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SubjectRe: [PATCH 00/44] SPMI patches needed by Hikey 970
Em Wed, 12 Aug 2020 10:13:51 -0700
Joe Perches <joe@perches.com> escreveu:

> Perhaps these trivial bits on top:

Sounds fine for me. Feel free to send it with your SOB, adding my reviewed by:

Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

> ---
> 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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