From: Lina Iyer <lina.iyer@linaro.org> To: linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, Axel Haslam <ahaslam+renesas@baylibre.com>, Lina Iyer <lina.iyer@linaro.org> Subject: [PATCH] ARM: imx6: pm: declare pm domain latency on power_state struct. Date: Wed, 18 Nov 2015 07:57:36 -0700 [thread overview] Message-ID: <1447858656-62464-1-git-send-email-lina.iyer@linaro.org> (raw) In-Reply-To: <1447799871-56374-6-git-send-email-lina.iyer@linaro.org> From: Axel Haslam <ahaslam+renesas@baylibre.com> The generic_pm_domain structure uses an array of latencies to be able to declare multiple intermediate states. Declare a single "OFF" state with the default latencies So that the power_off_latency_ns and power_on_latency_ns fields of generic_pm_domain structure can be eventualy removed. Signed-off-by: Axel Haslam <ahaslam+renesas@baylibre.com> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> [Lina: pm_genpd_init() argument change] --- arch/arm/mach-imx/gpc.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 8e7976a..b070e06 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -368,13 +368,23 @@ static struct generic_pm_domain imx6q_arm_domain = { .name = "ARM", }; +static struct genpd_power_state imx6q_arm_domain_states[] = { + { + .name = "OFF", + .power_off_latency_ns = 25000, + .power_on_latency_ns = 2000000, + }, +}; + static struct pu_domain imx6q_pu_domain = { .base = { .name = "PU", .power_off = imx6q_pm_pu_power_off, .power_on = imx6q_pm_pu_power_on, - .power_off_latency_ns = 25000, - .power_on_latency_ns = 2000000, + .gov = NULL, + .status = GPD_STATE_POWER_OFF, + .states = imx6q_arm_domain_states, + .state_count = ARRAY_SIZE(imx6q_arm_domain_states), }, }; -- 2.1.4
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From: lina.iyer@linaro.org (Lina Iyer) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH] ARM: imx6: pm: declare pm domain latency on power_state struct. Date: Wed, 18 Nov 2015 07:57:36 -0700 [thread overview] Message-ID: <1447858656-62464-1-git-send-email-lina.iyer@linaro.org> (raw) In-Reply-To: <1447799871-56374-6-git-send-email-lina.iyer@linaro.org> From: Axel Haslam <ahaslam+renesas@baylibre.com> The generic_pm_domain structure uses an array of latencies to be able to declare multiple intermediate states. Declare a single "OFF" state with the default latencies So that the power_off_latency_ns and power_on_latency_ns fields of generic_pm_domain structure can be eventualy removed. Signed-off-by: Axel Haslam <ahaslam+renesas@baylibre.com> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> [Lina: pm_genpd_init() argument change] --- arch/arm/mach-imx/gpc.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 8e7976a..b070e06 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -368,13 +368,23 @@ static struct generic_pm_domain imx6q_arm_domain = { .name = "ARM", }; +static struct genpd_power_state imx6q_arm_domain_states[] = { + { + .name = "OFF", + .power_off_latency_ns = 25000, + .power_on_latency_ns = 2000000, + }, +}; + static struct pu_domain imx6q_pu_domain = { .base = { .name = "PU", .power_off = imx6q_pm_pu_power_off, .power_on = imx6q_pm_pu_power_on, - .power_off_latency_ns = 25000, - .power_on_latency_ns = 2000000, + .gov = NULL, + .status = GPD_STATE_POWER_OFF, + .states = imx6q_arm_domain_states, + .state_count = ARRAY_SIZE(imx6q_arm_domain_states), }, }; -- 2.1.4
next prev parent reply other threads:[~2015-11-18 14:57 UTC|newest] Thread overview: 166+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-17 22:37 [PATCH RFC 00/27] PM/Domains: Cluster idle support for ARM SoCs Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 01/27] PM / Domains: core changes for multiple states Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-09 13:58 ` Ulf Hansson 2015-12-09 13:58 ` Ulf Hansson 2015-12-17 17:58 ` Axel Haslam 2015-12-17 17:58 ` Axel Haslam 2015-12-17 21:19 ` Ulf Hansson 2015-12-17 21:19 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 02/27] PM / Domains: Allow domain power states to be read from DT Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-10 16:53 ` Ulf Hansson 2015-12-10 16:53 ` Ulf Hansson 2015-12-15 10:07 ` Marc Titinger 2015-12-15 10:07 ` Marc Titinger 2015-12-15 22:14 ` Lina Iyer 2015-12-15 22:14 ` Lina Iyer 2015-12-16 21:36 ` Lina Iyer 2015-12-16 21:36 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 03/27] PM / Domain: Add additional state specific param Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 21:33 ` Kevin Hilman 2015-11-19 21:33 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 04/27] PM / Domains: make governor select deepest state Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-11 9:13 ` Ulf Hansson 2015-12-11 9:13 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 05/27] PM / Domains: remove old power on/off latencies Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 14:57 ` Lina Iyer [this message] 2015-11-18 14:57 ` [PATCH] ARM: imx6: pm: declare pm domain latency on power_state struct Lina Iyer 2015-11-23 13:31 ` Lucas Stach 2015-11-23 13:31 ` Lucas Stach 2015-11-23 13:42 ` Lucas Stach 2015-11-23 13:42 ` Lucas Stach 2015-12-04 23:19 ` Lina Iyer 2015-12-04 23:19 ` Lina Iyer 2015-12-11 9:16 ` [PATCH RFC 05/27] PM / Domains: remove old power on/off latencies Ulf Hansson 2015-12-11 9:16 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 06/27] PM / Domains: add debugfs 'states' and 'timings' seq files Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-11 11:46 ` Ulf Hansson 2015-12-11 11:46 ` Ulf Hansson 2015-12-16 11:07 ` Marc Titinger 2015-12-16 11:07 ` Marc Titinger 2015-12-16 12:48 ` Ulf Hansson 2015-12-16 12:48 ` Ulf Hansson 2015-12-16 14:12 ` Marc Titinger 2015-12-16 14:12 ` Marc Titinger 2015-11-17 22:37 ` [PATCH RFC 07/27] PM / Domains: Read domain residency from DT Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 20:41 ` Stephen Boyd 2015-11-24 20:41 ` Stephen Boyd 2015-12-11 11:54 ` Ulf Hansson 2015-12-11 11:54 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 08/27] PM / Domains: Support IRQ safe PM domains Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2016-01-14 14:42 ` Ulf Hansson 2016-01-14 14:42 ` Ulf Hansson 2016-01-14 18:33 ` Lina Iyer 2016-01-14 18:33 ` Lina Iyer 2016-01-15 8:55 ` Ulf Hansson 2016-01-15 8:55 ` Ulf Hansson 2016-01-15 16:57 ` Lina Iyer 2016-01-15 16:57 ` Lina Iyer 2016-01-15 22:08 ` Ulf Hansson 2016-01-15 22:08 ` Ulf Hansson 2016-01-18 16:58 ` Lina Iyer 2016-01-18 16:58 ` Lina Iyer 2016-01-18 17:00 ` Lina Iyer 2016-01-18 17:00 ` Lina Iyer 2016-01-19 10:01 ` Ulf Hansson 2016-01-19 10:01 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 09/27] PM / Domains: Attempt runtime suspend of IRQ safe parent domain Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 10/27] drivers: power: Introduce PM domains for CPUs/clusters Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 20:52 ` Stephen Boyd 2015-11-24 20:52 ` Stephen Boyd 2015-11-17 22:37 ` [PATCH RFC 11/27] drivers: cpu: Define CPU devices as IRQ safe Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 12/27] ARM: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 13/27] ARM: cpuidle: Add runtime PM support for CPU idle Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 8:50 ` Zhaoyang Huang 2015-11-18 8:50 ` Zhaoyang Huang 2015-11-18 14:17 ` Lina Iyer 2015-11-18 14:17 ` Lina Iyer 2015-11-19 22:10 ` Kevin Hilman 2015-11-19 22:10 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 14/27] tick: get next wakeup event for the CPU Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 15/27] PM / Domains: Add next_wakeup to device's timing data Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 22:19 ` Kevin Hilman 2015-11-19 22:19 ` Kevin Hilman 2015-11-20 15:58 ` Lina Iyer 2015-11-20 15:58 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 16/27] ARM: cpuidle: Record the next wakeup event of the CPU Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 23:35 ` Kevin Hilman 2015-11-19 23:35 ` Kevin Hilman 2015-11-20 16:28 ` Lina Iyer 2015-11-20 16:28 ` Lina Iyer 2015-11-24 18:29 ` Kevin Hilman 2015-11-24 18:29 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 17/27] drivers: cpu-pd: Record CPUs that are part of the domain Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 21:00 ` Stephen Boyd 2015-11-24 21:00 ` Stephen Boyd 2015-11-25 14:13 ` Lina Iyer 2015-11-25 14:13 ` Lina Iyer 2015-11-25 19:12 ` Stephen Boyd 2015-11-25 19:12 ` Stephen Boyd 2015-11-25 20:20 ` Lina Iyer 2015-11-25 20:20 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 18/27] drivers: cpu-pd: Add PM Domain governor for CPUs Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 18:42 ` Lorenzo Pieralisi 2015-11-18 18:42 ` Lorenzo Pieralisi 2015-11-19 8:50 ` Marc Titinger 2015-11-19 8:50 ` Marc Titinger 2015-11-20 17:39 ` Lina Iyer 2015-11-20 17:39 ` Lina Iyer 2015-11-19 23:52 ` Kevin Hilman 2015-11-19 23:52 ` Kevin Hilman 2015-11-20 16:21 ` Lorenzo Pieralisi 2015-11-20 16:21 ` Lorenzo Pieralisi 2015-11-20 16:42 ` Lina Iyer 2015-11-20 16:42 ` Lina Iyer 2015-11-20 0:03 ` Kevin Hilman 2015-11-20 0:03 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 19/27] drivers: cpu-pd: Invoke CPU PM runtime on hotplug Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 21/27] drivers: cpu-pd: Parse topology to setup CPU PM domains Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-07 14:54 ` Lorenzo Pieralisi 2015-12-07 14:54 ` Lorenzo Pieralisi 2015-12-08 18:05 ` Lina Iyer 2015-12-08 18:05 ` Lina Iyer 2015-12-10 18:11 ` Lorenzo Pieralisi 2015-12-10 18:11 ` Lorenzo Pieralisi 2015-12-11 9:04 ` Geert Uytterhoeven 2015-12-11 9:04 ` Geert Uytterhoeven 2015-12-11 20:51 ` Lina Iyer 2015-12-11 20:51 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 22/27] drivers: firmware: PSCI: Export psci_has_ext_power_state() Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 23/27] ARM64: psci: Support cluster idle states for OS-Initated Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 24/27] arm64: dts: Add Qualcomm MSM8916, MTP8916, APQ8016, SBC8016 ids Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id and qcom, board-id Lina Iyer 2015-11-19 14:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Rob Herring 2015-11-19 14:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id and qcom, board-id Rob Herring 2015-11-19 15:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Lina Iyer 2015-11-19 15:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id " Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 26/27] ARM64: dts: Add PSCI cpuidle support for MSM8916 Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 27/27] ARM64: dts: Define CPU power domain " Lina Iyer 2015-11-17 22:37 ` Lina Iyer
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