diff options
| author | Luca Weiss <luca.weiss@fairphone.com> | 2025-04-25 14:12:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-19 15:31:47 +0200 |
| commit | 45e1ff1284ac2f84453e9f34d52ac8eb10177fd7 (patch) | |
| tree | a5530bcdb7fa8e7ae1c770ba35d2625d8470ecc5 | |
| parent | a2874b73fdaadab94a9b24140b6e80c6fbeb10c9 (diff) | |
clk: qcom: gcc-sm6350: Add *_wait_val values for GDSCs
[ Upstream commit afdfd829a99e467869e3ca1955fb6c6e337c340a ]
Compared to the msm-4.19 driver the mainline GDSC driver always sets the
bits for en_rest, en_few & clk_dis, and if those values are not set
per-GDSC in the respective driver then the default value from the GDSC
driver is used. The downstream driver only conditionally sets
clk_dis_wait_val if qcom,clk-dis-wait-val is given in devicetree.
Correct this situation by explicitly setting those values. For all GDSCs
the reset value of those bits are used.
Fixes: 131abae905df ("clk: qcom: Add SM6350 GCC driver")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20250425-sm6350-gdsc-val-v1-3-1f252d9c5e4e@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/clk/qcom/gcc-sm6350.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-sm6350.c b/drivers/clk/qcom/gcc-sm6350.c index 74346dc02606..a4d6dff9d0f7 100644 --- a/drivers/clk/qcom/gcc-sm6350.c +++ b/drivers/clk/qcom/gcc-sm6350.c @@ -2320,6 +2320,9 @@ static struct clk_branch gcc_video_xo_clk = { static struct gdsc usb30_prim_gdsc = { .gdscr = 0x1a004, + .en_rest_wait_val = 0x2, + .en_few_wait_val = 0x2, + .clk_dis_wait_val = 0xf, .pd = { .name = "usb30_prim_gdsc", }, @@ -2328,6 +2331,9 @@ static struct gdsc usb30_prim_gdsc = { static struct gdsc ufs_phy_gdsc = { .gdscr = 0x3a004, + .en_rest_wait_val = 0x2, + .en_few_wait_val = 0x2, + .clk_dis_wait_val = 0xf, .pd = { .name = "ufs_phy_gdsc", }, |