From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gerlach Subject: [PATCH 3/3] Revert "ARM: dts: dra7: Move to operating-points-v2 table" Date: Wed, 14 Sep 2016 15:57:17 -0500 Message-ID: <20160914205717.21975-4-d-gerlach@ti.com> References: <20160914205717.21975-1-d-gerlach@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from devils.ext.ti.com ([198.47.26.153]:41474 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756946AbcINU54 (ORCPT ); Wed, 14 Sep 2016 16:57:56 -0400 In-Reply-To: <20160914205717.21975-1-d-gerlach@ti.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Tony Lindgren Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-pm@vger.kernel.org, Viresh Kumar , "Rafael J . Wysocki" , Dave Gerlach This reverts commit f80bc97fd0a9711ef11bdb3e63c2c01115a82c47. The original commit updated the cpufreq operating points tables for dra7xx but was merged before the driver making use of the node was merged, which breaks the existing cpufreq implementation on the system, so revert the patch until the ti-cpufreq driver is merged. Signed-off-by: Dave Gerlach --- arch/arm/boot/dts/dra7.dtsi | 26 +++++--------------------- arch/arm/boot/dts/dra74x.dtsi | 1 - 2 files changed, 5 insertions(+), 22 deletions(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index d9bfb94a2992..a0fbbf18d50c 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -82,9 +82,11 @@ compatible = "arm,cortex-a15"; reg = <0>; - operating-points-v2 = <&cpu0_opp_table>; - ti,syscon-efuse = <&scm_wkup 0x20c 0xf80000 19>; - ti,syscon-rev = <&scm_wkup 0x204>; + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1176000 1160000 + >; clocks = <&dpll_mpu_ck>; clock-names = "cpu"; @@ -98,24 +100,6 @@ }; }; - cpu0_opp_table: opp_table0 { - compatible = "operating-points-v2"; - opp-shared; - - opp_nom@1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <1060000 850000 1150000>; - opp-supported-hw = <0xFF 0x01>; - opp-suspend; - }; - - opp_od@1176000000 { - opp-hz = /bits/ 64 <1176000000>; - opp-microvolt = <1160000 885000 1160000>; - opp-supported-hw = <0xFF 0x02>; - }; - }; - /* * The soc node represents the soc top level view. It is used for IPs * that are not memory mapped in the MPU view or for the MPU itself. diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index 8987b3e180a1..0a78347e6615 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -17,7 +17,6 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <1>; - operating-points-v2 = <&cpu0_opp_table>; }; }; -- 2.9.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: d-gerlach@ti.com (Dave Gerlach) Date: Wed, 14 Sep 2016 15:57:17 -0500 Subject: [PATCH 3/3] Revert "ARM: dts: dra7: Move to operating-points-v2 table" In-Reply-To: <20160914205717.21975-1-d-gerlach@ti.com> References: <20160914205717.21975-1-d-gerlach@ti.com> Message-ID: <20160914205717.21975-4-d-gerlach@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This reverts commit f80bc97fd0a9711ef11bdb3e63c2c01115a82c47. The original commit updated the cpufreq operating points tables for dra7xx but was merged before the driver making use of the node was merged, which breaks the existing cpufreq implementation on the system, so revert the patch until the ti-cpufreq driver is merged. Signed-off-by: Dave Gerlach --- arch/arm/boot/dts/dra7.dtsi | 26 +++++--------------------- arch/arm/boot/dts/dra74x.dtsi | 1 - 2 files changed, 5 insertions(+), 22 deletions(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index d9bfb94a2992..a0fbbf18d50c 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -82,9 +82,11 @@ compatible = "arm,cortex-a15"; reg = <0>; - operating-points-v2 = <&cpu0_opp_table>; - ti,syscon-efuse = <&scm_wkup 0x20c 0xf80000 19>; - ti,syscon-rev = <&scm_wkup 0x204>; + operating-points = < + /* kHz uV */ + 1000000 1060000 + 1176000 1160000 + >; clocks = <&dpll_mpu_ck>; clock-names = "cpu"; @@ -98,24 +100,6 @@ }; }; - cpu0_opp_table: opp_table0 { - compatible = "operating-points-v2"; - opp-shared; - - opp_nom at 1000000000 { - opp-hz = /bits/ 64 <1000000000>; - opp-microvolt = <1060000 850000 1150000>; - opp-supported-hw = <0xFF 0x01>; - opp-suspend; - }; - - opp_od at 1176000000 { - opp-hz = /bits/ 64 <1176000000>; - opp-microvolt = <1160000 885000 1160000>; - opp-supported-hw = <0xFF 0x02>; - }; - }; - /* * The soc node represents the soc top level view. It is used for IPs * that are not memory mapped in the MPU view or for the MPU itself. diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index 8987b3e180a1..0a78347e6615 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -17,7 +17,6 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <1>; - operating-points-v2 = <&cpu0_opp_table>; }; }; -- 2.9.3