[PATCH RFT 04/20] clk: qcom: smd-rpm: Add keepalive_clks for SM6375

From: Konrad Dybcio
Date: Sat Mar 04 2023 - 08:28:09 EST


SM6375 requires that CNoC and SNoC clocks always get an active vote.
Guarantee that.

Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
---
drivers/clk/qcom/clk-smd-rpm.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 8e017c575361..8ca301c58909 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -521,6 +521,11 @@ DEFINE_CLK_SMD_RPM_XO_BUFFER(div_clk1, 11, 19200000);
DEFINE_CLK_SMD_RPM_XO_BUFFER(div_clk2, 12, 19200000);
DEFINE_CLK_SMD_RPM_XO_BUFFER(div_clk3, 13, 19200000);

+static struct clk_hw *cnoc_snoc_keepalive_clks[] = {
+ &clk_smd_rpm_bus_1_cnoc_a_clk.hw,
+ &clk_smd_rpm_bus_2_snoc_a_clk.hw,
+};
+
static struct clk_smd_rpm *msm8909_clks[] = {
[RPM_SMD_PCNOC_CLK] = &clk_smd_rpm_bus_0_pcnoc_clk,
[RPM_SMD_PCNOC_A_CLK] = &clk_smd_rpm_bus_0_pcnoc_a_clk,
@@ -1189,6 +1194,8 @@ static struct clk_smd_rpm *sm6375_clks[] = {
static const struct rpm_smd_clk_desc rpm_clk_sm6375 = {
.clks = sm6375_clks,
.num_clks = ARRAY_SIZE(sm6375_clks),
+ .keepalive_clks = cnoc_snoc_keepalive_clks,
+ .num_keepalive_clks = ARRAY_SIZE(cnoc_snoc_keepalive_clks),
};

static struct clk_smd_rpm *qcm2290_clks[] = {

--
2.39.2