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clk: qcom: rpmh: Add support for Nord rpmh clocks

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Add RPMH clock support for the Nord SoC to allow enable/disable of the
clocks.

Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260403-nord-clks-v1-5-018af14979fd@oss.qualcomm.com
[bjorn: sorted clk_rpmh_match_table[] addition]
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Prasanna Tolety 2026-04-03 16:10:53 +02:00 committed by Bjorn Andersson
parent 9d13c7bbee
commit cf6e6ac63c
1 changed files with 20 additions and 0 deletions
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20
drivers/clk/qcom/clk-rpmh.c
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@ -349,6 +349,10 @@ DEFINE_CLK_RPMH_ARC(bi_tcxo, "xo.lvl", 0x3, 2);
DEFINE_CLK_RPMH_ARC(bi_tcxo, "xo.lvl", 0x3, 4);
DEFINE_CLK_RPMH_ARC(qlink, "qphy.lvl", 0x1, 4);
DEFINE_CLK_RPMH_VRM(ln_bb_clk1, _a1, "lnbclka1", 1);
DEFINE_CLK_RPMH_VRM(ln_bb_clk2, _a1, "lnbclka2", 1);
DEFINE_CLK_RPMH_VRM(ln_bb_clk3, _a1, "lnbclka3", 1);
DEFINE_CLK_RPMH_VRM(ln_bb_clk1, _a2, "lnbclka1", 2);
DEFINE_CLK_RPMH_VRM(ln_bb_clk2, _a2, "lnbclka2", 2);
DEFINE_CLK_RPMH_VRM(ln_bb_clk3, _a2, "lnbclka3", 2);
@ -965,6 +969,21 @@ static const struct clk_rpmh_desc clk_rpmh_eliza = {
.num_clks = ARRAY_SIZE(eliza_rpmh_clocks),
};
static struct clk_hw *nord_rpmh_clocks[] = {
[RPMH_CXO_CLK] = &clk_rpmh_bi_tcxo_div1.hw,
[RPMH_CXO_CLK_A] = &clk_rpmh_bi_tcxo_div1_ao.hw,
[RPMH_LN_BB_CLK2] = &clk_rpmh_ln_bb_clk2_a1.hw,
[RPMH_LN_BB_CLK2_A] = &clk_rpmh_ln_bb_clk2_a1_ao.hw,
[RPMH_LN_BB_CLK3] = &clk_rpmh_ln_bb_clk3_a1.hw,
[RPMH_LN_BB_CLK3_A] = &clk_rpmh_ln_bb_clk3_a1_ao.hw,
[RPMH_IPA_CLK] = &clk_rpmh_ipa.hw,
};
static const struct clk_rpmh_desc clk_rpmh_nord = {
.clks = nord_rpmh_clocks,
.num_clks = ARRAY_SIZE(nord_rpmh_clocks),
};
static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
void *data)
{
@ -1058,6 +1077,7 @@ static const struct of_device_id clk_rpmh_match_table[] = {
{ .compatible = "qcom,glymur-rpmh-clk", .data = &clk_rpmh_glymur},
{ .compatible = "qcom,kaanapali-rpmh-clk", .data = &clk_rpmh_kaanapali},
{ .compatible = "qcom,milos-rpmh-clk", .data = &clk_rpmh_milos},
{ .compatible = "qcom,nord-rpmh-clk", .data = &clk_rpmh_nord},
{ .compatible = "qcom,qcs615-rpmh-clk", .data = &clk_rpmh_qcs615},
{ .compatible = "qcom,qdu1000-rpmh-clk", .data = &clk_rpmh_qdu1000},
{ .compatible = "qcom,sa8775p-rpmh-clk", .data = &clk_rpmh_sa8775p},