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From:   Christian Marangi <ansuelsmth@gmail.com>
To:     Bjorn Andersson <andersson@kernel.org>,
        Andy Gross <agross@kernel.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>, linux-arm-msm@vger.kernel.org,
        linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Christian Marangi <ansuelsmth@gmail.com>
Subject: [PATCH v2 1/2] clk: introduce (devm_)hw_register_mux_parent_data_table API
Date:   Wed, 14 Sep 2022 16:47:42 +0200
Message-Id: <20220914144743.17369-1-ansuelsmth@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Introduce (devm_)hw_register_mux_parent_data_table new API. We have
basic support for clk_register_mux using parent_data but we lack any API
to provide a custom parent_map. Add these 2 new API to correctly handle
these special configuration instead of using the generic
__(devm_)clk_hw_register_mux API.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
v2:
- Rebase on top of linux-next/master

 include/linux/clk-provider.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 1615010aa0ec..65b70f0d62c5 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -974,6 +974,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name,
 	__clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, NULL, \
 			      (parent_data), (flags), (reg), (shift),	      \
 			      BIT((width)) - 1, (clk_mux_flags), NULL, (lock))
+#define clk_hw_register_mux_parent_data_table(dev, name, parent_data,	      \
+					      num_parents, flags, reg, shift, \
+					      width, clk_mux_flags, table,    \
+					      lock)			      \
+	__clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, NULL, \
+			      (parent_data), (flags), (reg), (shift),	      \
+			      BIT((width)) - 1, (clk_mux_flags), table, (lock))
 #define devm_clk_hw_register_mux(dev, name, parent_names, num_parents, flags, reg, \
 			    shift, width, clk_mux_flags, lock)		      \
 	__devm_clk_hw_register_mux((dev), NULL, (name), (num_parents),	      \
@@ -987,6 +994,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name,
 				   (parent_hws), NULL, (flags), (reg),        \
 				   (shift), BIT((width)) - 1,		      \
 				   (clk_mux_flags), NULL, (lock))
+#define devm_clk_hw_register_mux_parent_data_table(dev, name, parent_data,    \
+					      num_parents, flags, reg, shift, \
+					      width, clk_mux_flags, table,    \
+					      lock)			      \
+	__devm_clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL,  \
+			      NULL, (parent_data), (flags), (reg), (shift),   \
+			      BIT((width)) - 1, (clk_mux_flags), table, (lock))
 
 int clk_mux_val_to_index(struct clk_hw *hw, const u32 *table, unsigned int flags,
 			 unsigned int val);
-- 
2.37.2