linux-kernel - [PATCH 1/5] clk: imx: add imx8m_clk_hw_composite_bus

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Date:   Wed, 21 Oct 2020 16:31:30 +0800
From:   peng.fan@....com
To:     sboyd@...nel.org, shawnguo@...nel.org, s.hauer@...gutronix.de,
        festevam@...il.com, abel.vesa@....com
Cc:     kernel@...gutronix.de, linux-imx@....com, Anson.Huang@....com,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, aisheng.dong@....com,
        Peng Fan <peng.fan@....com>
Subject: [PATCH 1/5] clk: imx: add imx8m_clk_hw_composite_bus_critical

From: Peng Fan <peng.fan@....com>

Add imx8m_clk_hw_composite_bus_critical for bus critical clock usage.

Signed-off-by: Peng Fan <peng.fan@....com>
---
 drivers/clk/imx/clk.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 3b796b3da249..1d7be0c86538 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -549,6 +549,11 @@ struct clk_hw *imx8m_clk_hw_composite_flags(const char *name,
 			IMX_COMPOSITE_BUS, \
 			CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE)
 
+#define imx8m_clk_hw_composite_bus_critical(name, parent_names, reg)	\
+	imx8m_clk_hw_composite_flags(name, parent_names, ARRAY_SIZE(parent_names), reg, \
+			IMX_COMPOSITE_BUS, \
+			CLK_SET_RATE_NO_REPARENT | CLK_OPS_PARENT_ENABLE | CLK_IS_CRITICAL)
+
 #define imx8m_clk_hw_composite_core(name, parent_names, reg)	\
 	imx8m_clk_hw_composite_flags(name, parent_names, \
 			ARRAY_SIZE(parent_names), reg, \
-- 
2.28.0