From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nishanth Menon Subject: [PATCH 2/8] ARM: dts: OMAP36xx: move CPU OPP tables to device tree Date: Thu, 14 Mar 2013 15:58:09 -0500 Message-ID: <1363294695-658-3-git-send-email-nm@ti.com> References: <1363294695-658-1-git-send-email-nm@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1363294695-658-1-git-send-email-nm@ti.com> Sender: linux-omap-owner@vger.kernel.org To: linux-omap@vger.kernel.org Cc: Nishanth Menon , Kevin Hilman , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Santosh Shilimkar , Shawn Guo , Keerthy , devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, cpufreq@vger.kernel.org, linux-pm@vger.kernel.org List-Id: devicetree@vger.kernel.org Add DT OPP table for OMAP36xx family of devices. This data is decoded by OF with of_init_opp_table() helper function. This overrides the default OMAP34xx CPU OPP table definition. This is in preparation to use generic cpu0-cpufreq driver. Cc: Kevin Hilman Cc: "Beno=C3=AEt Cousson" Cc: Santosh Shilimkar Cc: Shawn Guo Cc: Keerthy Cc: linux-omap@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org Cc: cpufreq@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Nishanth Menon --- arch/arm/boot/dts/omap36xx.dtsi | 12 ++++++++++++ arch/arm/mach-omap2/opp3xxx_data.c | 9 --------- 2 files changed, 12 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/omap36xx.dtsi b/arch/arm/boot/dts/omap36= xx.dtsi index 96bf028..743eaa1 100644 --- a/arch/arm/boot/dts/omap36xx.dtsi +++ b/arch/arm/boot/dts/omap36xx.dtsi @@ -15,6 +15,18 @@ serial3 =3D &uart4; }; =20 + cpus { + /* OMAP3630 'standard device' variants OPP50 to OPP130 */ + cpu@0 { + operating-points =3D < + /* kHz uV */ + 300000 975000 + 600000 1075000 + 800000 1200000 + >; + clock-latency =3D <300000>; /* From omap-cpufreq driver */ + }; + }; ocp { uart4: serial@49042000 { compatible =3D "ti,omap3-uart"; diff --git a/arch/arm/mach-omap2/opp3xxx_data.c b/arch/arm/mach-omap2/o= pp3xxx_data.c index 1de18c2..cf7b3ab 100644 --- a/arch/arm/mach-omap2/opp3xxx_data.c +++ b/arch/arm/mach-omap2/opp3xxx_data.c @@ -114,15 +114,6 @@ static struct omap_opp_def __initdata omap34xx_opp= _def_list[] =3D { }; =20 static struct omap_opp_def __initdata omap36xx_opp_def_list[] =3D { - /* MPU OPP1 - OPP50 */ - OPP_INITIALIZER("mpu", true, 300000000, OMAP3630_VDD_MPU_OPP50_UV), - /* MPU OPP2 - OPP100 */ - OPP_INITIALIZER("mpu", true, 600000000, OMAP3630_VDD_MPU_OPP100_UV), - /* MPU OPP3 - OPP-Turbo */ - OPP_INITIALIZER("mpu", false, 800000000, OMAP3630_VDD_MPU_OPP120_UV), - /* MPU OPP4 - OPP-SB */ - OPP_INITIALIZER("mpu", false, 1000000000, OMAP3630_VDD_MPU_OPP1G_UV), - /* L3 OPP1 - OPP50 */ OPP_INITIALIZER("l3_main", true, 100000000, OMAP3630_VDD_CORE_OPP50_U= V), /* L3 OPP2 - OPP100, OPP-Turbo, OPP-SB */ --=20 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html