linux-kernel - [PATCH 3/3] clk: qcom: videocc-sm8550: Update the pll config for Video PLLs

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Message-ID: <20250113-support-pll-reconfigure-v1-3-1fae6bc1062d@quicinc.com>
Date: Mon, 13 Jan 2025 22:57:06 +0530
From: Taniya Das <quic_tdas@...cinc.com>
To: Bjorn Andersson <andersson@...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>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Taniya Das <quic_tdas@...cinc.com>
Subject: [PATCH 3/3] clk: qcom: videocc-sm8550: Update the pll config for
 Video PLLs

The video plls are on MxC rail and needs to be configured before being
used for functional use case, so update the pll configs as part of the
pll structure.

Signed-off-by: Taniya Das <quic_tdas@...cinc.com>
---
 drivers/clk/qcom/videocc-sm8550.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/clk/qcom/videocc-sm8550.c b/drivers/clk/qcom/videocc-sm8550.c
index 7c25a50cfa970dff55d701cb24bc3aa5924ca12d..ed94a72d6c1b064fd767df0c691d0273ef106e84 100644
--- a/drivers/clk/qcom/videocc-sm8550.c
+++ b/drivers/clk/qcom/videocc-sm8550.c
@@ -51,6 +51,7 @@ static struct alpha_pll_config video_cc_pll0_config = {
 
 static struct clk_alpha_pll video_cc_pll0 = {
 	.offset = 0x0,
+	.config = &video_cc_pll0_config,
 	.vco_table = lucid_ole_vco,
 	.num_vco = ARRAY_SIZE(lucid_ole_vco),
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],
@@ -82,6 +83,7 @@ static struct alpha_pll_config video_cc_pll1_config = {
 
 static struct clk_alpha_pll video_cc_pll1 = {
 	.offset = 0x1000,
+	.config = &video_cc_pll1_config,
 	.vco_table = lucid_ole_vco,
 	.num_vco = ARRAY_SIZE(lucid_ole_vco),
 	.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID_OLE],

-- 
2.45.2