clk: qcom: rpmhcc: add sc8280xp support to the RPMh clock controller

The Qualcomm SC8280XP platform exposes 5 clocks through the RPMh clock
controller. Add these, and the relates active-only variants, to the RPMh
clock controller driver.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20220223044516.3776637-2-bjorn.andersson@linaro.org

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 74e57c8..aed9079 100644 (file)
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -512,6 +512,23 @@ static const struct clk_rpmh_desc clk_rpmh_sm8350 = {
        .num_clks = ARRAY_SIZE(sm8350_rpmh_clocks),
 };
 
+DEFINE_CLK_RPMH_VRM(sc8280xp, ln_bb_clk3, ln_bb_clk3_ao, "lnbclka3", 2);
+
+static struct clk_hw *sc8280xp_rpmh_clocks[] = {
+       [RPMH_CXO_CLK]          = &sdm845_bi_tcxo.hw,
+       [RPMH_CXO_CLK_A]        = &sdm845_bi_tcxo_ao.hw,
+       [RPMH_LN_BB_CLK3]       = &sc8280xp_ln_bb_clk3.hw,
+       [RPMH_LN_BB_CLK3_A]     = &sc8280xp_ln_bb_clk3_ao.hw,
+       [RPMH_IPA_CLK]          = &sdm845_ipa.hw,
+       [RPMH_PKA_CLK]          = &sm8350_pka.hw,
+       [RPMH_HWKM_CLK]         = &sm8350_hwkm.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_sc8280xp = {
+       .clks = sc8280xp_rpmh_clocks,
+       .num_clks = ARRAY_SIZE(sc8280xp_rpmh_clocks),
+};
+
 /* Resource name must match resource id present in cmd-db */
 DEFINE_CLK_RPMH_ARC(sc7280, bi_tcxo, bi_tcxo_ao, "xo.lvl", 0x3, 4);
 
@@ -691,6 +708,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
 static const struct of_device_id clk_rpmh_match_table[] = {
        { .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180},
        { .compatible = "qcom,sc8180x-rpmh-clk", .data = &clk_rpmh_sc8180x},
+       { .compatible = "qcom,sc8280xp-rpmh-clk", .data = &clk_rpmh_sc8280xp},
        { .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
        { .compatible = "qcom,sdx55-rpmh-clk",  .data = &clk_rpmh_sdx55},
        { .compatible = "qcom,sdx65-rpmh-clk",  .data = &clk_rpmh_sdx65},