diff options
Diffstat (limited to 'drivers/spi/spi-qcom-qspi.c')
| -rw-r--r-- | drivers/spi/spi-qcom-qspi.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c index c334dfec4117..fab155389999 100644 --- a/drivers/spi/spi-qcom-qspi.c +++ b/drivers/spi/spi-qcom-qspi.c @@ -8,6 +8,7 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_platform.h> +#include <linux/pinctrl/consumer.h> #include <linux/pm_runtime.h> #include <linux/pm_opp.h> #include <linux/spi/spi.h> @@ -311,7 +312,7 @@ static int qcom_qspi_prepare_message(struct spi_master *master, mstr_cfg = readl(ctrl->base + MSTR_CONFIG); mstr_cfg &= ~CHIP_SELECT_NUM; - if (message->spi->chip_select) + if (spi_get_chipselect(message->spi, 0)) mstr_cfg |= CHIP_SELECT_NUM; mstr_cfg |= FB_CLK_EN | PIN_WPN | PIN_HOLDN | SBL_EN | FULL_CYCLE_MODE; @@ -552,7 +553,7 @@ static int qcom_qspi_probe(struct platform_device *pdev) return ret; } -static int qcom_qspi_remove(struct platform_device *pdev) +static void qcom_qspi_remove(struct platform_device *pdev) { struct spi_master *master = platform_get_drvdata(pdev); @@ -560,8 +561,6 @@ static int qcom_qspi_remove(struct platform_device *pdev) spi_unregister_master(master); pm_runtime_disable(&pdev->dev); - - return 0; } static int __maybe_unused qcom_qspi_runtime_suspend(struct device *dev) @@ -581,6 +580,8 @@ static int __maybe_unused qcom_qspi_runtime_suspend(struct device *dev) return ret; } + pinctrl_pm_select_sleep_state(dev); + return 0; } @@ -590,6 +591,8 @@ static int __maybe_unused qcom_qspi_runtime_resume(struct device *dev) struct qcom_qspi *ctrl = spi_master_get_devdata(master); int ret; + pinctrl_pm_select_default_state(dev); + ret = icc_enable(ctrl->icc_path_cpu_to_qspi); if (ret) { dev_err_ratelimited(ctrl->dev, "%s: ICC enable failed for cpu: %d\n", @@ -655,7 +658,7 @@ static struct platform_driver qcom_qspi_driver = { .of_match_table = qcom_qspi_dt_match, }, .probe = qcom_qspi_probe, - .remove = qcom_qspi_remove, + .remove_new = qcom_qspi_remove, }; module_platform_driver(qcom_qspi_driver); |