* [PATCH 1/2] clk: qcom: smd: Add support for MSM8976 rpm clocks
2019-10-31 11:29 [PATCH 0/2] RPM clocks for MSM8976/56 kholk11
@ 2019-10-31 11:29 ` kholk11
2020-03-09 22:13 ` Stephen Boyd
2019-10-31 11:29 ` [PATCH 2/2] dt-bindings: clock: rpmcc: Document msm8976 compatible kholk11
1 sibling, 1 reply; 6+ messages in thread
From: kholk11 @ 2019-10-31 11:29 UTC (permalink / raw)
To: linux-arm-msm
Cc: kholk11, marijns95, agross, mturquette, bjorn.andersson, sboyd,
robh+dt, mark.rutland, linux-clk, devicetree
From: AngeloGioacchino Del Regno <kholk11@gmail.com>
Add rpm smd clocks, PMIC and bus clocks which are required on MSM8976,
MSM8956 (and APQ variants) for clients to vote on.
Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
---
drivers/clk/qcom/clk-smd-rpm.c | 50 ++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index fef5e8157061..d8ae38daff63 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -523,6 +523,55 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8974 = {
.num_clks = ARRAY_SIZE(msm8974_clks),
};
+
+/* msm8976 */
+DEFINE_CLK_SMD_RPM(msm8976, pcnoc_clk, pcnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 0);
+DEFINE_CLK_SMD_RPM(msm8976, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1);
+DEFINE_CLK_SMD_RPM(msm8976, mmssnoc_ahb_clk, mmssnoc_ahb_a_clk,
+ QCOM_SMD_RPM_BUS_CLK, 2);
+DEFINE_CLK_SMD_RPM(msm8976, bimc_clk, bimc_a_clk, QCOM_SMD_RPM_MEM_CLK, 0);
+DEFINE_CLK_SMD_RPM(msm8976, ipa_clk, ipa_a_clk, QCOM_SMD_RPM_IPA_CLK, 0);
+DEFINE_CLK_SMD_RPM_QDSS(msm8976, qdss_clk, qdss_a_clk,
+ QCOM_SMD_RPM_MISC_CLK, 1);
+DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8976, bb_clk1, bb_clk1_a, 1);
+DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8976, bb_clk2, bb_clk2_a, 2);
+DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8976, rf_clk2, rf_clk2_a, 5);
+DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8976, div_clk2, div_clk2_a, 12);
+DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8976, bb_clk1_pin, bb_clk1_a_pin, 1);
+DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8976, bb_clk2_pin, bb_clk2_a_pin, 2);
+
+static struct clk_smd_rpm *msm8976_clks[] = {
+ [RPM_SMD_PCNOC_CLK] = &msm8976_pcnoc_clk,
+ [RPM_SMD_PCNOC_A_CLK] = &msm8976_pcnoc_a_clk,
+ [RPM_SMD_SNOC_CLK] = &msm8976_snoc_clk,
+ [RPM_SMD_SNOC_A_CLK] = &msm8976_snoc_a_clk,
+ [RPM_SMD_BIMC_CLK] = &msm8976_bimc_clk,
+ [RPM_SMD_BIMC_A_CLK] = &msm8976_bimc_a_clk,
+ [RPM_SMD_QDSS_CLK] = &msm8976_qdss_clk,
+ [RPM_SMD_QDSS_A_CLK] = &msm8976_qdss_a_clk,
+ [RPM_SMD_BB_CLK1] = &msm8976_bb_clk1,
+ [RPM_SMD_BB_CLK1_A] = &msm8976_bb_clk1_a,
+ [RPM_SMD_BB_CLK2] = &msm8976_bb_clk2,
+ [RPM_SMD_BB_CLK2_A] = &msm8976_bb_clk2_a,
+ [RPM_SMD_RF_CLK2] = &msm8976_rf_clk2,
+ [RPM_SMD_RF_CLK2_A] = &msm8976_rf_clk2_a,
+ [RPM_SMD_BB_CLK1_PIN] = &msm8976_bb_clk1_pin,
+ [RPM_SMD_BB_CLK1_A_PIN] = &msm8976_bb_clk1_a_pin,
+ [RPM_SMD_BB_CLK2_PIN] = &msm8976_bb_clk2_pin,
+ [RPM_SMD_BB_CLK2_A_PIN] = &msm8976_bb_clk2_a_pin,
+ [RPM_SMD_MMSSNOC_AHB_CLK] = &msm8976_mmssnoc_ahb_clk,
+ [RPM_SMD_MMSSNOC_AHB_A_CLK] = &msm8976_mmssnoc_ahb_a_clk,
+ [RPM_SMD_DIV_CLK2] = &msm8976_div_clk2,
+ [RPM_SMD_DIV_A_CLK2] = &msm8976_div_clk2_a,
+ [RPM_SMD_IPA_CLK] = &msm8976_ipa_clk,
+ [RPM_SMD_IPA_A_CLK] = &msm8976_ipa_a_clk,
+};
+
+static const struct rpm_smd_clk_desc rpm_clk_msm8976 = {
+ .clks = msm8976_clks,
+ .num_clks = ARRAY_SIZE(msm8976_clks),
+};
+
/* msm8996 */
DEFINE_CLK_SMD_RPM(msm8996, pcnoc_clk, pcnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 0);
DEFINE_CLK_SMD_RPM(msm8996, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1);
@@ -712,6 +761,7 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8998 = {
static const struct of_device_id rpm_smd_clk_match_table[] = {
{ .compatible = "qcom,rpmcc-msm8916", .data = &rpm_clk_msm8916 },
{ .compatible = "qcom,rpmcc-msm8974", .data = &rpm_clk_msm8974 },
+ { .compatible = "qcom,rpmcc-msm8976", .data = &rpm_clk_msm8976 },
{ .compatible = "qcom,rpmcc-msm8996", .data = &rpm_clk_msm8996 },
{ .compatible = "qcom,rpmcc-msm8998", .data = &rpm_clk_msm8998 },
{ .compatible = "qcom,rpmcc-qcs404", .data = &rpm_clk_qcs404 },
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/2] dt-bindings: clock: rpmcc: Document msm8976 compatible
2019-10-31 11:29 [PATCH 0/2] RPM clocks for MSM8976/56 kholk11
2019-10-31 11:29 ` [PATCH 1/2] clk: qcom: smd: Add support for MSM8976 rpm clocks kholk11
@ 2019-10-31 11:29 ` kholk11
2019-11-06 3:57 ` Rob Herring
2020-03-09 22:13 ` Stephen Boyd
1 sibling, 2 replies; 6+ messages in thread
From: kholk11 @ 2019-10-31 11:29 UTC (permalink / raw)
To: linux-arm-msm
Cc: kholk11, marijns95, agross, mturquette, bjorn.andersson, sboyd,
robh+dt, mark.rutland, linux-clk, devicetree
From: AngeloGioacchino Del Regno <kholk11@gmail.com>
Support for MSM8976 was added to the clk-smd-rpm driver: let's
document here the newly added compatible string.
Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com>
---
Documentation/devicetree/bindings/clock/qcom,rpmcc.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
index 944719bd586f..356cabcd844d 100644
--- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
@@ -14,6 +14,7 @@ Required properties :
"qcom,rpmcc-apq8060", "qcom,rpmcc"
"qcom,rpmcc-msm8916", "qcom,rpmcc"
"qcom,rpmcc-msm8974", "qcom,rpmcc"
+ "qcom,rpmcc-msm8976", "qcom,rpmcc"
"qcom,rpmcc-apq8064", "qcom,rpmcc"
"qcom,rpmcc-msm8996", "qcom,rpmcc"
"qcom,rpmcc-msm8998", "qcom,rpmcc"
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread