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From: Rohit Agarwal <quic_rohiagar@quicinc.com>
To: manivannan.sadhasivam@linaro.org, agross@kernel.org,
	bjorn.andersson@linaro.org, mturquette@baylibre.com,
	sboyd@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	linux-clk@vger.kernel.org,
	Rohit Agarwal <quic_rohiagar@quicinc.com>
Subject: [PATCH v2 7/7] clk: qcom: Add SDX65 APCS clock controller support
Date: Tue, 15 Feb 2022 15:39:13 +0530	[thread overview]
Message-ID: <1644919753-28855-1-git-send-email-quic_rohiagar@quicinc.com> (raw)

Add a driver config support for the SDX65 APCS clock controller. It is part
of the APCS hardware block, which among other things implements a combined
mux and half integer divider functionality. The APCS clock controller has 3
parent clocks:

1. Board XO
2. Fixed rate GPLL0
3. A7 PLL

This is required for enabling CPU frequency scaling on SDX65-based
platforms.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 drivers/clk/qcom/Kconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 10d75d3..05abf78 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -55,13 +55,13 @@ config QCOM_CLK_APCC_MSM8996
 	  drivers for dynamic power management.
 
 config QCOM_CLK_APCS_SDX55
-	tristate "SDX55 APCS Clock Controller"
+	tristate "SDX55 and SDX65 APCS Clock Controller"
 	depends on QCOM_APCS_IPC || COMPILE_TEST
 	help
-	  Support for the APCS Clock Controller on SDX55 platform. The
+	  Support for the APCS Clock Controller on SDX55, SDX65 platform. The
 	  APCS is managing the mux and divider which feeds the CPUs.
 	  Say Y if you want to support CPU frequency scaling on devices
-	  such as SDX55.
+	  such as SDX55, SDX65.
 
 config QCOM_CLK_RPM
 	tristate "RPM based Clock Controller"
-- 
2.7.4


             reply	other threads:[~2022-02-15 10:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-15 10:09 Rohit Agarwal [this message]
2022-02-18  0:21 ` [PATCH v2 7/7] clk: qcom: Add SDX65 APCS clock controller support Stephen Boyd

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