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[83.6.170.196]) by smtp.googlemail.com with ESMTPSA id w3sm10130012ejn.87.2020.06.21.14.38.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Jun 2020 14:38:38 -0700 (PDT) From: Konrad Dybcio To: skrzynka@konradybcio.pl Cc: Konrad Dybcio , Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Linus Walleij , Kees Cook , Anton Vorontsov , Colin Cross , Tony Luck , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Subject: [PATCH 4/8] clk: qcom: smd: Add support for SDM660 rpm clocks Date: Sun, 21 Jun 2020 23:38:00 +0200 Message-Id: <20200621213806.551879-5-konradybcio@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200621213806.551879-1-konradybcio@gmail.com> References: <20200621213806.551879-1-konradybcio@gmail.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add rpm smd clocks, PMIC and bus clocks which are required on SDM630/660 (and APQ variants) for clients to vote on. Signed-off-by: Konrad Dybcio Tested-by: Alexey Minnekhanov --- .../devicetree/bindings/clock/qcom,rpmcc.txt | 1 + drivers/clk/qcom/clk-smd-rpm.c | 77 +++++++++++++++++++ include/dt-bindings/clock/qcom,rpmcc.h | 10 +++ 3 files changed, 88 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt index 90a1349bc713..2ced7807d574 100644 --- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt +++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt @@ -20,6 +20,7 @@ Required properties : "qcom,rpmcc-msm8996", "qcom,rpmcc" "qcom,rpmcc-msm8998", "qcom,rpmcc" "qcom,rpmcc-qcs404", "qcom,rpmcc" + "qcom,rpmcc-sdm660", "qcom,rpmcc" - #clock-cells : shall contain 1 diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c index 52f63ad787ba..2f1881d8bd48 100644 --- a/drivers/clk/qcom/clk-smd-rpm.c +++ b/drivers/clk/qcom/clk-smd-rpm.c @@ -766,15 +766,92 @@ static const struct rpm_smd_clk_desc rpm_clk_msm8998 = { .num_clks = ARRAY_SIZE(msm8998_clks), }; +/* sdm660 */ +DEFINE_CLK_SMD_RPM_BRANCH(sdm660, bi_tcxo, bi_tcxo_a, QCOM_SMD_RPM_MISC_CLK, 0, + 19200000); +DEFINE_CLK_SMD_RPM(sdm660, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1); +DEFINE_CLK_SMD_RPM(sdm660, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2); +DEFINE_CLK_SMD_RPM(sdm660, cnoc_periph_clk, cnoc_periph_a_clk, + QCOM_SMD_RPM_BUS_CLK, 0); +DEFINE_CLK_SMD_RPM(sdm660, bimc_clk, bimc_a_clk, QCOM_SMD_RPM_MEM_CLK, 0); +DEFINE_CLK_SMD_RPM(sdm660, mmssnoc_axi_clk, mmssnoc_axi_a_clk, + QCOM_SMD_RPM_MMAXI_CLK, 0); +DEFINE_CLK_SMD_RPM(sdm660, ipa_clk, ipa_a_clk, QCOM_SMD_RPM_IPA_CLK, 0); +DEFINE_CLK_SMD_RPM(sdm660, ce1_clk, ce1_a_clk, QCOM_SMD_RPM_CE_CLK, 0); +DEFINE_CLK_SMD_RPM(sdm660, aggre2_noc_clk, aggre2_noc_a_clk, + QCOM_SMD_RPM_AGGR_CLK, 2); +DEFINE_CLK_SMD_RPM_QDSS(sdm660, qdss_clk, qdss_a_clk, + QCOM_SMD_RPM_MISC_CLK, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(sdm660, rf_clk1, rf_clk1_a, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER(sdm660, div_clk1, div_clk1_a, 11); +DEFINE_CLK_SMD_RPM_XO_BUFFER(sdm660, ln_bb_clk1, ln_bb_clk1_a, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER(sdm660, ln_bb_clk2, ln_bb_clk2_a, 2); +DEFINE_CLK_SMD_RPM_XO_BUFFER(sdm660, ln_bb_clk3, ln_bb_clk3_a, 3); + +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(sdm660, rf_clk1_pin, rf_clk1_a_pin, 4); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(sdm660, ln_bb_clk1_pin, + ln_bb_clk1_pin_a, 1); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(sdm660, ln_bb_clk2_pin, + ln_bb_clk2_pin_a, 2); +DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(sdm660, ln_bb_clk3_pin, + ln_bb_clk3_pin_a, 3); +static struct clk_smd_rpm *sdm660_clks[] = { + [RPM_SMD_XO_CLK_SRC] = &sdm660_bi_tcxo, + [RPM_SMD_XO_A_CLK_SRC] = &sdm660_bi_tcxo_a, + [RPM_SMD_SNOC_CLK] = &sdm660_snoc_clk, + [RPM_SMD_SNOC_A_CLK] = &sdm660_snoc_a_clk, + [RPM_SMD_CNOC_CLK] = &sdm660_cnoc_clk, + [RPM_SMD_CNOC_A_CLK] = &sdm660_cnoc_a_clk, + [RPM_SMD_CNOC_PERIPH_CLK] = &sdm660_cnoc_periph_clk, + [RPM_SMD_CNOC_PERIPH_A_CLK] = &sdm660_cnoc_periph_a_clk, + [RPM_SMD_BIMC_CLK] = &sdm660_bimc_clk, + [RPM_SMD_BIMC_A_CLK] = &sdm660_bimc_a_clk, + [RPM_SMD_MMSSNOC_AXI_CLK] = &sdm660_mmssnoc_axi_clk, + [RPM_SMD_MMSSNOC_AXI_CLK_A] = &sdm660_mmssnoc_axi_a_clk, + [RPM_SMD_IPA_CLK] = &sdm660_ipa_clk, + [RPM_SMD_IPA_A_CLK] = &sdm660_ipa_a_clk, + [RPM_SMD_CE1_CLK] = &sdm660_ce1_clk, + [RPM_SMD_CE1_A_CLK] = &sdm660_ce1_a_clk, + [RPM_SMD_AGGR2_NOC_CLK] = &sdm660_aggre2_noc_clk, + [RPM_SMD_AGGR2_NOC_A_CLK] = &sdm660_aggre2_noc_a_clk, + [RPM_SMD_QDSS_CLK] = &sdm660_qdss_clk, + [RPM_SMD_QDSS_A_CLK] = &sdm660_qdss_a_clk, + [RPM_SMD_RF_CLK1] = &sdm660_rf_clk1, + [RPM_SMD_RF_CLK1_A] = &sdm660_rf_clk1_a, + [RPM_SMD_DIV_CLK1] = &sdm660_div_clk1, + [RPM_SMD_DIV_A_CLK1] = &sdm660_div_clk1_a, + [RPM_SMD_LN_BB_CLK] = &sdm660_ln_bb_clk1, + [RPM_SMD_LN_BB_CLK] = &sdm660_ln_bb_clk1_a, + [RPM_SMD_LN_BB_CLK2] = &sdm660_ln_bb_clk2, + [RPM_SMD_LN_BB_CLK2_A] = &sdm660_ln_bb_clk2_a, + [RPM_SMD_LN_BB_CLK3] = &sdm660_ln_bb_clk3, + [RPM_SMD_LN_BB_CLK3_A] = &sdm660_ln_bb_clk3_a, + [RPM_SMD_RF_CLK1_PIN] = &sdm660_rf_clk1_pin, + [RPM_SMD_RF_CLK1_A_PIN] = &sdm660_rf_clk1_a_pin, + [RPM_SMD_LN_BB_CLK1_PIN] = &sdm660_ln_bb_clk1_pin, + [RPM_SMD_LN_BB_CLK1_A_PIN] = &sdm660_ln_bb_clk1_pin_a, + [RPM_SMD_LN_BB_CLK2_PIN] = &sdm660_ln_bb_clk2_pin, + [RPM_SMD_LN_BB_CLK2_A_PIN] = &sdm660_ln_bb_clk2_pin_a, + [RPM_SMD_LN_BB_CLK3_PIN] = &sdm660_ln_bb_clk3_pin, + [RPM_SMD_LN_BB_CLK3_A_PIN] = &sdm660_ln_bb_clk3_pin_a, +}; + +static const struct rpm_smd_clk_desc rpm_clk_sdm660 = { + .clks = sdm660_clks, + .num_clks = ARRAY_SIZE(sdm660_clks), +}; + 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-sdm660", .data = &rpm_clk_sdm660 }, { .compatible = "qcom,rpmcc-qcs404", .data = &rpm_clk_qcs404 }, { } }; + MODULE_DEVICE_TABLE(of, rpm_smd_clk_match_table); static struct clk_hw *qcom_smdrpm_clk_hw_get(struct of_phandle_args *clkspec, diff --git a/include/dt-bindings/clock/qcom,rpmcc.h b/include/dt-bindings/clock/qcom,rpmcc.h index ae74c43c485d..d1afa634b58d 100644 --- a/include/dt-bindings/clock/qcom,rpmcc.h +++ b/include/dt-bindings/clock/qcom,rpmcc.h @@ -133,5 +133,15 @@ #define RPM_SMD_RF_CLK3_A 87 #define RPM_SMD_RF_CLK3_PIN 88 #define RPM_SMD_RF_CLK3_A_PIN 89 +#define RPM_SMD_MMSSNOC_AXI_CLK 90 +#define RPM_SMD_MMSSNOC_AXI_CLK_A 91 +#define RPM_SMD_CNOC_PERIPH_CLK 92 +#define RPM_SMD_CNOC_PERIPH_A_CLK 93 +#define RPM_SMD_LN_BB_CLK3 94 +#define RPM_SMD_LN_BB_CLK3_A 95 +#define RPM_SMD_LN_BB_CLK1_PIN 96 +#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 #endif