From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geert Uytterhoeven Subject: [PATCH v3 3/4] mfd: bd9571mwv: Allow DDR Backup Power register access Date: Wed, 18 Apr 2018 15:18:03 +0200 Message-ID: <1524057484-25350-4-git-send-email-geert+renesas@glider.be> References: <1524057484-25350-1-git-send-email-geert+renesas@glider.be> Return-path: In-Reply-To: <1524057484-25350-1-git-send-email-geert+renesas@glider.be> Sender: linux-kernel-owner@vger.kernel.org To: Marek Vasut , Lee Jones , Rob Herring , Mark Rutland , Liam Girdwood , Mark Brown Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven List-Id: devicetree@vger.kernel.org Enable read/write access to the BD9571MWV_BKUP_MODE_CNT register, which is amongst others used to configure DDR Backup Power. Signed-off-by: Geert Uytterhoeven --- Acked-for-MFD-by: Lee Jones v3: - No changes, v2: - Expand "a.o.", - Add Acked-for-MFD-by. --- drivers/mfd/bd9571mwv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/bd9571mwv.c b/drivers/mfd/bd9571mwv.c index 64e088dfe7b05b5b..503979c81dae11bb 100644 --- a/drivers/mfd/bd9571mwv.c +++ b/drivers/mfd/bd9571mwv.c @@ -29,6 +29,7 @@ static const struct mfd_cell bd9571mwv_cells[] = { static const struct regmap_range bd9571mwv_readable_yes_ranges[] = { regmap_reg_range(BD9571MWV_VENDOR_CODE, BD9571MWV_PRODUCT_REVISION), + regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT), regmap_reg_range(BD9571MWV_AVS_SET_MONI, BD9571MWV_AVS_DVFS_VID(3)), regmap_reg_range(BD9571MWV_VD18_VID, BD9571MWV_VD33_VID), regmap_reg_range(BD9571MWV_DVFS_VINIT, BD9571MWV_DVFS_VINIT), @@ -44,6 +45,7 @@ static const struct regmap_access_table bd9571mwv_readable_table = { }; static const struct regmap_range bd9571mwv_writable_yes_ranges[] = { + regmap_reg_range(BD9571MWV_BKUP_MODE_CNT, BD9571MWV_BKUP_MODE_CNT), regmap_reg_range(BD9571MWV_AVS_VD09_VID(0), BD9571MWV_AVS_VD09_VID(3)), regmap_reg_range(BD9571MWV_DVFS_SETVID, BD9571MWV_DVFS_SETVID), regmap_reg_range(BD9571MWV_GPIO_DIR, BD9571MWV_GPIO_OUT), -- 2.7.4