From: Arun Iyengar via B4 Relay <devnull+aiyengar1990.gmail.com@kernel.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@kernel.org>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
David Wu <david.wu@rock-chips.com>,
Damien Le Moal <dlemoal@kernel.org>,
Niklas Cassel <cassel@kernel.org>,
Serge Semin <fancer.lancer@gmail.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
Pranjal Shrivastava <praan@google.com>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux.dev, Shawn Lin <shawn.lin@rock-chips.com>,
Sebastian Reichel <sebastian.reichel@collabora.com>,
Arun Iyengar <aiyengar1990@gmail.com>
Subject: [PATCH 3/9] dt-bindings: soc: rockchip: grf: Allow a clock for the RK3588 PHP GRF
Date: Fri, 13 Nov 2026 16:38:49 +0000 [thread overview]
Message-ID: <20261113-mmu600-php-v1-3-231196049a3b@gmail.com> (raw)
In-Reply-To: <20261113-mmu600-php-v1-0-231196049a3b@gmail.com>
From: Arun Iyengar <aiyengar1990@gmail.com>
The RK3588 PHP GRF is clocked from pclk_php_root, which is gated when
no PHP peripheral holds it. Allow the clock, so the syscon regmap
enables it.
Signed-off-by: Arun Iyengar <aiyengar1990@gmail.com>
---
Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index e94c83d7c138..2525eb51f13b 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -321,8 +321,16 @@ allOf:
- clocks
else:
- properties:
- clocks: false
+ if:
+ not:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3588-php-grf
+
+ then:
+ properties:
+ clocks: false
examples:
- |
--
2.55.0
next prev parent reply other threads:[~2026-11-13 16:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-13 16:38 [PATCH 0/9] RK3588: Enable the PHP SMMU Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 1/9] dt-bindings: net: rockchip-dwmac: Allow iommus Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 2/9] dt-bindings: ata: rockchip,dwc-ahci: " Arun Iyengar via B4 Relay
2026-11-13 16:38 ` Arun Iyengar via B4 Relay [this message]
2026-11-13 16:38 ` [PATCH 4/9] soc: rockchip: grf: Assign the StreamIDs of the RK3588 PHP SMMU masters Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 5/9] arm64: dts: rockchip: Add the PHP GRF clock on RK3588 Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 6/9] soc: rockchip: grf: Restore the RK3588 PHP StreamIDs after system suspend Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 7/9] arm64: dts: rockchip: Add the clock and reset of the RK3588 PHP SMMU Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 8/9] arm64: dts: rockchip: Attach the masters " Arun Iyengar via B4 Relay
2026-11-13 16:38 ` [PATCH 9/9] arm64: dts: rockchip: Enable " Arun Iyengar via B4 Relay
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