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From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
To: Wolfgang Grandegger <wg@grandegger.com>,
	Marc Kleine-Budde <mkl@pengutronix.de>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>
Cc: Fabrizio Castro <fabrizio.castro@bp.renesas.com>,
	"David S. Miller" <davem@davemloft.net>,
	Simon Horman <horms@verge.net.au>,
	Magnus Damm <magnus.damm@gmail.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Biju Das <biju.das@bp.renesas.com>,
	linux-can@vger.kernel.org, netdev@vger.kernel.org,
	devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	linux-clk@vger.kernel.org
Subject: [PATCH 1/3] clk: renesas: r8a774a1: Add missing CANFD clock
Date: Thu, 17 Jan 2019 14:54:14 +0000	[thread overview]
Message-ID: <1547736856-16539-2-git-send-email-fabrizio.castro@bp.renesas.com> (raw)
In-Reply-To: <1547736856-16539-1-git-send-email-fabrizio.castro@bp.renesas.com>

This patch adds the missing CANFD clock to the r8a774a1 specific
clock driver.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
---
 drivers/clk/renesas/r8a774a1-cpg-mssr.c       | 2 ++
 include/dt-bindings/clock/r8a774a1-cpg-mssr.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/clk/renesas/r8a774a1-cpg-mssr.c b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
index 10e8525..e103741 100644
--- a/drivers/clk/renesas/r8a774a1-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a774a1-cpg-mssr.c
@@ -102,6 +102,7 @@ static const struct cpg_core_clk r8a774a1_core_clks[] __initconst = {
 	DEF_FIXED("cp",         R8A774A1_CLK_CP,    CLK_EXTAL,      2, 1),
 	DEF_FIXED("cpex",       R8A774A1_CLK_CPEX,  CLK_EXTAL,      2, 1),
 
+	DEF_DIV6P1("canfd",     R8A774A1_CLK_CANFD, CLK_PLL1_DIV4, 0x244),
 	DEF_DIV6P1("csi0",      R8A774A1_CLK_CSI0,  CLK_PLL1_DIV4, 0x00c),
 	DEF_DIV6P1("mso",       R8A774A1_CLK_MSO,   CLK_PLL1_DIV4, 0x014),
 	DEF_DIV6P1("hdmi",      R8A774A1_CLK_HDMI,  CLK_PLL1_DIV4, 0x250),
@@ -191,6 +192,7 @@ static const struct mssr_mod_clk r8a774a1_mod_clks[] __initconst = {
 	DEF_MOD("gpio2",		 910,	R8A774A1_CLK_S3D4),
 	DEF_MOD("gpio1",		 911,	R8A774A1_CLK_S3D4),
 	DEF_MOD("gpio0",		 912,	R8A774A1_CLK_S3D4),
+	DEF_MOD("can-fd",		 914,	R8A774A1_CLK_S3D2),
 	DEF_MOD("can-if1",		 915,	R8A774A1_CLK_S3D4),
 	DEF_MOD("can-if0",		 916,	R8A774A1_CLK_S3D4),
 	DEF_MOD("i2c6",			 918,	R8A774A1_CLK_S0D6),
diff --git a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
index 9bc5d45..e355363 100644
--- a/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
+++ b/include/dt-bindings/clock/r8a774a1-cpg-mssr.h
@@ -54,5 +54,6 @@
 #define R8A774A1_CLK_CPEX		43
 #define R8A774A1_CLK_R			44
 #define R8A774A1_CLK_OSC		45
+#define R8A774A1_CLK_CANFD		46
 
 #endif /* __DT_BINDINGS_CLOCK_R8A774A1_CPG_MSSR_H__ */
-- 
2.7.4


  reply	other threads:[~2019-01-17 14:54 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-17 14:54 [PATCH 0/3] Correct CAN clocks definition Fabrizio Castro
2019-01-17 14:54 ` Fabrizio Castro [this message]
2019-01-18 12:14   ` [PATCH 1/3] clk: renesas: r8a774a1: Add missing CANFD clock Simon Horman
2019-01-21 13:00   ` Geert Uytterhoeven
2019-01-17 14:54 ` [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes Fabrizio Castro
2019-01-18 12:13   ` Simon Horman
2019-01-23  9:51     ` Simon Horman
2019-01-23 11:38       ` Simon Horman
2019-01-23 12:00         ` Fabrizio Castro
2019-01-23 12:07           ` Geert Uytterhoeven
2019-01-23 12:18             ` Fabrizio Castro
2019-01-24 10:01               ` Simon Horman
2019-01-25 11:33                 ` Fabrizio Castro
2019-01-28 13:01                   ` Simon Horman
2019-01-28 14:49                     ` Fabrizio Castro
2019-03-19 11:22                       ` Fabrizio Castro
2019-03-19 11:55                         ` Simon Horman
2019-01-17 14:54 ` [PATCH 3/3] dt-bindings: can: rcar_canfd: Document r8a774a1 support Fabrizio Castro
2019-01-18 12:13   ` Simon Horman
2019-02-18 20:33   ` Rob Herring
2019-03-01 12:06   ` Fabrizio Castro

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