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From: Ben Hutchings <ben.hutchings@codethink.co.uk>
To: Ian Molton <ian@mnementh.co.uk>, linux-mmc@vger.kernel.org
Cc: linux-sh@vger.kernel.org, linux-gpio@vger.kernel.org,
	linux-kernel@lists.codethink.co.uk,
	Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
	Simon Horman <horms@verge.net.au>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Subject: [PATCH v2 5/6] ARM: shmobile: lager: Set clock rates for SDHI
Date: Wed, 10 Jun 2015 00:24:17 +0100	[thread overview]
Message-ID: <1433892257.12074.54.camel@codethink.co.uk> (raw)
In-Reply-To: <1433892104.12074.49.camel@codethink.co.uk>

From: Ian Molton <ian.molton@codethink.co.uk>

Set the input clocks to the highest supported speeds.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
---
 arch/arm/boot/dts/r8a7790-lager.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index aaa4f258e279..5f68e53c58ae 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -488,6 +488,9 @@
 	pinctrl-0 = <&sdhi0_pins>;
 	pinctrl-names = "default";
 
+	assigned-clocks = <&mstp3_clks R8A7790_CLK_SDHI0>;
+	assigned-clock-rates = <156000000>;
+
 	vmmc-supply = <&vcc_sdhi0>;
 	vqmmc-supply = <&vccq_sdhi0>;
 	cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
@@ -498,6 +501,9 @@
 	pinctrl-0 = <&sdhi2_pins>;
 	pinctrl-names = "default";
 
+	assigned-clocks = <&mstp3_clks R8A7790_CLK_SDHI2>;
+	assigned-clock-rates = <97500000>;
+
 	vmmc-supply = <&vcc_sdhi2>;
 	vqmmc-supply = <&vccq_sdhi2>;
 	cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
-- 
2.1.4





  parent reply	other threads:[~2015-06-09 23:24 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-09 23:21 [PATCH v2 0/6] UHS-I support for sh_mobile_sdhi Ben Hutchings
2015-06-09 23:22 ` [PATCH v2 1/6] mmc: tmio: Add UHS-I mode support Ben Hutchings
2015-06-09 23:23 ` [PATCH v2 2/6] pinctrl: sh-pfc: Add set_mux operation to struct sh_pfc_function Ben Hutchings
2015-06-09 23:23 ` [PATCH v2 3/6] pinctrl: sh-pfc: r8a7790: Add separate functions for SDHI 1.8V operation Ben Hutchings
2015-06-12  7:18   ` Laurent Pinchart
2015-06-12 13:23     ` Ben Hutchings
2015-06-12 19:07       ` Laurent Pinchart
2015-06-15  0:40         ` Ben Hutchings
2015-06-15  2:02           ` Laurent Pinchart
2015-06-30  6:05             ` Linus Walleij
2015-06-30  8:30               ` Laurent Pinchart
2015-06-09 23:23 ` [PATCH v2 4/6] mmc: sh_mobile_sdhi: Add UHS-I mode support Ben Hutchings
2015-06-09 23:24 ` Ben Hutchings [this message]
2015-06-11  1:20   ` [PATCH v2 5/6] ARM: shmobile: lager: Set clock rates for SDHI Kuninori Morimoto
2015-06-11  1:47     ` Ben Hutchings
2015-06-09 23:24 ` [PATCH v2 6/6] ARM: shmobile: lager: Enable UHS-I SDR-50 Ben Hutchings
2015-06-10  9:16 ` [PATCH v2 0/6] UHS-I support for sh_mobile_sdhi Ulf Hansson
2015-06-10 23:57   ` Ben Hutchings
2015-06-11  2:49     ` Simon Horman
2015-06-11 15:02       ` Ben Hutchings
2015-06-14  7:36         ` Geert Uytterhoeven
2015-06-15  0:30           ` Ben Hutchings
2015-06-15  0:30           ` Ben Hutchings

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