linux-kernel - [PATCH 2/3] clk: qcom: videocc-sm8150: Add index based clk lookup

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Message-ID: <20240313-videocc-sm8150-dt-node-v1-2-ae8ec3c822c2@quicinc.com>
Date: Wed, 13 Mar 2024 16:38:28 +0530
From: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konrad.dybcio@...aro.org>,
        Rob Herring <robh@...nel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        "Stephen
 Boyd" <sboyd@...nel.org>
CC: Ajit Pandey <quic_ajipan@...cinc.com>,
        Imran Shaik
	<quic_imrashai@...cinc.com>,
        Taniya Das <quic_tdas@...cinc.com>,
        "Jagadeesh
 Kona" <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        Satya Priya Kakitapalli
	<quic_skakitap@...cinc.com>
Subject: [PATCH 2/3] clk: qcom: videocc-sm8150: Add index based clk lookup

Add support to look up for clocks using index instead of fw_name.

Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@...cinc.com>
---
 drivers/clk/qcom/videocc-sm8150.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/qcom/videocc-sm8150.c b/drivers/clk/qcom/videocc-sm8150.c
index a0329260157a..2b788a03c5ed 100644
--- a/drivers/clk/qcom/videocc-sm8150.c
+++ b/drivers/clk/qcom/videocc-sm8150.c
@@ -19,6 +19,10 @@
 #include "reset.h"
 #include "gdsc.h"
 
+enum {
+	DT_BI_TCXO,
+};
+
 enum {
 	P_BI_TCXO,
 	P_VIDEO_PLL0_OUT_MAIN,
@@ -49,7 +53,7 @@ static struct clk_alpha_pll video_pll0 = {
 		.hw.init = &(struct clk_init_data){
 			.name = "video_pll0",
 			.parent_data = &(const struct clk_parent_data){
-				.fw_name = "bi_tcxo",
+				.index = DT_BI_TCXO,
 			},
 			.num_parents = 1,
 			.ops = &clk_alpha_pll_trion_ops,
@@ -63,7 +67,7 @@ static const struct parent_map video_cc_parent_map_0[] = {
 };
 
 static const struct clk_parent_data video_cc_parent_data_0[] = {
-	{ .fw_name = "bi_tcxo" },
+	{ .index = DT_BI_TCXO },
 	{ .hw = &video_pll0.clkr.hw },
 };
 

-- 
2.25.1