linux-kernel - [PATCH v2 5/8] clk: qcom: gpucc-msm8998: Use the correct GPLL0 leg with old DTs

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Message-Id: <20230622-topic-8998clk-v2-5-6222fbc2916b@linaro.org>
Date:   Mon, 03 Jul 2023 20:20:09 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jeffrey Hugo <quic_jhugo@...cinc.com>,
        Taniya Das <tdas@...eaurora.org>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 5/8] clk: qcom: gpucc-msm8998: Use the correct GPLL0 leg
 with old DTs

GPUCC has its own GPLL0 legs - one for 1-1 and one for div-2 output.
Add .name lookup to make sure older DTs consume the correct clock.

Reviewed-by: Jeffrey Hugo <quic_jhugo@...cinc.com>
Tested-by: Jeffrey Hugo <quic_jhugo@...cinc.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 drivers/clk/qcom/gpucc-msm8998.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/gpucc-msm8998.c b/drivers/clk/qcom/gpucc-msm8998.c
index f929e0f2333f..cc0b43354787 100644
--- a/drivers/clk/qcom/gpucc-msm8998.c
+++ b/drivers/clk/qcom/gpucc-msm8998.c
@@ -98,7 +98,7 @@ static const struct parent_map gpu_xo_gpll0_map[] = {
 
 static const struct clk_parent_data gpu_xo_gpll0[] = {
 	{ .hw = &gpucc_cxo_clk.clkr.hw },
-	{ .fw_name = "gpll0" },
+	{ .fw_name = "gpll0", .name = "gcc_gpu_gpll0_clk" },
 };
 
 static const struct parent_map gpu_xo_gpupll0_map[] = {

-- 
2.41.0