From: Sowon Na <sowon.na@samsung.com>
To: robh@kernel.org, krzk@kernel.org, conor+dt@kernel.org,
vkoul@kernel.org, alim.akhtar@samsung.com, kishon@kernel.org
Cc: krzk+dt@kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
sowon.na@samsung.com
Subject: [PATCH v2 3/3] arm64: dts: exynosautov920: add ufs phy for ExynosAutov920 SoC
Date: Mon, 11 Nov 2024 13:33:02 +0900 [thread overview]
Message-ID: <20241111043306.1250488-4-sowon.na@samsung.com> (raw)
In-Reply-To: <20241111043306.1250488-1-sowon.na@samsung.com>
Add UFS Phy for ExynosAutov920
Like ExynosAutov9, this also uses fixed-rate clock nodes until clock driver
has been supported. The clock nodes are initialized on bootloader stage
thus we don't need to control them so far.
Signed-off-by: Sowon Na <sowon.na@samsung.com>
---
arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index c759134c909e..505ba04722de 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -361,6 +361,17 @@ pinctrl_aud: pinctrl@1a460000 {
compatible = "samsung,exynosautov920-pinctrl";
reg = <0x1a460000 0x10000>;
};
+
+ ufs_0_phy: phy@16e04000 {
+ compatible = "samsung,exynosautov920-ufs-phy";
+ reg = <0x16e04000 0x4000>;
+ reg-names = "phy-pma";
+ clocks = <&xtcxo>;
+ clock-names = "ref_clk";
+ samsung,pmu-syscon = <&pmu_system_controller>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
};
timer {
--
2.45.2
prev parent reply other threads:[~2024-11-11 4:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20241111043317epcas2p4fbe716e509fdd39e86c50026a2923e9f@epcas2p4.samsung.com>
2024-11-11 4:32 ` [PATCH v2 0/3] Support ExynosAutov920 ufs phy driver Sowon Na
[not found] ` <CGME20241111043317epcas2p48ebdc4c0219c1a4bf7c0a44873c5a98e@epcas2p4.samsung.com>
2024-11-11 4:33 ` [PATCH v2 1/3] dt-bindings: phy: Add ExynosAutov920 UFS PHY bindings Sowon Na
2024-11-11 20:50 ` Rob Herring (Arm)
[not found] ` <CGME20241111043317epcas2p1fbabc25054bd345de15565982325c400@epcas2p1.samsung.com>
2024-11-11 4:33 ` [PATCH v2 2/3] phy: samsung-ufs: support ExynosAutov920 ufs phy driver Sowon Na
2024-11-14 16:48 ` Alim Akhtar
[not found] ` <CGME20241111043317epcas2p41833b27eb761e46242bd973f56f51059@epcas2p4.samsung.com>
2024-11-11 4:33 ` Sowon Na [this message]
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