "i.MX7D";
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index 95e7c3e6f141..43ee3c209513 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -42,6 +42,7 @@
#define MXC_CPU_IMX6ULL 0x65
#define MXC_CPU_IMX6SLL 0x67
#define MXC_CPU_IMX6ULZ 0x6B
+#define MXC_CPU_IMX6ULZL 0x6C /* Dummy ID */
#define MXC_CPU_IMX7D 0x72
#define MXC_CPU_IMX7ULP 0xff /* TBD */
@@ -86,7 +87,8 @@ static inline bool cpu_is_imx6ul(void)
static inline bool cpu_is_imx6ull(void)
{
return __mxc_cpu_type == MXC_CPU_IMX6ULL ||
- __mxc_cpu_type == MXC_CPU_IMX6ULZ;
+ __mxc_cpu_type == MXC_CPU_IMX6ULZ ||
+ __mxc_cpu_type == MXC_CPU_IMX6ULZL;
}
static inline bool cpu_is_imx6sll(void)
@@ -108,7 +110,8 @@ static inline bool cpu_is_imx6(void)
__mxc_cpu_type == MXC_CPU_IMX6UL ||
__mxc_cpu_type == MXC_CPU_IMX6ULL ||
__mxc_cpu_type == MXC_CPU_IMX6SLL ||
- __mxc_cpu_type == MXC_CPU_IMX6ULZ;
+ __mxc_cpu_type == MXC_CPU_IMX6ULZ ||
+ __mxc_cpu_type == MXC_CPU_IMX6ULZL;
}
static inline bool cpu_is_imx7d(void)
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index 517fa488d4f7..56f35978cc54 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -543,7 +543,7 @@ static void __init imx8mm_clocks_init(struct device_node *ccm_node)
/* BUS */
clks[IMX8MM_CLK_MAIN_AXI] = imx8m_clk_composite_critical("main_axi", imx8mm_main_axi_sels, base + 0x8800);
clks[IMX8MM_CLK_ENET_AXI] = imx8m_clk_composite("enet_axi", imx8mm_enet_axi_sels, base + 0x8880);
- clks[IMX8MM_CLK_NAND_USDHC_BUS] = imx8m_clk_composite_critical("nand_usdhc_bus", imx8mm_nand_usdhc_sels, base + 0x8900);
+ clks[IMX8MM_CLK_NAND_USDHC_BUS] = imx8m_clk_composite("nand_usdhc_bus", imx8mm_nand_usdhc_sels, base + 0x8900);
clks[IMX8MM_CLK_VPU_BUS] = imx8m_clk_composite("vpu_bus", imx8mm_vpu_bus_sels, base + 0x8980);
clks[IMX8MM_CLK_DISP_AXI] = imx8m_clk_composite("disp_axi", imx8mm_disp_axi_sels, base + 0x8a00);
clks[IMX8MM_CLK_DISP_APB] = imx8m_clk_composite("disp_apb", imx8mm_disp_apb_sels, base + 0x8a80);
diff --git a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
index dd88062de771..7ba1703b22db 100644
--- a/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
+++ b/drivers/mxc/gpu-viv/hal/os/linux/kernel/gc_hal_kernel_os.c
@@ -3689,7 +3689,6 @@ gckOS_UnlockPages(
/* Verify the arguments. */
gcmkVERIFY_OBJECT(Os, gcvOBJ_OS);
gcmkVERIFY_ARGUMENT(Physical != gcvNULL);
- gcmkVERIFY_ARGUMENT(Logical != gcvNULL);
mutex_lock(&mdl->mapsMutex);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 43015f2333c4..feda6dff25d9 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -33,6 +33,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/acpi.h>
+#include <linux/of.h>
#include <net/cfg80211.h>
#include <defs.h>
@@ -1143,6 +1144,7 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
struct brcmf_sdio_dev *sdiodev;
struct brcmf_bus *bus_if;
struct device *dev;
+ struct device *func_dev;
brcmf_dbg(SDIO, "Enter\n");
brcmf_dbg(SDIO, "Class=%x\n", func->class);
@@ -1154,6 +1156,11 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
/* prohibit ACPI power management for this device */
brcmf_sdiod_acpi_set_power_manageable(dev, 0);
+ func_dev = &func->card->sdio_func[0]->dev;
+ if (!func_dev->of_node ||
+ !of_device_is_compatible(func_dev->of_node, "brcm,bcm4329-fmac"))
+ return -ENODEV;
+
/* Consume func num 1 but dont do anything with it. */
if (func->num == 1)
return 0;