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Message-id: <1407976814-21882-1-git-send-email-cw00.choi@samsung.com> Date: Thu, 14 Aug 2014 09:40:12 +0900 From: Chanwoo Choi <cw00.choi@...sung.com> To: broonie@...nel.org Cc: lgirdwood@...il.com, grant.likely@...aro.org, robh+dt@...nel.org, kyungmin.park@...sung.com, k.kozlowski@...sung.com, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, Chanwoo Choi <cw00.choi@...sung.com> Subject: [PATCHv3 0/2] regulator: of: Add support for pasing regulator suspend state The regulators would set different state/mode according to the kind of suspend state. So regulation_constraints structure has already regulator suspend state filed. This patch parse regulator suspend state from devicetree file. For example: ldoX_reg: LDOx { regulator-name = "VAP_XXX_1.2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; regulator-initial-state = <3>; /* PM_SUSPEND_MEM */ regulator-state-standby { regulator-volt = <1200000>; }; regulator-state-mem { regulator-volt = <1200000>; regulator-off-in-suspend; }; regulator-state-disk { regulator-volt = <1200000>; regulator-on-in-suspend; }; }; Changes from v2: - Fix over 80 lines by using checkpatch script - Rebase this patchset on latest for-next branch of regulator.git Changes from v1: - Check whether regulator-initial-state and regulator-mode is correct or not - Add more detailed description about regulator-initial-state, regulator-mode and regulator-state-[standby/mem/disk] for devicetree bindings - Modify example of regulator suspend state in bindings documentation Chanwoo Choi (2): regulator: of: Add support for parsing regulator_state for suspend state dt-bindings: regulator: Add regulator suspend state for PM state .../devicetree/bindings/regulator/regulator.txt | 32 +++++++++ drivers/regulator/of_regulator.c | 79 +++++++++++++++++++++- 2 files changed, 109 insertions(+), 2 deletions(-) -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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