[v2,2/7] clk: qcom: rpmh: Add support for RPMH clocks on SM8250

Commit Message

Venkata Narendra Kumar Gutta Jan. 24, 2020, 10:32 p.m. UTC

From: Taniya Das <[e-mail]>

Add support for RPMH clocks on SM8250.

Reviewed-by: Vinod Koul <[e-mail]>
Reviewed-by: Bjorn Andersson <[e-mail]>
Signed-off-by: Taniya Das <[e-mail]>
Signed-off-by: Venkata Narendra Kumar Gutta <[e-mail]>
---
 drivers/clk/qcom/clk-rpmh.c | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

Comments

Stephen Boyd Feb. 12, 2020, 11:05 p.m. UTC | #1

Quoting Venkata Narendra Kumar Gutta (2020-01-24 14:32:22)
> From: Taniya Das <[e-mail]>
> 
> Add support for RPMH clocks on SM8250.
> 
> Reviewed-by: Vinod Koul <[e-mail]>
> Reviewed-by: Bjorn Andersson <[e-mail]>
> Signed-off-by: Taniya Das <[e-mail]>
> Signed-off-by: Venkata Narendra Kumar Gutta <[e-mail]>
> ---

Applied to clk-next

Patch

diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c
index 593bfa4..2f40303 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)
 {
@@ -489,6 +511,7 @@  static int clk_rpmh_probe(struct platform_device *pdev)
 static const struct of_device_id clk_rpmh_match_table[] = {
 	{ .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
 	{ .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
+	{ .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
 	{ .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180},
 	{ }
 };