drm/msm/dp: stop parsing clock names from DT

All supported platforms use the same clocks configuration. Instead of
parsing names from DT in a pretty complex manner, use the static
configuration. If at some point newer (or older) platforms have
different clock configuration, this clock config can be moved to the
device data.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/576115/
Link: https://lore.kernel.org/r/20240126-dp-power-parser-cleanup-v3-7-098d5f581dd3@linaro.org

1 files changed, 0 insertions, 22 deletions

diff --git a/drivers/gpu/drm/msm/dp/dp_parser.h b/drivers/gpu/drm/msm/dp/dp_parser.h
index c6fe26602e07..cad82c4d07da 100644
--- a/drivers/gpu/drm/msm/dp/dp_parser.h
+++ b/drivers/gpu/drm/msm/dp/dp_parser.h
@@ -16,12 +16,6 @@
 #define DP_MAX_NUM_DP_LANES	4
 #define DP_LINK_RATE_HBR2	540000 /* kbytes */
 
-enum dp_pm_type {
-	DP_CORE_PM,
-	DP_CTRL_PM,
-	DP_MAX_PM
-};
-
 struct dss_io_region {
 	size_t len;
 	void __iomem *base;
@@ -34,15 +28,6 @@ struct dss_io_data {
 	struct dss_io_region p0;
 };
 
-static inline const char *dp_parser_pm_name(enum dp_pm_type module)
-{
-	switch (module) {
-	case DP_CORE_PM:	return "DP_CORE_PM";
-	case DP_CTRL_PM:	return "DP_CTRL_PM";
-	default:		return "???";
-	}
-}
-
 /**
  * struct dp_ctrl_resource - controller's IO related data
  *
@@ -55,20 +40,13 @@ struct dp_io {
 	union phy_configure_opts phy_opts;
 };
 
-struct dss_module_power {
-	unsigned int num_clk;
-	struct clk_bulk_data *clocks;
-};
-
 /**
  * struct dp_parser - DP parser's data exposed to clients
  *
  * @pdev: platform data of the client
- * @mp: gpio, regulator and clock related data
  */
 struct dp_parser {
 	struct platform_device *pdev;
-	struct dss_module_power mp[DP_MAX_PM];
 	struct dp_io io;
 	u32 max_dp_lanes;
 	u32 max_dp_link_rate;