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From: Robert Foss <robert.foss@linaro.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
	konrad.dybcio@somainline.org, mturquette@baylibre.com,
	sboyd@kernel.org, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, linux-arm-msm@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org,
	Bjorn Andersson <quic_bjorande@quicinc.com>,
	dmitry.baryshkov@linaro.org, Jonathan Marek <jonathan@marek.ca>
Cc: Robert Foss <robert.foss@linaro.org>
Subject: [PATCH v2 5/5] clk: qcom: dispcc-sm8250: Disable link_div_clk_src for sm8150
Date: Wed,  2 Nov 2022 10:01:40 +0100	[thread overview]
Message-ID: <20221102090140.965450-6-robert.foss@linaro.org> (raw)
In-Reply-To: <20221102090140.965450-1-robert.foss@linaro.org>

SM8150 does not have any of the link_div_clk_src clocks, so
let's disable them for this SoC.

Signed-off-by: Robert Foss <robert.foss@linaro.org>
---
 drivers/clk/qcom/dispcc-sm8250.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
index d2aaa44ed3d4..382dbd8ba250 100644
--- a/drivers/clk/qcom/dispcc-sm8250.c
+++ b/drivers/clk/qcom/dispcc-sm8250.c
@@ -1289,6 +1289,17 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev)
 		disp_cc_pll1_config.config_ctl_hi1_val = 0x00000024;
 		disp_cc_pll1_config.user_ctl_hi1_val = 0x000000D0;
 		disp_cc_pll1_init.ops = &clk_alpha_pll_trion_ops;
+
+		disp_cc_mdss_dp_link_intf_clk.clkr.hw.init->parent_hws[0] =
+			&disp_cc_mdss_dp_link_clk_src.clkr.hw;
+		disp_cc_mdss_dp_link1_intf_clk.clkr.hw.init->parent_hws[0] =
+			&disp_cc_mdss_dp_link1_clk_src.clkr.hw;
+		disp_cc_mdss_edp_link_intf_clk.clkr.hw.init->parent_hws[0] =
+			&disp_cc_mdss_edp_link_clk_src.clkr.hw;
+
+		disp_cc_sm8250_clocks[DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC] = NULL;
+		disp_cc_sm8250_clocks[DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC] = NULL;
+		disp_cc_sm8250_clocks[DISP_CC_MDSS_EDP_LINK_DIV_CLK_SRC] = NULL;
 	} else if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8350-dispcc")) {
 		static struct clk_rcg2 * const rcgs[] = {
 			&disp_cc_mdss_byte0_clk_src,
-- 
2.34.1


  parent reply	other threads:[~2022-11-02  9:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-02  9:01 [PATCH v2 0/5] dispcc-sm8250 misc fixes Robert Foss
2022-11-02  9:01 ` [PATCH v2 1/5] clk: qcom: dispcc-sm8250: Disable EDP_GTC for sm8350 Robert Foss
2022-11-02  9:01 ` [PATCH v2 2/5] clk: qcom: dispcc-sm8250: Add RETAIN_FF_ENABLE flag for mdss_gdsc Robert Foss
2022-11-02  9:01 ` [PATCH v2 3/5] dt-bindings: clock: dispcc-sm8250: Add EDP_LINK_DIV_CLK_SRC index Robert Foss
2022-11-02  9:01 ` [PATCH v2 4/5] clk: qcom: dispcc-sm8250: Add missing EDP clocks for sm8350 Robert Foss
2022-11-02  9:11   ` Dmitry Baryshkov
2022-11-02  9:01 ` Robert Foss [this message]
2022-11-02  9:11   ` [PATCH v2 5/5] clk: qcom: dispcc-sm8250: Disable link_div_clk_src for sm8150 Dmitry Baryshkov
2022-11-07  3:12 ` [PATCH v2 0/5] dispcc-sm8250 misc fixes Bjorn Andersson

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