From: E Shattow <e@freeshell.de>
To: Conor Dooley <conor@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org, E Shattow <e@freeshell.de>,
Hal Feng <hal.feng@starfivetech.com>
Subject: [PATCH v1 2/2] riscv: dts: starfive: jh7110-common: drop mmc post-power-on-delay-ms
Date: Wed, 3 Sep 2025 03:13:36 -0700 [thread overview]
Message-ID: <20250903101346.861076-3-e@freeshell.de> (raw)
In-Reply-To: <20250903101346.861076-1-e@freeshell.de>
Drop post-power-on-delay-ms from mmc0 mmc1 interfaces. There is no
known reason for these properties to continue, testing appears to be fine
without them [1].
1: https://lore.kernel.org/lkml/NT0PR01MB1312E0D9EE9F158A57B77700E63D2@NT0PR01MB1312.CHNPR01.prod.partner.outlook.cn/
Signed-off-by: E Shattow <e@freeshell.de>
Tested-by: Hal Feng <hal.feng@starfivetech.com>
---
arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
index 4fa77ffd54e3..5dc15e48b74b 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
@@ -285,7 +285,6 @@ &mmc0 {
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cap-mmc-hw-reset;
- post-power-on-delay-ms = <200>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&vcc_3v3>;
@@ -302,7 +301,6 @@ &mmc1 {
cd-gpios = <&sysgpio 41 GPIO_ACTIVE_LOW>;
disable-wp;
cap-sd-highspeed;
- post-power-on-delay-ms = <200>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
status = "okay";
--
2.50.0
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WARNING: multiple messages have this Message-ID (diff)
From: E Shattow <e@freeshell.de>
To: Conor Dooley <conor@kernel.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>
Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org, E Shattow <e@freeshell.de>,
Hal Feng <hal.feng@starfivetech.com>
Subject: [PATCH v1 2/2] riscv: dts: starfive: jh7110-common: drop mmc post-power-on-delay-ms
Date: Wed, 3 Sep 2025 03:13:36 -0700 [thread overview]
Message-ID: <20250903101346.861076-3-e@freeshell.de> (raw)
In-Reply-To: <20250903101346.861076-1-e@freeshell.de>
Drop post-power-on-delay-ms from mmc0 mmc1 interfaces. There is no
known reason for these properties to continue, testing appears to be fine
without them [1].
1: https://lore.kernel.org/lkml/NT0PR01MB1312E0D9EE9F158A57B77700E63D2@NT0PR01MB1312.CHNPR01.prod.partner.outlook.cn/
Signed-off-by: E Shattow <e@freeshell.de>
Tested-by: Hal Feng <hal.feng@starfivetech.com>
---
arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
index 4fa77ffd54e3..5dc15e48b74b 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi
@@ -285,7 +285,6 @@ &mmc0 {
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cap-mmc-hw-reset;
- post-power-on-delay-ms = <200>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&vcc_3v3>;
@@ -302,7 +301,6 @@ &mmc1 {
cd-gpios = <&sysgpio 41 GPIO_ACTIVE_LOW>;
disable-wp;
cap-sd-highspeed;
- post-power-on-delay-ms = <200>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
status = "okay";
--
2.50.0
next prev parent reply other threads:[~2025-09-03 11:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-03 10:13 [PATCH v1 0/2] riscv: dts: starfive: jh7110-common: drop no-mmc and power-on-delay-ms from mmc interfaces E Shattow
2025-09-03 10:13 ` E Shattow
2025-09-03 10:13 ` [PATCH v1 1/2] riscv: dts: starfive: jh7110-common: drop no-mmc property from mmc1 E Shattow
2025-09-03 10:13 ` E Shattow
2025-09-03 10:13 ` E Shattow [this message]
2025-09-03 10:13 ` [PATCH v1 2/2] riscv: dts: starfive: jh7110-common: drop mmc post-power-on-delay-ms E Shattow
2025-09-03 10:19 ` [PATCH v1 0/2] riscv: dts: starfive: jh7110-common: drop no-mmc and power-on-delay-ms from mmc interfaces E Shattow
2025-09-03 10:19 ` E Shattow
2025-09-08 18:41 ` Conor Dooley
2025-09-08 18:41 ` Conor Dooley
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