clk: qcom: rpmh: Add support for RPMH clocks on SM6350

Add support for RPMH clocks on SM6350 SoCs.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210820203243.230157-3-konrad.dybcio@somainline.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 552d1cb..441d7a2 100644 (file)
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -536,6 +536,26 @@ static const struct clk_rpmh_desc clk_rpmh_sc7280 = {
        .num_clks = ARRAY_SIZE(sc7280_rpmh_clocks),
 };
 
+DEFINE_CLK_RPMH_VRM(sm6350, ln_bb_clk2, ln_bb_clk2_ao, "lnbclkg2", 4);
+DEFINE_CLK_RPMH_VRM(sm6350, ln_bb_clk3, ln_bb_clk3_ao, "lnbclkg3", 4);
+DEFINE_CLK_RPMH_ARC(sm6350, qlink, qlink_ao, "qphy.lvl", 0x1, 4);
+
+static struct clk_hw *sm6350_rpmh_clocks[] = {
+       [RPMH_CXO_CLK]          = &sc7280_bi_tcxo.hw,
+       [RPMH_CXO_CLK_A]        = &sc7280_bi_tcxo_ao.hw,
+       [RPMH_LN_BB_CLK2]       = &sm6350_ln_bb_clk2.hw,
+       [RPMH_LN_BB_CLK2_A]     = &sm6350_ln_bb_clk2_ao.hw,
+       [RPMH_LN_BB_CLK3]       = &sm6350_ln_bb_clk3.hw,
+       [RPMH_LN_BB_CLK3_A]     = &sm6350_ln_bb_clk3_ao.hw,
+       [RPMH_QLINK_CLK]        = &sm6350_qlink.hw,
+       [RPMH_QLINK_CLK_A]      = &sm6350_qlink_ao.hw,
+};
+
+static const struct clk_rpmh_desc clk_rpmh_sm6350 = {
+       .clks = sm6350_rpmh_clocks,
+       .num_clks = ARRAY_SIZE(sm6350_rpmh_clocks),
+};
+
 static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
                                         void *data)
 {
@@ -623,6 +643,7 @@ static const struct of_device_id clk_rpmh_match_table[] = {
        { .compatible = "qcom,sc8180x-rpmh-clk", .data = &clk_rpmh_sc8180x},
        { .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
        { .compatible = "qcom,sdx55-rpmh-clk",  .data = &clk_rpmh_sdx55},
+       { .compatible = "qcom,sm6350-rpmh-clk", .data = &clk_rpmh_sm6350},
        { .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
        { .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
        { .compatible = "qcom,sm8350-rpmh-clk", .data = &clk_rpmh_sm8350},

diff --git a/include/dt-bindings/clock/qcom,rpmh.h b/include/dt-bindings/clock/qcom,rpmh.h
index 583a991..0a7d1be 100644 (file)
--- a/include/dt-bindings/clock/qcom,rpmh.h
+++ b/include/dt-bindings/clock/qcom,rpmh.h
@@ -31,5 +31,7 @@
 #define RPMH_RF_CLK5_A                         22
 #define RPMH_PKA_CLK                           23
 #define RPMH_HWKM_CLK                          24
+#define RPMH_QLINK_CLK                         25
+#define RPMH_QLINK_CLK_A                       26
 
 #endif