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From: Paul Cercueil <paul@crapouillou.net>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: "H . Nikolaus Schaller" <hns@goldelico.com>,
	linux-mips@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, list@opendingux.net,
	Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH 6/9] MIPS: DTS: CI20: Parent MSCMUX clock to MPLL
Date: Sun,  4 Jun 2023 16:56:39 +0200	[thread overview]
Message-ID: <20230604145642.200577-7-paul@crapouillou.net> (raw)
In-Reply-To: <20230604145642.200577-1-paul@crapouillou.net>

This makes it possible to clock the SD cards much higher, as the MPLL is
running at 1.2 GHz by default. The previous parent was the EXT clock,
which caused the SD cards to be clocked at 24 MHz maximum.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
 arch/mips/boot/dts/ingenic/ci20.dts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index b7dbafa1f85d..bdbd064c90e1 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -129,10 +129,11 @@ &cgu {
 	 */
 	assigned-clocks = <&cgu JZ4780_CLK_OTGPHY>, <&cgu JZ4780_CLK_RTC>,
 			  <&cgu JZ4780_CLK_SSIPLL>, <&cgu JZ4780_CLK_SSI>,
-			  <&cgu JZ4780_CLK_HDMI>;
+			  <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_MSCMUX>;
 	assigned-clock-parents = <0>, <&cgu JZ4780_CLK_RTCLK>,
 				 <&cgu JZ4780_CLK_MPLL>,
-				 <&cgu JZ4780_CLK_SSIPLL>;
+				 <&cgu JZ4780_CLK_SSIPLL>,
+				 <0>, <&cgu JZ4780_CLK_MPLL>;
 	assigned-clock-rates = <48000000>, <0>, <54000000>, <0>, <27000000>;
 };
 
-- 
2.39.2


  parent reply	other threads:[~2023-06-04 14:58 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-04 14:56 [PATCH 0/9] MIPS: CI20: Add WiFi / Bluetooth support Paul Cercueil
2023-06-04 14:56 ` [PATCH 1/9] MIPS: DTS: CI20: Fix regulators Paul Cercueil
2023-06-04 14:56 ` [PATCH 2/9] MIPS: DTS: CI20: Fix ACT8600 regulator node names Paul Cercueil
2023-06-15  7:00   ` H. Nikolaus Schaller
2023-06-04 14:56 ` [PATCH 3/9] MIPS: DTS: CI20: Add parent supplies to ACT8600 regulators Paul Cercueil
2023-06-15  7:00   ` H. Nikolaus Schaller
2023-06-04 14:56 ` [PATCH 4/9] MIPS: DTS: CI20: Do not force-enable CIM and WiFi regulators Paul Cercueil
2023-06-04 14:56 ` [PATCH 5/9] MIPS: DTS: CI20: Misc. cleanups Paul Cercueil
2023-06-15  7:01   ` H. Nikolaus Schaller
2023-06-04 14:56 ` Paul Cercueil [this message]
2023-06-04 14:56 ` [PATCH 7/9] MIPS: DTS: CI20: Enable support for WiFi / Bluetooth Paul Cercueil
2023-06-15  7:01   ` H. Nikolaus Schaller
2023-06-04 14:56 ` [PATCH 8/9] MIPS: configs: CI20: Regenerate defconfig Paul Cercueil
2023-06-04 14:56 ` [PATCH 9/9] MIPS: configs: CI20: Enable WiFi / Bluetooth Paul Cercueil
2023-06-09  8:23 ` [PATCH 0/9] MIPS: CI20: Add WiFi / Bluetooth support Thomas Bogendoerfer
2023-06-15  7:08   ` H. Nikolaus Schaller
2023-06-15  7:00 ` H. Nikolaus Schaller

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