2022-08-09 06:44:49

by Satya Priya

Subject: [PATCH V4 0/3] Add DT support for audio clock gating resets for SC7280

This series depends on [1], which adds the dt-binding changes.

[1] https://patchwork.kernel.org/project/linux-arm-msm/list/?series=663372

Satya Priya (2):
arm64: dts: qcom: sc7280: Cleanup the lpasscc node
arm64: dts: qcom: sc7280: Update lpasscore node

Taniya Das (1):
arm64: dts: qcom: sc7280: Update lpassaudio clock controller for
resets

arch/arm64/boot/dts/qcom/sc7280.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

--
2.7.4

2022-08-09 06:53:33

by Satya Priya

Subject: [PATCH V4 2/3] arm64: dts: qcom: sc7280: Update lpassaudio clock controller for resets

From: Taniya Das <[email protected]>

The lpass audio supports TX/RX/WSA block resets.

Signed-off-by: Taniya Das <[email protected]>
Signed-off-by: Satya Priya <[email protected]>
---
Changes since v3:
- Move the lpasscore node update to separate patch.

Changes since v2:
- Remove the status="disabled" from lpasscc node.

arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 71735bb..634f15e 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2184,6 +2184,7 @@
power-domains = <&lpass_aon LPASS_AON_CC_LPASS_AUDIO_HM_GDSC>;
#clock-cells = <1>;
#power-domain-cells = <1>;
+ #reset-cells = <1>;
};

lpass_aon: clock-controller@3380000 {
--
2.7.4

2022-08-09 07:07:40

by Satya Priya

Subject: [PATCH V4 3/3] arm64: dts: qcom: sc7280: Update lpasscore node

To maintain consistency with other lpass nodes(lpass_audiocc,
lpass_aon and lpass_hm), update lpasscore to lpass_core.

Fixes: 9499240d15f2 ("arm64: dts: qcom: sc7280: Add lpasscore & lpassaudio clock controllers")
Signed-off-by: Taniya Das <[email protected]>
Signed-off-by: Satya Priya <[email protected]>
---
Changes since v3:
- This is newly added in v4, inorder to update the lpasscore node in a
separate patch.

arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 634f15e..c641f0b 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2192,13 +2192,13 @@
reg = <0 0x03380000 0 0x30000>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&rpmhcc RPMH_CXO_CLK_A>,
- <&lpasscore LPASS_CORE_CC_CORE_CLK>;
+ <&lpass_core LPASS_CORE_CC_CORE_CLK>;
clock-names = "bi_tcxo", "bi_tcxo_ao", "iface";
#clock-cells = <1>;
#power-domain-cells = <1>;
};

- lpasscore: clock-controller@3900000 {
+ lpass_core: clock-controller@3900000 {
compatible = "qcom,sc7280-lpasscorecc";
reg = <0 0x03900000 0 0x50000>;
clocks = <&rpmhcc RPMH_CXO_CLK>;
--
2.7.4

2022-08-09 16:39:15

by Stephen Boyd

Subject: Re: [PATCH V4 2/3] arm64: dts: qcom: sc7280: Update lpassaudio clock controller for resets

Quoting Satya Priya (2022-08-08 23:35:08)
> From: Taniya Das <[email protected]>
>
> The lpass audio supports TX/RX/WSA block resets.
>
> Signed-off-by: Taniya Das <[email protected]>
> Signed-off-by: Satya Priya <[email protected]>
> ---

Reviewed-by: Stephen Boyd <[email protected]>

2022-08-09 17:03:03

by Stephen Boyd

Subject: Re: [PATCH V4 3/3] arm64: dts: qcom: sc7280: Update lpasscore node

Quoting Satya Priya (2022-08-08 23:35:09)
> To maintain consistency with other lpass nodes(lpass_audiocc,
> lpass_aon and lpass_hm), update lpasscore to lpass_core.
>
> Fixes: 9499240d15f2 ("arm64: dts: qcom: sc7280: Add lpasscore & lpassaudio clock controllers")
> Signed-off-by: Taniya Das <[email protected]>
> Signed-off-by: Satya Priya <[email protected]>
> ---

Reviewed-by: Stephen Boyd <[email protected]>