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-rw-r--r--drivers/soc/fsl/guts.c2
-rw-r--r--drivers/soc/fsl/qbman/bman.c1
-rw-r--r--drivers/soc/fsl/qbman/bman_portal.c3
-rw-r--r--drivers/soc/fsl/qbman/qman_portal.c3
-rw-r--r--drivers/soc/fsl/qe/gpio.c20
-rw-r--r--drivers/soc/fsl/qe/qe.c24
-rw-r--r--drivers/soc/fsl/qe/qe_common.c3
-rw-r--r--drivers/soc/fsl/qe/qe_ic.c4
-rw-r--r--drivers/soc/fsl/qe/qe_io.c36
-rw-r--r--drivers/soc/fsl/qe/ucc_fast.c68
-rw-r--r--drivers/soc/fsl/qe/ucc_slow.c42
-rw-r--r--drivers/soc/fsl/rcpm.c24
12 files changed, 125 insertions, 105 deletions
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(&uccf->uf_regs->urfs));
+ &uccf->uf_regs->urfs, ioread16be(&uccf->uf_regs->urfs));
printk(KERN_INFO "urfet : addr=0x%p, val=0x%04x\n",
- &uccf->uf_regs->urfet, qe_ioread16be(&uccf->uf_regs->urfet));
+ &uccf->uf_regs->urfet, ioread16be(&uccf->uf_regs->urfet));
printk(KERN_INFO "urfset: addr=0x%p, val=0x%04x\n",
&uccf->uf_regs->urfset,
- qe_ioread16be(&uccf->uf_regs->urfset));
+ ioread16be(&uccf->uf_regs->urfset));
printk(KERN_INFO "utfb : addr=0x%p, val=0x%08x\n",
- &uccf->uf_regs->utfb, qe_ioread32be(&uccf->uf_regs->utfb));
+ &uccf->uf_regs->utfb, ioread32be(&uccf->uf_regs->utfb));
printk(KERN_INFO "utfs : addr=0x%p, val=0x%04x\n",
- &uccf->uf_regs->utfs, qe_ioread16be(&uccf->uf_regs->utfs));
+ &uccf->uf_regs->utfs, ioread16be(&uccf->uf_regs->utfs));
printk(KERN_INFO "utfet : addr=0x%p, val=0x%04x\n",
- &uccf->uf_regs->utfet, qe_ioread16be(&uccf->uf_regs->utfet));
+ &uccf->uf_regs->utfet, ioread16be(&uccf->uf_regs->utfet));
printk(KERN_INFO "utftt : addr=0x%p, val=0x%04x\n",
- &uccf->uf_regs->utftt, qe_ioread16be(&uccf->uf_regs->utftt));
+ &uccf->uf_regs->utftt, ioread16be(&uccf->uf_regs->utftt));
printk(KERN_INFO "utpt : addr=0x%p, val=0x%04x\n",
- &uccf->uf_regs->utpt, qe_ioread16be(&uccf->uf_regs->utpt));
+ &uccf->uf_regs->utpt, ioread16be(&uccf->uf_regs->utpt));
printk(KERN_INFO "urtry : addr=0x%p, val=0x%08x\n",
- &uccf->uf_regs->urtry, qe_ioread32be(&uccf->uf_regs->urtry));
+ &uccf->uf_regs->urtry, ioread32be(&uccf->uf_regs->urtry));
printk(KERN_INFO "guemr : addr=0x%p, val=0x%02x\n",
- &uccf->uf_regs->guemr, qe_ioread8(&uccf->uf_regs->guemr));
+ &uccf->uf_regs->guemr, ioread8(&uccf->uf_regs->guemr));
}
EXPORT_SYMBOL(ucc_fast_dump_regs);
@@ -86,7 +86,7 @@ EXPORT_SYMBOL(ucc_fast_get_qe_cr_subblock);
void ucc_fast_transmit_on_demand(struct ucc_fast_private * uccf)
{
- qe_iowrite16be(UCC_FAST_TOD, &uccf->uf_regs->utodr);
+ iowrite16be(UCC_FAST_TOD, &uccf->uf_regs->utodr);
}
EXPORT_SYMBOL(ucc_fast_transmit_on_demand);
@@ -98,7 +98,7 @@ void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)
uf_regs = uccf->uf_regs;
/* Enable reception and/or transmission on this UCC. */
- gumr = qe_ioread32be(&uf_regs->gumr);
+ gumr = ioread32be(&uf_regs->gumr);
if (mode & COMM_DIR_TX) {
gumr |= UCC_FAST_GUMR_ENT;
uccf->enabled_tx = 1;
@@ -107,7 +107,7 @@ void ucc_fast_enable(struct ucc_fast_private * uccf, enum comm_dir mode)
gumr |= UCC_FAST_GUMR_ENR;
uccf->enabled_rx = 1;
}
- qe_iowrite32be(gumr, &uf_regs->gumr);
+ iowrite32be(gumr, &uf_regs->gumr);
}
EXPORT_SYMBOL(ucc_fast_enable);
@@ -119,7 +119,7 @@ void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)
uf_regs = uccf->uf_regs;
/* Disable reception and/or transmission on this UCC. */
- gumr = qe_ioread32be(&uf_regs->gumr);
+ gumr = ioread32be(&uf_regs->gumr);
if (mode & COMM_DIR_TX) {
gumr &= ~UCC_FAST_GUMR_ENT;
uccf->enabled_tx = 0;
@@ -128,7 +128,7 @@ void ucc_fast_disable(struct ucc_fast_private * uccf, enum comm_dir mode)
gumr &= ~UCC_FAST_GUMR_ENR;
uccf->enabled_rx = 0;
}
- qe_iowrite32be(gumr, &uf_regs->gumr);
+ iowrite32be(gumr, &uf_regs->gumr);
}
EXPORT_SYMBOL(ucc_fast_disable);
@@ -262,7 +262,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
gumr |= uf_info->tenc;
gumr |= uf_info->tcrc;
gumr |= uf_info->mode;
- qe_iowrite32be(gumr, &uf_regs->gumr);
+ iowrite32be(gumr, &uf_regs->gumr);
/* Allocate memory for Tx Virtual Fifo */
uccf->ucc_fast_tx_virtual_fifo_base_offset =
@@ -287,16 +287,16 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
}
/* Set Virtual Fifo registers */
- qe_iowrite16be(uf_info->urfs, &uf_regs->urfs);
- qe_iowrite16be(uf_info->urfet, &uf_regs->urfet);
- qe_iowrite16be(uf_info->urfset, &uf_regs->urfset);
- qe_iowrite16be(uf_info->utfs, &uf_regs->utfs);
- qe_iowrite16be(uf_info->utfet, &uf_regs->utfet);
- qe_iowrite16be(uf_info->utftt, &uf_regs->utftt);
+ iowrite16be(uf_info->urfs, &uf_regs->urfs);
+ iowrite16be(uf_info->urfet, &uf_regs->urfet);
+ iowrite16be(uf_info->urfset, &uf_regs->urfset);
+ iowrite16be(uf_info->utfs, &uf_regs->utfs);
+ iowrite16be(uf_info->utfet, &uf_regs->utfet);
+ iowrite16be(uf_info->utftt, &uf_regs->utftt);
/* utfb, urfb are offsets from MURAM base */
- qe_iowrite32be(uccf->ucc_fast_tx_virtual_fifo_base_offset,
+ iowrite32be(uccf->ucc_fast_tx_virtual_fifo_base_offset,
&uf_regs->utfb);
- qe_iowrite32be(uccf->ucc_fast_rx_virtual_fifo_base_offset,
+ iowrite32be(uccf->ucc_fast_rx_virtual_fifo_base_offset,
&uf_regs->urfb);
/* Mux clocking */
@@ -365,14 +365,14 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
}
/* Set interrupt mask register at UCC level. */
- qe_iowrite32be(uf_info->uccm_mask, &uf_regs->uccm);
+ iowrite32be(uf_info->uccm_mask, &uf_regs->uccm);
/* First, clear anything pending at UCC level,
* otherwise, old garbage may come through
* as soon as the dam is opened. */
/* Writing '1' clears */
- qe_iowrite32be(0xffffffff, &uf_regs->ucce);
+ iowrite32be(0xffffffff, &uf_regs->ucce);
*uccf_ret = uccf;
return 0;
diff --git a/drivers/soc/fsl/qe/ucc_slow.c b/drivers/soc/fsl/qe/ucc_slow.c
index 7e11be41ab62..d5ac1ac0ed3c 100644
--- a/drivers/soc/fsl/qe/ucc_slow.c
+++ b/drivers/soc/fsl/qe/ucc_slow.c
@@ -78,7 +78,7 @@ void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode)
us_regs = uccs->us_regs;
/* Enable reception and/or transmission on this UCC. */
- gumr_l = qe_ioread32be(&us_regs->gumr_l);
+ gumr_l = ioread32be(&us_regs->gumr_l);
if (mode & COMM_DIR_TX) {
gumr_l |= UCC_SLOW_GUMR_L_ENT;
uccs->enabled_tx = 1;
@@ -87,7 +87,7 @@ void ucc_slow_enable(struct ucc_slow_private * uccs, enum comm_dir mode)
gumr_l |= UCC_SLOW_GUMR_L_ENR;
uccs->enabled_rx = 1;
}
- qe_iowrite32be(gumr_l, &us_regs->gumr_l);
+ iowrite32be(gumr_l, &us_regs->gumr_l);
}
EXPORT_SYMBOL(ucc_slow_enable);
@@ -99,7 +99,7 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode)
us_regs = uccs->us_regs;
/* Disable reception and/or transmission on this UCC. */
- gumr_l = qe_ioread32be(&us_regs->gumr_l);
+ gumr_l = ioread32be(&us_regs->gumr_l);
if (mode & COMM_DIR_TX) {
gumr_l &= ~UCC_SLOW_GUMR_L_ENT;
uccs->enabled_tx = 0;
@@ -108,7 +108,7 @@ void ucc_slow_disable(struct ucc_slow_private * uccs, enum comm_dir mode)
gumr_l &= ~UCC_SLOW_GUMR_L_ENR;
uccs->enabled_rx = 0;
}
- qe_iowrite32be(gumr_l, &us_regs->gumr_l);
+ iowrite32be(gumr_l, &us_regs->gumr_l);
}
EXPORT_SYMBOL(ucc_slow_disable);
@@ -194,7 +194,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
return ret;
}
- qe_iowrite16be(us_info->max_rx_buf_length, &uccs->us_pram->mrblr);
+ iowrite16be(us_info->max_rx_buf_length, &uccs->us_pram->mrblr);
INIT_LIST_HEAD(&uccs->confQ);
@@ -222,27 +222,27 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
bd = uccs->confBd = uccs->tx_bd = qe_muram_addr(uccs->tx_base_offset);
for (i = 0; i < us_info->tx_bd_ring_len - 1; i++) {
/* clear bd buffer */
- qe_iowrite32be(0, &bd->buf);
+ iowrite32be(0, &bd->buf);
/* set bd status and length */
- qe_iowrite32be(0, (u32 __iomem *)bd);
+ iowrite32be(0, (u32 __iomem *)bd);
bd++;
}
/* for last BD set Wrap bit */
- qe_iowrite32be(0, &bd->buf);
- qe_iowrite32be(T_W, (u32 __iomem *)bd);
+ iowrite32be(0, &bd->buf);
+ iowrite32be(T_W, (u32 __iomem *)bd);
/* Init Rx bds */
bd = uccs->rx_bd = qe_muram_addr(uccs->rx_base_offset);
for (i = 0; i < us_info->rx_bd_ring_len - 1; i++) {
/* set bd status and length */
- qe_iowrite32be(0, (u32 __iomem *)bd);
+ iowrite32be(0, (u32 __iomem *)bd);
/* clear bd buffer */
- qe_iowrite32be(0, &bd->buf);
+ iowrite32be(0, &bd->buf);
bd++;
}
/* for last BD set Wrap bit */
- qe_iowrite32be(R_W, (u32 __iomem *)bd);
- qe_iowrite32be(0, &bd->buf);
+ iowrite32be(R_W, (u32 __iomem *)bd);
+ iowrite32be(0, &bd->buf);
/* Set GUMR (For more details see the hardware spec.). */
/* gumr_h */
@@ -263,7 +263,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
gumr |= UCC_SLOW_GUMR_H_TXSY;
if (us_info->rtsm)
gumr |= UCC_SLOW_GUMR_H_RTSM;
- qe_iowrite32be(gumr, &us_regs->gumr_h);
+ iowrite32be(gumr, &us_regs->gumr_h);
/* gumr_l */
gumr = (u32)us_info->tdcr | (u32)us_info->rdcr | (u32)us_info->tenc |
@@ -276,18 +276,18 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
gumr |= UCC_SLOW_GUMR_L_TINV;
if (us_info->tend)
gumr |= UCC_SLOW_GUMR_L_TEND;
- qe_iowrite32be(gumr, &us_regs->gumr_l);
+ iowrite32be(gumr, &us_regs->gumr_l);
/* Function code registers */
/* if the data is in cachable memory, the 'global' */
/* in the function code should be set. */
- qe_iowrite8(UCC_BMR_BO_BE, &uccs->us_pram->tbmr);
- qe_iowrite8(UCC_BMR_BO_BE, &uccs->us_pram->rbmr);
+ iowrite8(UCC_BMR_BO_BE, &uccs->us_pram->tbmr);
+ iowrite8(UCC_BMR_BO_BE, &uccs->us_pram->rbmr);
/* rbase, tbase are offsets from MURAM base */
- qe_iowrite16be(uccs->rx_base_offset, &uccs->us_pram->rbase);
- qe_iowrite16be(uccs->tx_base_offset, &uccs->us_pram->tbase);
+ iowrite16be(uccs->rx_base_offset, &uccs->us_pram->rbase);
+ iowrite16be(uccs->tx_base_offset, &uccs->us_pram->tbase);
/* Mux clocking */
/* Grant Support */
@@ -317,14 +317,14 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
}
/* Set interrupt mask register at UCC level. */
- qe_iowrite16be(us_info->uccm_mask, &us_regs->uccm);
+ iowrite16be(us_info->uccm_mask, &us_regs->uccm);
/* First, clear anything pending at UCC level,
* otherwise, old garbage may come through
* as soon as the dam is opened. */
/* Writing '1' clears */
- qe_iowrite16be(0xffff, &us_regs->ucce);
+ iowrite16be(0xffff, &us_regs->ucce);
/* Issue QE Init command */
if (us_info->init_tx && us_info->init_rx)
diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c
index 4ace28cab314..90d3f4060b0c 100644
--- a/drivers/soc/fsl/rcpm.c
+++ b/drivers/soc/fsl/rcpm.c
@@ -13,6 +13,7 @@
#include <linux/slab.h>
#include <linux/suspend.h>
#include <linux/kernel.h>
+#include <linux/acpi.h>
#define RCPM_WAKEUP_CELL_MAX_SIZE 7
@@ -78,10 +79,20 @@ static int rcpm_pm_prepare(struct device *dev)
"fsl,rcpm-wakeup", value,
rcpm->wakeup_cells + 1);
- /* Wakeup source should refer to current rcpm device */
- if (ret || (np->phandle != value[0]))
+ if (ret)
continue;
+ /*
+ * For DT mode, would handle devices with "fsl,rcpm-wakeup"
+ * pointing to the current RCPM node.
+ *
+ * For ACPI mode, currently we assume there is only one
+ * RCPM controller existing.
+ */
+ if (is_of_node(dev->fwnode))
+ if (np->phandle != value[0])
+ continue;
+
/* Property "#fsl,rcpm-wakeup-cells" of rcpm node defines the
* number of IPPDEXPCR register cells, and "fsl,rcpm-wakeup"
* of wakeup source IP contains an integer array: <phandle to
@@ -172,10 +183,19 @@ static const struct of_device_id rcpm_of_match[] = {
};
MODULE_DEVICE_TABLE(of, rcpm_of_match);
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id rcpm_acpi_ids[] = {
+ {"NXP0015",},
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, rcpm_acpi_ids);
+#endif
+
static struct platform_driver rcpm_driver = {
.driver = {
.name = "rcpm",
.of_match_table = rcpm_of_match,
+ .acpi_match_table = ACPI_PTR(rcpm_acpi_ids),
.pm = &rcpm_pm_ops,
},
.probe = rcpm_probe,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 01:39:27 +0000