From: "Rob Herring (Arm)" <robh@kernel.org>
To: Lee Jones <lee@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Guodong Xu <guodong.xu@linux.dev>, Wei Xu <xuwei5@hisilicon.com>
Cc: mfd@lists.linux.dev, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 03/12] arm64: dts: hisilicon: Add specific syscon compatibles
Date: Wed, 11 Nov 2026 13:40:13 -0600 [thread overview]
Message-ID: <20261111-dtbs-hisi-v1-3-6c9f5f80716c@kernel.org> (raw)
In-Reply-To: <20261111-dtbs-hisi-v1-0-6c9f5f80716c@kernel.org>
Add specific compatibles for HiSilicon syscon nodes HiKey reboot mode,
Hi6220 media NOC ADE, HIP06/HIP07 SerDes, and DSA CPLD syscon.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 3 ++-
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 3 ++-
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 2 +-
arch/arm64/boot/dts/hisilicon/hip06.dtsi | 2 +-
arch/arm64/boot/dts/hisilicon/hip07.dtsi | 4 ++--
5 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index 27fb08d348c9..acecd2dfeeba 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -56,7 +56,8 @@ ramoops@32000000 {
};
reboot-mode-syscon@32100000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "hisilicon,hi3660-reboot-mode",
+ "syscon", "simple-mfd";
reg = <0x0 0x32100000 0x0 0x00001000>;
reboot-mode {
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index 2d304efe081d..229116477f1d 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -69,7 +69,8 @@ linux,cma {
};
reboot-mode-syscon@5f01000 {
- compatible = "syscon", "simple-mfd";
+ compatible = "hisilicon,hi6220-reboot-mode",
+ "syscon", "simple-mfd";
reg = <0x0 0x05f01000 0x0 0x00001000>;
reboot-mode {
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 61eaa7f8c1c9..21eb268b5731 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -294,7 +294,7 @@ acpu_sctrl: acpu_sctrl@f6504000 {
};
medianoc_ade: medianoc_ade@f4520000 {
- compatible = "syscon";
+ compatible = "hisilicon,hi6220-medianoc-ade", "syscon";
reg = <0x0 0xf4520000 0x0 0x4000>;
};
diff --git a/arch/arm64/boot/dts/hisilicon/hip06.dtsi b/arch/arm64/boot/dts/hisilicon/hip06.dtsi
index 3d7285e6700e..823cd314dd32 100644
--- a/arch/arm64/boot/dts/hisilicon/hip06.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip06.dtsi
@@ -450,7 +450,7 @@ pcie_subctl: pcie_subctl@a0000000 {
};
serdes_ctrl: sds_ctrl@c2200000 {
- compatible = "syscon";
+ compatible = "hisilicon,hip06-serdes-ctrl", "syscon";
reg = <0 0xc2200000 0x0 0x80000>;
};
diff --git a/arch/arm64/boot/dts/hisilicon/hip07.dtsi b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
index d175e242ee96..b815c1fff6ea 100644
--- a/arch/arm64/boot/dts/hisilicon/hip07.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip07.dtsi
@@ -1229,7 +1229,7 @@ dsa_subctrl: dsa_subctrl@c0000000 {
};
dsa_cpld: dsa_cpld@78000010 {
- compatible = "syscon";
+ compatible = "hisilicon,hip07-dsa-cpld", "syscon";
reg = <0x0 0x78000010 0x0 0x100>;
reg-io-width = <2>;
};
@@ -1240,7 +1240,7 @@ pcie_subctl: pcie_subctl@a0000000 {
};
serdes_ctrl: sds_ctrl@c2200000 {
- compatible = "syscon";
+ compatible = "hisilicon,hip07-serdes-ctrl", "syscon";
reg = <0 0xc2200000 0x0 0x80000>;
};
--
2.53.0
next prev parent reply other threads:[~2026-11-11 19:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-11 19:40 [PATCH 00/12] arm64: dts: hisilicon: DT warning fixes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 01/12] dt-bindings: mfd: syscon: Add HiSilicon register bank compatibles Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 02/12] dt-bindings: mfd: Add HiSilicon reboot mode syscon schema Rob Herring (Arm)
2026-11-11 19:40 ` Rob Herring (Arm) [this message]
2026-11-11 19:40 ` [PATCH 04/12] arm64: dts: hisilicon: Describe ADV7533 supplies Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 05/12] arm64: dts: hisilicon: Drop HiKey DSI endpoint unit-address Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 06/12] arm64: dts: hisilicon: hi3798cv200: pinctrl node fixes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 07/12] arm64: dts: hisilicon: hip05: Rename the HIP05 NOR flash node Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 08/12] arm64: dts: hisilicon: Move non-MMIO nodes out of simple-bus nodes Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 09/12] arm64: dts: hisilicon: Correct DMA node names Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 10/12] arm64: dts: hisilicon: hi6220: Correct I2S channel ordering Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 11/12] arm64: dts: hisilicon: Remove obsolete HiKey970 PMIC GPIO property Rob Herring (Arm)
2026-11-11 19:40 ` [PATCH 12/12] arm64: dts: hisilicon: Remove unsupported SBSA UART "reg-io-width" Rob Herring (Arm)
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