We try to get the interface clock in dsi_get_config early during DSI's
component bind. Try getting both the "iface" and "iface_clk" clock name
variants so that we are compatible with both new and legacy DT.
Signed-off-by: Archit Taneja <arch...@codeaurora.org>
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c
b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 0f7324a686ca..7611fe014036 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -214,7 +214,7 @@ static const struct msm_dsi_cfg_handler *dsi_get_config(
goto exit;
}
- ahb_clk = clk_get(dev, "iface_clk");
+ ahb_clk = msm_clk_get(msm_host->pdev, "iface");
if (IS_ERR(ahb_clk)) {
pr_err("%s: cannot get interface clock\n", __func__);
goto put_gdsc;
@@ -225,7 +225,7 @@ static const struct msm_dsi_cfg_handler *dsi_get_config(
ret = regulator_enable(gdsc_reg);
if (ret) {
pr_err("%s: unable to enable gdsc\n", __func__);
- goto put_clk;
+ goto put_gdsc;
}
ret = clk_prepare_enable(ahb_clk);
@@ -249,8 +249,6 @@ static const struct msm_dsi_cfg_handler *dsi_get_config(
disable_gdsc:
regulator_disable(gdsc_reg);
pm_runtime_put_sync(dev);
-put_clk:
- clk_put(ahb_clk);
put_gdsc:
regulator_put(gdsc_reg);
exit:
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
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