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SubjectRe: [PATCH 00/44] SPMI patches needed by Hikey 970
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Date
Perhaps these trivial bits on top:
---
drivers/staging/hikey9xx/hi6421-spmi-pmic.c | 5 +++--
drivers/staging/hikey9xx/hi6421v600-regulator.c | 6 +++---
drivers/staging/hikey9xx/hisi-spmi-controller.c | 21 +++++++++++++--------
3 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
index 76766e7b8bf9..9d73458ca65a 100644
--- a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
+++ b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
@@ -99,7 +99,7 @@ int hi6421_spmi_pmic_write(struct hi6421_spmi_pmic *pmic, int reg, u32 val)
EXPORT_SYMBOL(hi6421_spmi_pmic_write);

int hi6421_spmi_pmic_rmw(struct hi6421_spmi_pmic *pmic, int reg,
- u32 mask, u32 bits)
+ u32 mask, u32 bits)
{
unsigned long flags;
u32 data;
@@ -130,7 +130,8 @@ static irqreturn_t hi6421_spmi_irq_handler(int irq, void *data)
hi6421_spmi_pmic_write(pmic, (i + pmic->irq_addr), pending);

/* solve powerkey order */
- if ((i == HISI_IRQ_KEY_NUM) && ((pending & HISI_IRQ_KEY_VALUE) == HISI_IRQ_KEY_VALUE)) {
+ if ((i == HISI_IRQ_KEY_NUM) &&
+ ((pending & HISI_IRQ_KEY_VALUE) == HISI_IRQ_KEY_VALUE)) {
generic_handle_irq(pmic->irqs[HISI_IRQ_KEY_DOWN]);
generic_handle_irq(pmic->irqs[HISI_IRQ_KEY_UP]);
pending &= (~HISI_IRQ_KEY_VALUE);
diff --git a/drivers/staging/hikey9xx/hi6421v600-regulator.c b/drivers/staging/hikey9xx/hi6421v600-regulator.c
index 29ef6bcadd84..82635ff54a74 100644
--- a/drivers/staging/hikey9xx/hi6421v600-regulator.c
+++ b/drivers/staging/hikey9xx/hi6421v600-regulator.c
@@ -227,7 +227,7 @@ static int hi6421_spmi_dt_parse(struct platform_device *pdev,

ret = of_property_read_u32(np, "reg", &rdesc->enable_reg);
if (ret) {
- dev_err(dev, "missing reg property\nn");
+ dev_err(dev, "missing reg property\n");
return ret;
}

@@ -303,13 +303,13 @@ static int hi6421_spmi_dt_parse(struct platform_device *pdev,
*/
rdesc->vsel_mask = (1 << (fls(rdesc->n_voltages) - 1)) - 1;

- dev_dbg(dev, "voltage selector settings: reg: 0x%x, mask: 0x%x",
+ dev_dbg(dev, "voltage selector settings: reg: 0x%x, mask: 0x%x\n",
rdesc->vsel_reg, rdesc->vsel_mask);

return 0;
}

-static struct regulator_ops hi6421_spmi_ldo_rops = {
+static const struct regulator_ops hi6421_spmi_ldo_rops = {
.is_enabled = hi6421_spmi_regulator_is_enabled,
.enable = hi6421_spmi_regulator_enable,
.disable = hi6421_spmi_regulator_disable,
diff --git a/drivers/staging/hikey9xx/hisi-spmi-controller.c b/drivers/staging/hikey9xx/hisi-spmi-controller.c
index 583df10cbf1a..513d962b8bce 100644
--- a/drivers/staging/hikey9xx/hisi-spmi-controller.c
+++ b/drivers/staging/hikey9xx/hisi-spmi-controller.c
@@ -102,7 +102,7 @@ static int spmi_controller_wait_for_done(struct device *dev,
return 0;
}
udelay(1);
- } while(timeout--);
+ } while (timeout--);

dev_err(dev, "%s: timeout, status 0x%x\n", __func__, status);
return -ETIMEDOUT;
@@ -121,7 +121,7 @@ static int spmi_read_cmd(struct spmi_controller *ctrl,

if (bc > SPMI_CONTROLLER_MAX_TRANS_BYTES) {
dev_err(&ctrl->dev,
- "spmi_controller supports 1..%d bytes per trans, but:%ld requested",
+ "spmi_controller supports 1..%d bytes per trans, but:%ld requested\n",
SPMI_CONTROLLER_MAX_TRANS_BYTES, bc);
return -EINVAL;
}
@@ -137,7 +137,7 @@ static int spmi_read_cmd(struct spmi_controller *ctrl,
op_code = SPMI_CMD_EXT_REG_READ_L;
break;
default:
- dev_err(&ctrl->dev, "invalid read cmd 0x%x", opc);
+ dev_err(&ctrl->dev, "invalid read cmd 0x%x\n", opc);
return -EINVAL;
}

@@ -157,7 +157,10 @@ static int spmi_read_cmd(struct spmi_controller *ctrl,
goto done;

for (i = 0; bc > i * SPMI_PER_DATAREG_BYTE; i++) {
- data = readl(spmi_controller->base + chnl_ofst + SPMI_SLAVE_OFFSET * slave_id + SPMI_APB_SPMI_RDATA0_BASE_ADDR + i * SPMI_PER_DATAREG_BYTE);
+ data = readl(spmi_controller->base + chnl_ofst +
+ SPMI_SLAVE_OFFSET * slave_id +
+ SPMI_APB_SPMI_RDATA0_BASE_ADDR +
+ i * SPMI_PER_DATAREG_BYTE);
data = be32_to_cpu((__be32)data);
if ((bc - i * SPMI_PER_DATAREG_BYTE) >> 2) {
memcpy(buf, &data, sizeof(data));
@@ -194,7 +197,7 @@ static int spmi_write_cmd(struct spmi_controller *ctrl,

if (bc > SPMI_CONTROLLER_MAX_TRANS_BYTES) {
dev_err(&ctrl->dev,
- "spmi_controller supports 1..%d bytes per trans, but:%ld requested",
+ "spmi_controller supports 1..%d bytes per trans, but:%ld requested\n",
SPMI_CONTROLLER_MAX_TRANS_BYTES, bc);
return -EINVAL;
}
@@ -210,7 +213,7 @@ static int spmi_write_cmd(struct spmi_controller *ctrl,
op_code = SPMI_CMD_EXT_REG_WRITE_L;
break;
default:
- dev_err(&ctrl->dev, "invalid write cmd 0x%x", opc);
+ dev_err(&ctrl->dev, "invalid write cmd 0x%x\n", opc);
return -EINVAL;
}

@@ -234,8 +237,10 @@ static int spmi_write_cmd(struct spmi_controller *ctrl,
}

writel((u32)cpu_to_be32(data),
- spmi_controller->base + chnl_ofst + SPMI_APB_SPMI_WDATA0_BASE_ADDR + SPMI_PER_DATAREG_BYTE * i);
- };
+ spmi_controller->base + chnl_ofst +
+ SPMI_APB_SPMI_WDATA0_BASE_ADDR +
+ SPMI_PER_DATAREG_BYTE * i);
+ }

/* Start the transaction */
writel(cmd, spmi_controller->base + chnl_ofst + SPMI_APB_SPMI_CMD_BASE_ADDR);

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