[PATCH 1/1] clk: qcom: smd: Add support for MSM8992/4 rpm clocks
From: Konrad Dybcio <hidden>
Date: 2020-06-23 23:00:50
Also in:
linux-arm-msm, linux-clk, lkml
Subsystem:
arm/qualcomm mailing list, common clk framework, open firmware and flattened device tree bindings, qualcomm clock drivers, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Bjorn Andersson, Linus Torvalds
Add rpm smd clocks, PMIC and bus clocks which are required on MSM8992, MSM8994 (and APQ variants) for clients to vote on. Signed-off-by: Konrad Dybcio <redacted> --- .../devicetree/bindings/clock/qcom,rpmcc.txt | 2 + drivers/clk/qcom/clk-smd-rpm.c | 171 ++++++++++++++++++ include/dt-bindings/clock/qcom,rpmcc.h | 4 + 3 files changed, 177 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
index 86190acc71bc..50fb814237bb 100644
--- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt@@ -17,6 +17,8 @@ Required properties : "qcom,rpmcc-msm8976", "qcom,rpmcc" "qcom,rpmcc-apq8064", "qcom,rpmcc" "qcom,rpmcc-ipq806x", "qcom,rpmcc" + "qcom,rpmcc-msm8992",·"qcom,rpmcc" + "qcom,rpmcc-msm8994",·"qcom,rpmcc" "qcom,rpmcc-msm8996", "qcom,rpmcc" "qcom,rpmcc-msm8998", "qcom,rpmcc" "qcom,rpmcc-qcs404", "qcom,rpmcc"
diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 643bc355df5c..a00f84a85bb2 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c@@ -574,6 +574,175 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8976 = { .num_clks = ARRAY_SIZE(msm8976_clks), }; +/* msm8992 */ +DEFINE_CLK_SMD_RPM(msm8992, pnoc_clk, pnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8992, ocmemgx_clk, ocmemgx_a_clk, QCOM_SMD_RPM_MEM_CLK, 2); +DEFINE_CLK_SMD_RPM(msm8992, bimc_clk, bimc_a_clk, QCOM_SMD_RPM_MEM_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8992, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2); +DEFINE_CLK_SMD_RPM(msm8992, gfx3d_clk_src, gfx3d_a_clk_src, QCOM_SMD_RPM_MEM_CLK, 1); +DEFINE_CLK_SMD_RPM(msm8992, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, bb_clk1, bb_clk1_a, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8992, bb_clk1_pin, bb_clk1_a_pin, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, bb_clk2, bb_clk2_a, 2); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8992, bb_clk2_pin, bb_clk2_a_pin, 2); + +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, div_clk1, div_clk1_a, 11); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, div_clk2, div_clk2_a, 12); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, div_clk3, div_clk3_a, 13); +DEFINE_CLK_SMD_RPM(msm8992, ipa_clk, ipa_a_clk, QCOM_SMD_RPM_IPA_CLK, 0); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, ln_bb_clk, ln_bb_a_clk, 8); +DEFINE_CLK_SMD_RPM(msm8992, mmssnoc_ahb_clk, mmssnoc_ahb_a_clk, + QCOM_SMD_RPM_BUS_CLK, 3); +DEFINE_CLK_SMD_RPM_QDSS(msm8992, qdss_clk, qdss_a_clk, + QCOM_SMD_RPM_MISC_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, rf_clk1, rf_clk1_a, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8992, rf_clk2, rf_clk2_a, 5); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8992, rf_clk1_pin, rf_clk1_a_pin, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8992, rf_clk2_pin, rf_clk2_a_pin, 5); + +DEFINE_CLK_SMD_RPM(msm8992, ce1_clk, ce1_a_clk, QCOM_SMD_RPM_CE_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8992, ce2_clk, ce2_a_clk, QCOM_SMD_RPM_CE_CLK, 1); + +static struct clk_smd_rpm *msm8992_clks[] = { + [RPM_SMD_PNOC_CLK] = &msm8992_pnoc_clk, + [RPM_SMD_PNOC_A_CLK] = &msm8992_pnoc_a_clk, + [RPM_SMD_OCMEMGX_CLK] = &msm8992_ocmemgx_clk, + [RPM_SMD_OCMEMGX_A_CLK] = &msm8992_ocmemgx_a_clk, + [RPM_SMD_BIMC_CLK] = &msm8992_bimc_clk, + [RPM_SMD_BIMC_A_CLK] = &msm8992_bimc_a_clk, + [RPM_SMD_CNOC_CLK] = &msm8992_cnoc_clk, + [RPM_SMD_CNOC_A_CLK] = &msm8992_cnoc_a_clk, + [RPM_SMD_GFX3D_CLK_SRC] = &msm8992_gfx3d_clk_src, + [RPM_SMD_GFX3D_A_CLK_SRC] = &msm8992_gfx3d_a_clk_src, + [RPM_SMD_SNOC_CLK] = &msm8992_snoc_clk, + [RPM_SMD_SNOC_A_CLK] = &msm8992_snoc_a_clk, + [RPM_SMD_BB_CLK1] = &msm8992_bb_clk1, + [RPM_SMD_BB_CLK1_A] = &msm8992_bb_clk1_a, + [RPM_SMD_BB_CLK1_PIN] = &msm8992_bb_clk1_pin, + [RPM_SMD_BB_CLK1_A_PIN] = &msm8992_bb_clk1_a_pin, + [RPM_SMD_BB_CLK2] = &msm8992_bb_clk2, + [RPM_SMD_BB_CLK2_A] = &msm8992_bb_clk2_a, + [RPM_SMD_BB_CLK2_PIN] = &msm8992_bb_clk2_pin, + [RPM_SMD_BB_CLK2_A_PIN] = &msm8992_bb_clk2_a_pin, + [RPM_SMD_DIV_CLK1] = &msm8992_div_clk1, + [RPM_SMD_DIV_A_CLK1] = &msm8992_div_clk1_a, + [RPM_SMD_DIV_CLK2] = &msm8992_div_clk2, + [RPM_SMD_DIV_A_CLK2] = &msm8992_div_clk2_a, + [RPM_SMD_DIV_CLK3] = &msm8992_div_clk3, + [RPM_SMD_DIV_A_CLK3] = &msm8992_div_clk3_a, + [RPM_SMD_IPA_CLK] = &msm8992_ipa_clk, + [RPM_SMD_IPA_A_CLK] = &msm8992_ipa_a_clk, + [RPM_SMD_LN_BB_CLK] = &msm8992_ln_bb_clk, + [RPM_SMD_LN_BB_A_CLK] = &msm8992_ln_bb_a_clk, + [RPM_SMD_MMSSNOC_AHB_CLK] = &msm8992_mmssnoc_ahb_clk, + [RPM_SMD_MMSSNOC_AHB_A_CLK] = &msm8992_mmssnoc_ahb_a_clk, + [RPM_SMD_QDSS_CLK] = &msm8992_qdss_clk, + [RPM_SMD_QDSS_A_CLK] = &msm8992_qdss_a_clk, + [RPM_SMD_RF_CLK1] = &msm8992_rf_clk1, + [RPM_SMD_RF_CLK1_A] = &msm8992_rf_clk1_a, + [RPM_SMD_RF_CLK2] = &msm8992_rf_clk2, + [RPM_SMD_RF_CLK2_A] = &msm8992_rf_clk2_a, + [RPM_SMD_RF_CLK1_PIN] = &msm8992_rf_clk1_pin, + [RPM_SMD_RF_CLK1_A_PIN] = &msm8992_rf_clk1_a_pin, + [RPM_SMD_RF_CLK2_PIN] = &msm8992_rf_clk2_pin, + [RPM_SMD_RF_CLK2_A_PIN] = &msm8992_rf_clk2_a_pin, + [RPM_SMD_CE1_CLK] = &msm8992_ce1_clk, + [RPM_SMD_CE1_A_CLK] = &msm8992_ce1_a_clk, + [RPM_SMD_CE2_CLK] = &msm8992_ce2_clk, + [RPM_SMD_CE2_A_CLK] = &msm8992_ce2_a_clk, +}; + +static const struct rpm_smd_clk_desc rpm_clk_msm8992 = { + .clks = msm8992_clks, + .num_clks = ARRAY_SIZE(msm8992_clks), +}; + +/* msm8994 */ +DEFINE_CLK_SMD_RPM(msm8994, pnoc_clk, pnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8994, ocmemgx_clk, ocmemgx_a_clk, QCOM_SMD_RPM_MEM_CLK, 2); +DEFINE_CLK_SMD_RPM(msm8994, bimc_clk, bimc_a_clk, QCOM_SMD_RPM_MEM_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8994, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2); +DEFINE_CLK_SMD_RPM(msm8994, gfx3d_clk_src, gfx3d_a_clk_src, QCOM_SMD_RPM_MEM_CLK, 1); +DEFINE_CLK_SMD_RPM(msm8994, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, bb_clk1, bb_clk1_a, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8994, bb_clk1_pin, bb_clk1_a_pin, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, bb_clk2, bb_clk2_a, 2); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8994, bb_clk2_pin, bb_clk2_a_pin, 2); + +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, div_clk1, div_clk1_a, 11); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, div_clk2, div_clk2_a, 12); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, div_clk3, div_clk3_a, 13); +DEFINE_CLK_SMD_RPM(msm8994, ipa_clk, ipa_a_clk, QCOM_SMD_RPM_IPA_CLK, 0); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, ln_bb_clk, ln_bb_a_clk, 8); +DEFINE_CLK_SMD_RPM(msm8994, mmssnoc_ahb_clk, mmssnoc_ahb_a_clk, + QCOM_SMD_RPM_BUS_CLK, 3); +DEFINE_CLK_SMD_RPM_QDSS(msm8994, qdss_clk, qdss_a_clk, + QCOM_SMD_RPM_MISC_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, rf_clk1, rf_clk1_a, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8994, rf_clk2, rf_clk2_a, 5); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8994, rf_clk1_pin, rf_clk1_a_pin, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8994, rf_clk2_pin, rf_clk2_a_pin, 5); + +DEFINE_CLK_SMD_RPM(msm8994, ce1_clk, ce1_a_clk, QCOM_SMD_RPM_CE_CLK, 0); +DEFINE_CLK_SMD_RPM(msm8994, ce2_clk, ce2_a_clk, QCOM_SMD_RPM_CE_CLK, 1); +DEFINE_CLK_SMD_RPM(msm8994, ce3_clk, ce3_a_clk, QCOM_SMD_RPM_CE_CLK, 2); + +static struct clk_smd_rpm *msm8994_clks[] = { + [RPM_SMD_PNOC_CLK] = &msm8994_pnoc_clk, + [RPM_SMD_PNOC_A_CLK] = &msm8994_pnoc_a_clk, + [RPM_SMD_OCMEMGX_CLK] = &msm8994_ocmemgx_clk, + [RPM_SMD_OCMEMGX_A_CLK] = &msm8994_ocmemgx_a_clk, + [RPM_SMD_BIMC_CLK] = &msm8994_bimc_clk, + [RPM_SMD_BIMC_A_CLK] = &msm8994_bimc_a_clk, + [RPM_SMD_CNOC_CLK] = &msm8994_cnoc_clk, + [RPM_SMD_CNOC_A_CLK] = &msm8994_cnoc_a_clk, + [RPM_SMD_GFX3D_CLK_SRC] = &msm8994_gfx3d_clk_src, + [RPM_SMD_GFX3D_A_CLK_SRC] = &msm8994_gfx3d_a_clk_src, + [RPM_SMD_SNOC_CLK] = &msm8994_snoc_clk, + [RPM_SMD_SNOC_A_CLK] = &msm8994_snoc_a_clk, + [RPM_SMD_BB_CLK1] = &msm8994_bb_clk1, + [RPM_SMD_BB_CLK1_A] = &msm8994_bb_clk1_a, + [RPM_SMD_BB_CLK1_PIN] = &msm8994_bb_clk1_pin, + [RPM_SMD_BB_CLK1_A_PIN] = &msm8994_bb_clk1_a_pin, + [RPM_SMD_BB_CLK2] = &msm8994_bb_clk2, + [RPM_SMD_BB_CLK2_A] = &msm8994_bb_clk2_a, + [RPM_SMD_BB_CLK2_PIN] = &msm8994_bb_clk2_pin, + [RPM_SMD_BB_CLK2_A_PIN] = &msm8994_bb_clk2_a_pin, + [RPM_SMD_DIV_CLK1] = &msm8994_div_clk1, + [RPM_SMD_DIV_A_CLK1] = &msm8994_div_clk1_a, + [RPM_SMD_DIV_CLK2] = &msm8994_div_clk2, + [RPM_SMD_DIV_A_CLK2] = &msm8994_div_clk2_a, + [RPM_SMD_DIV_CLK3] = &msm8994_div_clk3, + [RPM_SMD_DIV_A_CLK3] = &msm8994_div_clk3_a, + [RPM_SMD_IPA_CLK] = &msm8994_ipa_clk, + [RPM_SMD_IPA_A_CLK] = &msm8994_ipa_a_clk, + [RPM_SMD_LN_BB_CLK] = &msm8994_ln_bb_clk, + [RPM_SMD_LN_BB_A_CLK] = &msm8994_ln_bb_a_clk, + [RPM_SMD_MMSSNOC_AHB_CLK] = &msm8994_mmssnoc_ahb_clk, + [RPM_SMD_MMSSNOC_AHB_A_CLK] = &msm8994_mmssnoc_ahb_a_clk, + [RPM_SMD_QDSS_CLK] = &msm8994_qdss_clk, + [RPM_SMD_QDSS_A_CLK] = &msm8994_qdss_a_clk, + [RPM_SMD_RF_CLK1] = &msm8994_rf_clk1, + [RPM_SMD_RF_CLK1_A] = &msm8994_rf_clk1_a, + [RPM_SMD_RF_CLK2] = &msm8994_rf_clk2, + [RPM_SMD_RF_CLK2_A] = &msm8994_rf_clk2_a, + [RPM_SMD_RF_CLK1_PIN] = &msm8994_rf_clk1_pin, + [RPM_SMD_RF_CLK1_A_PIN] = &msm8994_rf_clk1_a_pin, + [RPM_SMD_RF_CLK2_PIN] = &msm8994_rf_clk2_pin, + [RPM_SMD_RF_CLK2_A_PIN] = &msm8994_rf_clk2_a_pin, + [RPM_SMD_CE1_CLK] = &msm8994_ce1_clk, + [RPM_SMD_CE1_A_CLK] = &msm8994_ce1_a_clk, + [RPM_SMD_CE2_CLK] = &msm8994_ce2_clk, + [RPM_SMD_CE2_A_CLK] = &msm8994_ce2_a_clk, + [RPM_SMD_CE3_CLK] = &msm8994_ce3_clk, + [RPM_SMD_CE3_A_CLK] = &msm8994_ce3_a_clk, +}; + +static const struct rpm_smd_clk_desc rpm_clk_msm8994 = { + .clks = msm8994_clks, + .num_clks = ARRAY_SIZE(msm8994_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);
@@ -845,6 +1014,8 @@ 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-msm8992", .data = &rpm_clk_msm8992 }, + { .compatible = "qcom,rpmcc-msm8994", .data = &rpm_clk_msm8994 }, { .compatible = "qcom,rpmcc-msm8996", .data = &rpm_clk_msm8996 }, { .compatible = "qcom,rpmcc-msm8998", .data = &rpm_clk_msm8998 }, { .compatible = "qcom,rpmcc-qcs404", .data = &rpm_clk_qcs404 },
diff --git a/include/dt-bindings/clock/qcom,rpmcc.h b/include/dt-bindings/clock/qcom,rpmcc.h
index d1afa634b58d..c12b3b7835ed 100644
--- a/include/dt-bindings/clock/qcom,rpmcc.h
+++ b/include/dt-bindings/clock/qcom,rpmcc.h@@ -143,5 +143,9 @@ #define RPM_SMD_LN_BB_CLK1_A_PIN 97 #define RPM_SMD_LN_BB_CLK2_PIN 98 #define RPM_SMD_LN_BB_CLK2_A_PIN 99 +#define RPM_SMD_CE2_CLK 100 +#define RPM_SMD_CE2_A_CLK 101 +#define RPM_SMD_CE3_CLK 102 +#define RPM_SMD_CE3_A_CLK 103 #endif
--
2.27.0