From: Bilal Wasim <bilalwasim676@gmail.com>
To: linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, matthias.bgg@gmail.com,
enric.balletbo@collabora.com, hsinyi@chromium.org,
weiyi.lu@mediatek.com
Subject: [PATCH v2 3/3] arm64: dts: mediatek: mt8173: Add domain supply for mfg_async
Date: Mon, 1 Feb 2021 17:14:16 +0500 [thread overview]
Message-ID: <20210201121416.1488439-4-Bilal.Wasim@imgtec.com> (raw)
In-Reply-To: <20210201121416.1488439-1-Bilal.Wasim@imgtec.com>
da9211 regulator needs to be enabled before enabling the mfg_async power
domain. Otherwise the subdomain is not enabled and causes failure in
imgtec gpu driver boot.
Add the "domain-supply" property to the "mfg_async" node in DT.
Signed-off-by: Bilal Wasim <Bilal.Wasim@imgtec.com>
---
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index 21452c51a20a..a8efff2071bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -157,6 +157,10 @@ hdmi_connector_in: endpoint {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 6dffada2e66b..c8eece8f5beb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -62,6 +62,10 @@ usb_p0_vbus: regulator@1 {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 7fa870e4386a..31d23099df90 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -504,7 +504,7 @@ power-domain@MT8173_POWER_DOMAIN_USB {
reg = <MT8173_POWER_DOMAIN_USB>;
#power-domain-cells = <0>;
};
- power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
+ mfg_async: power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
reg = <MT8173_POWER_DOMAIN_MFG_ASYNC>;
clocks = <&clk26m>;
clock-names = "mfg";
--
2.25.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Bilal Wasim <bilalwasim676@gmail.com>
To: linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, matthias.bgg@gmail.com,
enric.balletbo@collabora.com, hsinyi@chromium.org,
weiyi.lu@mediatek.com
Subject: [PATCH v2 3/3] arm64: dts: mediatek: mt8173: Add domain supply for mfg_async
Date: Mon, 1 Feb 2021 17:14:16 +0500 [thread overview]
Message-ID: <20210201121416.1488439-4-Bilal.Wasim@imgtec.com> (raw)
In-Reply-To: <20210201121416.1488439-1-Bilal.Wasim@imgtec.com>
da9211 regulator needs to be enabled before enabling the mfg_async power
domain. Otherwise the subdomain is not enabled and causes failure in
imgtec gpu driver boot.
Add the "domain-supply" property to the "mfg_async" node in DT.
Signed-off-by: Bilal Wasim <Bilal.Wasim@imgtec.com>
---
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index 21452c51a20a..a8efff2071bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -157,6 +157,10 @@ hdmi_connector_in: endpoint {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 6dffada2e66b..c8eece8f5beb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -62,6 +62,10 @@ usb_p0_vbus: regulator@1 {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 7fa870e4386a..31d23099df90 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -504,7 +504,7 @@ power-domain@MT8173_POWER_DOMAIN_USB {
reg = <MT8173_POWER_DOMAIN_USB>;
#power-domain-cells = <0>;
};
- power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
+ mfg_async: power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
reg = <MT8173_POWER_DOMAIN_MFG_ASYNC>;
clocks = <&clk26m>;
clock-names = "mfg";
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Bilal Wasim <bilalwasim676@gmail.com>
To: linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, matthias.bgg@gmail.com,
enric.balletbo@collabora.com, hsinyi@chromium.org,
weiyi.lu@mediatek.com
Subject: [PATCH v2 3/3] arm64: dts: mediatek: mt8173: Add domain supply for mfg_async
Date: Mon, 1 Feb 2021 17:14:16 +0500 [thread overview]
Message-ID: <20210201121416.1488439-4-Bilal.Wasim@imgtec.com> (raw)
In-Reply-To: <20210201121416.1488439-1-Bilal.Wasim@imgtec.com>
da9211 regulator needs to be enabled before enabling the mfg_async power
domain. Otherwise the subdomain is not enabled and causes failure in
imgtec gpu driver boot.
Add the "domain-supply" property to the "mfg_async" node in DT.
Signed-off-by: Bilal Wasim <Bilal.Wasim@imgtec.com>
---
arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 4 ++++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
index 21452c51a20a..a8efff2071bf 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi
@@ -157,6 +157,10 @@ hdmi_connector_in: endpoint {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 6dffada2e66b..c8eece8f5beb 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -62,6 +62,10 @@ usb_p0_vbus: regulator@1 {
};
};
+&mfg_async {
+ domain-supply = <&da9211_vgpu_reg>;
+};
+
&cec {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 7fa870e4386a..31d23099df90 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -504,7 +504,7 @@ power-domain@MT8173_POWER_DOMAIN_USB {
reg = <MT8173_POWER_DOMAIN_USB>;
#power-domain-cells = <0>;
};
- power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
+ mfg_async: power-domain@MT8173_POWER_DOMAIN_MFG_ASYNC {
reg = <MT8173_POWER_DOMAIN_MFG_ASYNC>;
clocks = <&clk26m>;
clock-names = "mfg";
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-02-01 12:14 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-01 12:14 [PATCH v2 0/3] Misc bug fixes in mtk power domain driver Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-01 12:14 ` [PATCH v2 1/3] soc: mediatek: pm-domains: Use correct mask for bus_prot_clr Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-03-31 11:01 ` Matthias Brugger
2021-03-31 11:01 ` Matthias Brugger
2021-03-31 11:01 ` Matthias Brugger
2021-02-01 12:14 ` [PATCH v2 2/3] soc: mediatek: pm-domains: Add domain_supply cap for mfg_async PD Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-01 16:56 ` kernel test robot
2021-02-01 16:56 ` kernel test robot
2021-02-01 16:56 ` kernel test robot
2021-02-01 16:56 ` kernel test robot
2021-03-31 10:48 ` Matthias Brugger
2021-03-31 10:48 ` Matthias Brugger
2021-03-31 10:48 ` Matthias Brugger
2021-02-01 12:14 ` Bilal Wasim [this message]
2021-02-01 12:14 ` [PATCH v2 3/3] arm64: dts: mediatek: mt8173: Add domain supply for mfg_async Bilal Wasim
2021-02-01 12:14 ` Bilal Wasim
2021-02-16 11:59 ` [PATCH v2 0/3] Misc bug fixes in mtk power domain driver Bilal Wasim
2021-02-16 11:59 ` Bilal Wasim
2021-02-16 11:59 ` Bilal Wasim
2021-03-31 8:46 ` Enric Balletbo Serra
2021-03-31 8:46 ` Enric Balletbo Serra
2021-03-31 8:46 ` Enric Balletbo Serra
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