From: Prasanna Tolety <quic_ptolety@quicinc.com>
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>
---
drivers/clk/qcom/clk-rpmh.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 6a54481cc6ae175b8238117eefb4f38af0ec40a4..0c423a72662ede52a3ec93679859ae5697a9d7c4 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c
@@ -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)
{
@@ -1054,6 +1073,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
}
static const struct of_device_id clk_rpmh_match_table[] = {
+ { .compatible = "qcom,nord-rpmh-clk", .data = &clk_rpmh_nord},
{ .compatible = "qcom,eliza-rpmh-clk", .data = &clk_rpmh_eliza},
{ .compatible = "qcom,glymur-rpmh-clk", .data = &clk_rpmh_glymur},
{ .compatible = "qcom,kaanapali-rpmh-clk", .data = &clk_rpmh_kaanapali},
--
2.47.3