[PATCH 2/7] clk: qcom: rpmh: Add support for RPMH clocks on SM8250
From: Venkata Narendra Kumar Gutta <hidden>
Date: 2020-01-16 23:40:59
Also in:
linux-arm-msm, linux-clk, lkml
Subsystem:
arm/qualcomm mailing list, common clk framework, qualcomm clock drivers, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Bjorn Andersson, Linus Torvalds
From: Taniya Das <redacted> Add support for RPMH clocks on SM8250. Signed-off-by: Taniya Das <redacted> Signed-off-by: Venkata Narendra Kumar Gutta <redacted> --- drivers/clk/qcom/clk-rpmh.c | 25 ++++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 593bfa4..0e45adf 100644
--- a/drivers/clk/qcom/clk-rpmh.c
+++ b/drivers/clk/qcom/clk-rpmh.c@@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. */ #include <linux/clk-provider.h>
@@ -404,6 +404,28 @@ static unsigned long clk_rpmh_bcm_recalc_rate(struct clk_hw *hw, .num_clks = ARRAY_SIZE(sc7180_rpmh_clocks), }; +DEFINE_CLK_RPMH_VRM(sm8250, ln_bb_clk1, ln_bb_clk1_ao, "lnbclka1", 2); + +static struct clk_hw *sm8250_rpmh_clocks[] = { + [RPMH_CXO_CLK] = &sdm845_bi_tcxo.hw, + [RPMH_CXO_CLK_A] = &sdm845_bi_tcxo_ao.hw, + [RPMH_LN_BB_CLK1] = &sm8250_ln_bb_clk1.hw, + [RPMH_LN_BB_CLK1_A] = &sm8250_ln_bb_clk1_ao.hw, + [RPMH_LN_BB_CLK2] = &sdm845_ln_bb_clk2.hw, + [RPMH_LN_BB_CLK2_A] = &sdm845_ln_bb_clk2_ao.hw, + [RPMH_LN_BB_CLK3] = &sdm845_ln_bb_clk3.hw, + [RPMH_LN_BB_CLK3_A] = &sdm845_ln_bb_clk3_ao.hw, + [RPMH_RF_CLK1] = &sdm845_rf_clk1.hw, + [RPMH_RF_CLK1_A] = &sdm845_rf_clk1_ao.hw, + [RPMH_RF_CLK3] = &sdm845_rf_clk3.hw, + [RPMH_RF_CLK3_A] = &sdm845_rf_clk3_ao.hw, +}; + +static const struct clk_rpmh_desc clk_rpmh_sm8250 = { + .clks = sm8250_rpmh_clocks, + .num_clks = ARRAY_SIZE(sm8250_rpmh_clocks), +}; + static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec, void *data) {
@@ -490,6 +512,7 @@ static int clk_rpmh_probe(struct platform_device *pdev) { .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845}, { .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150}, { .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180}, + { .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250}, { } }; MODULE_DEVICE_TABLE(of, clk_rpmh_match_table);
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