diff options
| author | Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com> | 2025-11-27 23:27:42 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-26 15:01:20 -0800 |
| commit | 29549d97ef5c338e5f5b43ba8b2529f0dcb462a4 (patch) | |
| tree | d9ebfd02805f4f10f20d27e23c967325c5c68fbe /drivers/clk | |
| parent | 878776b77852a8d50ced394de722bae8d2e85dc7 (diff) | |
clk: qcom: gcc-qdu1000: Update the SDCC RCGs to use shared_floor_ops
[ Upstream commit 947c4b326c1f4dc64aed42170b39c2cf551ba8ca ]
Use shared_floor_ops for the SDCC RCGs so the RCG is safely parked
during disable and the new parent configuration is programmed in
hardware only when the new parent is enabled, avoiding cases where
the RCG configuration fails to update.
Fixes: baa316580013 ("clk: qcom: gcc-qdu1000: Update the SDCC clock RCG ops")
Signed-off-by: Jagadeesh Kona <jagadeesh.kona@oss.qualcomm.com>
Reviewed-by: Imran Shaik <imran.shaik@oss.qualcomm.com>
Reviewed-by: Taniya Das <taniya.das@oss.qualcomm.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Link: https://lore.kernel.org/r/20251127-sdcc_shared_floor_ops-v2-7-473afc86589c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/qcom/gcc-qdu1000.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c index dbe9e9437939..915bb9b4ff81 100644 --- a/drivers/clk/qcom/gcc-qdu1000.c +++ b/drivers/clk/qcom/gcc-qdu1000.c @@ -904,7 +904,7 @@ static struct clk_rcg2 gcc_sdcc5_apps_clk_src = { .name = "gcc_sdcc5_apps_clk_src", .parent_data = gcc_parent_data_8, .num_parents = ARRAY_SIZE(gcc_parent_data_8), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; @@ -923,7 +923,7 @@ static struct clk_rcg2 gcc_sdcc5_ice_core_clk_src = { .name = "gcc_sdcc5_ice_core_clk_src", .parent_data = gcc_parent_data_2, .num_parents = ARRAY_SIZE(gcc_parent_data_2), - .ops = &clk_rcg2_floor_ops, + .ops = &clk_rcg2_shared_floor_ops, }, }; |