Commit cf6e6ac6 authored by Prasanna Tolety's avatar Prasanna Tolety Committed by Bjorn Andersson
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clk: qcom: rpmh: Add support for Nord rpmh clocks 



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

Signed-off-by: default avatarTaniya Das <taniya.das@oss.qualcomm.com>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: default avatarDmitry 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: default avatarBjorn Andersson <andersson@kernel.org>
parent 9d13c7bb

drivers/clk/qcom/clk-rpmh.c

+20 −0
Original line number Diff line number Diff line
@@ -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},