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From: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
To: mturquette@baylibre.com, sboyd@kernel.org
Cc: andy.gross@linaro.org, bjorn.andersson@linaro.org,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Subject: [PATCH] clk: qcom: smd: Add missing bimc clock
Date: Tue, 17 Dec 2019 08:54:09 -0800	[thread overview]
Message-ID: <20191217165409.4919-1-jeffrey.l.hugo@gmail.com> (raw)

It turns out booting the modem is dependent on a bimc vote from Linux on
msm8998.  To make the modem happy, add the bimc clock to rely on the
default vote from rpmcc.  Once we have interconnect support, bimc should
be controlled properly.

Fixes: 6131dc81211c ("clk: qcom: smd: Add support for MSM8998 rpm clocks")
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
---
 drivers/clk/qcom/clk-smd-rpm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 930fa4a4c52a..e5c3db11bf26 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -648,6 +648,7 @@ static const struct rpm_smd_clk_desc rpm_clk_qcs404 = {
 };
 
 /* msm8998 */
+DEFINE_CLK_SMD_RPM(msm8998, bimc_clk, bimc_a_clk, QCOM_SMD_RPM_MEM_CLK, 0);
 DEFINE_CLK_SMD_RPM(msm8998, pcnoc_clk, pcnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 0);
 DEFINE_CLK_SMD_RPM(msm8998, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1);
 DEFINE_CLK_SMD_RPM(msm8998, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2);
@@ -671,6 +672,8 @@ DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8998, rf_clk2_pin, rf_clk2_a_pin, 5);
 DEFINE_CLK_SMD_RPM_XO_BUFFER(msm8998, rf_clk3, rf_clk3_a, 6);
 DEFINE_CLK_SMD_RPM_XO_BUFFER_PINCTRL(msm8998, rf_clk3_pin, rf_clk3_a_pin, 6);
 static struct clk_smd_rpm *msm8998_clks[] = {
+	[RPM_SMD_BIMC_CLK] = &msm8998_bimc_clk,
+	[RPM_SMD_BIMC_A_CLK] = &msm8998_bimc_a_clk,
 	[RPM_SMD_PCNOC_CLK] = &msm8998_pcnoc_clk,
 	[RPM_SMD_PCNOC_A_CLK] = &msm8998_pcnoc_a_clk,
 	[RPM_SMD_SNOC_CLK] = &msm8998_snoc_clk,
-- 
2.17.1


             reply	other threads:[~2019-12-17 16:54 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-17 16:54 Jeffrey Hugo [this message]
2019-12-18  6:31 ` [PATCH] clk: qcom: smd: Add missing bimc clock Bjorn Andersson
2019-12-19  6:03 ` Stephen Boyd

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