Return-path: Received: from mail-pf0-f172.google.com ([209.85.192.172]:36159 "EHLO mail-pf0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751109AbdAMFWY (ORCPT ); Fri, 13 Jan 2017 00:22:24 -0500 Received: by mail-pf0-f172.google.com with SMTP id 189so25195557pfu.3 for ; Thu, 12 Jan 2017 21:22:24 -0800 (PST) From: Matt Ranostay To: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org Cc: tony@atomide.com, Matt Ranostay , Ulf Hansson Subject: [PATCH v2 2/2] mmc: pwrseq: add support for Marvell SD8787 chip Date: Thu, 12 Jan 2017 21:22:18 -0800 Message-Id: <20170113052218.10534-3-matt@ranostay.consulting> (sfid-20170113_062239_069451_EE4ECF62) In-Reply-To: <20170113052218.10534-1-matt@ranostay.consulting> References: <20170113052218.10534-1-matt@ranostay.consulting> Sender: linux-wireless-owner@vger.kernel.org List-ID: Allow power sequencing for the Marvell SD8787 Wifi/BT chip. This can be abstracted to other chipsets if needed in the future. Cc: Tony Lindgren Cc: Ulf Hansson Signed-off-by: Matt Ranostay --- drivers/mmc/core/Kconfig | 10 ++++++++++ drivers/mmc/core/Makefile | 1 + 2 files changed, 11 insertions(+) diff --git a/drivers/mmc/core/Kconfig b/drivers/mmc/core/Kconfig index cdfa8520a4b1..fc1ecdaaa9ca 100644 --- a/drivers/mmc/core/Kconfig +++ b/drivers/mmc/core/Kconfig @@ -12,6 +12,16 @@ config PWRSEQ_EMMC This driver can also be built as a module. If so, the module will be called pwrseq_emmc. +config PWRSEQ_SD8787 + tristate "HW reset support for SD8787 BT + Wifi module" + depends on OF && (MWIFIEX || BT_MRVL_SDIO) + help + This selects hardware reset support for the SD8787 BT + Wifi + module. By default this option is set to n. + + This driver can also be built as a module. If so, the module + will be called pwrseq_sd8787. + config PWRSEQ_SIMPLE tristate "Simple HW reset support for MMC" default y diff --git a/drivers/mmc/core/Makefile b/drivers/mmc/core/Makefile index b2a257dc644f..0f81464fa824 100644 --- a/drivers/mmc/core/Makefile +++ b/drivers/mmc/core/Makefile @@ -10,6 +10,7 @@ mmc_core-y := core.o bus.o host.o \ quirks.o slot-gpio.o mmc_core-$(CONFIG_OF) += pwrseq.o obj-$(CONFIG_PWRSEQ_SIMPLE) += pwrseq_simple.o +obj-$(CONFIG_PWRSEQ_SD8787) += pwrseq_sd8787.o obj-$(CONFIG_PWRSEQ_EMMC) += pwrseq_emmc.o mmc_core-$(CONFIG_DEBUG_FS) += debugfs.o obj-$(CONFIG_MMC_BLOCK) += mmc_block.o -- 2.10.2