[PATCH v2 0/5] DTS changes to support cpufreq on QCS404

[PATCH v2 0/5] DTS changes to support cpufreq on QCS404

[Niklas Cassel]

The following DTS changes are required to enable cpufreq support on
the QCS404.

Changes since v1:
-Added a cover-letter.
-Swapped order of "pll" and "aux" clocks, in order to not break DT
backwards compatibility. (In case no clock-names are given, "pll" still
has to be the first clock).
-Removed incorrect newline in the middle of the cpu0 DT node.
(This extra newline must have been added by mistake, since no other
cpuX node in the same cluster had this extra newline added.)

Jorge Ramirez-Ortiz (5):
  arm64: dts: qcom: msm8916: Add the clocks for the APCS mux/divider
  arm64: dts: qcom: qcs404: Add HFPLL node
  arm64: dts: qcom: qcs404: Add the clocks for APCS mux/divider
  arm64: dts: qcom: qcs404: Add DVFS support
  arm64: defconfig: Enable HFPLL

 arch/arm64/boot/dts/qcom/msm8916.dtsi |  3 +-
 arch/arm64/boot/dts/qcom/qcs404.dtsi  | 42 +++++++++++++++++++++++++++
 arch/arm64/configs/defconfig          |  1 +
 3 files changed, 45 insertions(+), 1 deletion(-)

-- 
2.23.0


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[PATCH v2 5/5] arm64: defconfig: Enable HFPLL

[Niklas Cassel]

From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>

The high frequency pll is required on compatible Qualcomm SoCs to
support the CPU frequency scaling feature.

Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
Changes since v1:
-None

 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 7fa92defb964..e76b42b25dd6 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -727,6 +727,7 @@ CONFIG_MSM_GCC_8998=y
 CONFIG_QCS_GCC_404=y
 CONFIG_SDM_GCC_845=y
 CONFIG_SM_GCC_8150=y
+CONFIG_QCOM_HFPLL=y
 CONFIG_HWSPINLOCK=y
 CONFIG_HWSPINLOCK_QCOM=y
 CONFIG_ARM_MHU=y
-- 
2.23.0


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