On Tue 25 Aug 21:47 CDT 2020, Stephen Boyd wrote:
> The phy mode pertains to the phy itself, i.e. 'struct qmp_phy', not the
> wrapper, i.e. 'struct qcom_qmp'. Move the phy mode into the phy
> structure to more accurately reflect what is going on. This also cleans
> up 'struct qcom_qmp' so that it can eventually be the place where qmp
> wrapper wide data is located, paving the way for the USB3+DP combo phy.
>
> Cc: Jeykumar Sankaran <jsa...@codeaurora.org>
> Cc: Chandan Uddaraju <chand...@codeaurora.org>
> Cc: Vara Reddy <va...@codeaurora.org>
> Cc: Tanmay Shah <tan...@codeaurora.org>
> Cc: Bjorn Andersson <bjorn.anders...@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.anders...@linaro.org>
Regards,
Bjorn
> Cc: Manu Gautam <mgau...@codeaurora.org>
> Cc: Sandeep Maheswaram <s...@codeaurora.org>
> Cc: Douglas Anderson <diand...@chromium.org>
> Cc: Sean Paul <seanp...@chromium.org>
> Cc: Jonathan Marek <jonat...@marek.ca>
> Cc: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
> Cc: Rob Clark <robdcl...@chromium.org>
> Signed-off-by: Stephen Boyd <swb...@chromium.org>
> ---
> drivers/phy/qualcomm/phy-qcom-qmp.c | 15 +++++++--------
> 1 file changed, 7 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c
> b/drivers/phy/qualcomm/phy-qcom-qmp.c
> index 562053ce9455..7ee9e966dc6d 100644
> --- a/drivers/phy/qualcomm/phy-qcom-qmp.c
> +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
> @@ -1812,6 +1812,7 @@ struct qmp_phy_cfg {
> * @index: lane index
> * @qmp: QMP phy to which this lane belongs
> * @lane_rst: lane's reset controller
> + * @mode: current PHY mode
> */
> struct qmp_phy {
> struct phy *phy;
> @@ -1825,6 +1826,7 @@ struct qmp_phy {
> unsigned int index;
> struct qcom_qmp *qmp;
> struct reset_control *lane_rst;
> + enum phy_mode mode;
> };
>
> /**
> @@ -1843,7 +1845,6 @@ struct qmp_phy {
> * @phy_mutex: mutex lock for PHY common block initialization
> * @init_count: phy common block initialization count
> * @phy_initialized: indicate if PHY has been initialized
> - * @mode: current PHY mode
> * @ufs_reset: optional UFS PHY reset handle
> */
> struct qcom_qmp {
> @@ -1861,7 +1862,6 @@ struct qcom_qmp {
> struct mutex phy_mutex;
> int init_count;
> bool phy_initialized;
> - enum phy_mode mode;
>
> struct reset_control *ufs_reset;
> };
> @@ -2801,9 +2801,8 @@ static int qcom_qmp_phy_set_mode(struct phy *phy,
> enum phy_mode mode, int submode)
> {
> struct qmp_phy *qphy = phy_get_drvdata(phy);
> - struct qcom_qmp *qmp = qphy->qmp;
>
> - qmp->mode = mode;
> + qphy->mode = mode;
>
> return 0;
> }
> @@ -2816,8 +2815,8 @@ static void qcom_qmp_phy_enable_autonomous_mode(struct
> qmp_phy *qphy)
> void __iomem *pcs_misc = qphy->pcs_misc;
> u32 intr_mask;
>
> - if (qmp->mode == PHY_MODE_USB_HOST_SS ||
> - qmp->mode == PHY_MODE_USB_DEVICE_SS)
> + if (qphy->mode == PHY_MODE_USB_HOST_SS ||
> + qphy->mode == PHY_MODE_USB_DEVICE_SS)
> intr_mask = ARCVR_DTCT_EN | ALFPS_DTCT_EN;
> else
> intr_mask = ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL;
> @@ -2863,7 +2862,7 @@ static int __maybe_unused
> qcom_qmp_phy_runtime_suspend(struct device *dev)
> struct qmp_phy *qphy = qmp->phys[0];
> const struct qmp_phy_cfg *cfg = qmp->cfg;
>
> - dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qmp->mode);
> + dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qphy->mode);
>
> /* Supported only for USB3 PHY */
> if (cfg->type != PHY_TYPE_USB3)
> @@ -2889,7 +2888,7 @@ static int __maybe_unused
> qcom_qmp_phy_runtime_resume(struct device *dev)
> const struct qmp_phy_cfg *cfg = qmp->cfg;
> int ret = 0;
>
> - dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qmp->mode);
> + dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qphy->mode);
>
> /* Supported only for USB3 PHY */
> if (cfg->type != PHY_TYPE_USB3)
> --
> Sent by a computer, using git, on the internet
>
