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[86.26.100.93]) by smtp.gmail.com with ESMTPSA id q7-v6sm16484467wrf.0.2018.05.25.06.52.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 25 May 2018 06:52:43 -0700 (PDT) From: Srinivas Kandagatla To: Mark Brown Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Srinivas Kandagatla Subject: [PATCH 2/2] regmap: slimbus: allow register offsets up to 16 bits Date: Fri, 25 May 2018 14:50:37 +0100 Message-Id: <20180525135037.30638-3-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.16.2 In-Reply-To: <20180525135037.30638-1-srinivas.kandagatla@linaro.org> References: <20180525135037.30638-1-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As per SLIMBus specs Value Elements and Information Elements address map ranges from 0x000 - 0xFFF. So allow register addresses up to 16 bits Fixes: 7d6f7fb053ad ("regmap: add SLIMbus support") Signed-off-by: Srinivas Kandagatla --- drivers/base/regmap/regmap-slimbus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.16.2 diff --git a/drivers/base/regmap/regmap-slimbus.c b/drivers/base/regmap/regmap-slimbus.c index c90bee81d954..91d501eda8a9 100644 --- a/drivers/base/regmap/regmap-slimbus.c +++ b/drivers/base/regmap/regmap-slimbus.c @@ -41,7 +41,7 @@ static struct regmap_bus regmap_slimbus_bus = { static const struct regmap_bus *regmap_get_slimbus(struct slim_device *slim, const struct regmap_config *config) { - if (config->val_bits == 8 && config->reg_bits == 8) + if (config->val_bits == 8 && config->reg_bits == 16) return ®map_slimbus_bus; return ERR_PTR(-ENOTSUPP);