clk: jz4740: Add TCU clock

Add the missing TCU clock to the list of clocks supplied by the CGU for
the JZ4740 SoC.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: Mathieu Malaterre <malat@debian.org>
Tested-by: Artur Rojek <contact@artur-rojek.eu>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: od@zcrc.me

diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c
index 4c0a209..67f8a0e 100644 (file)
--- a/drivers/clk/ingenic/jz4740-cgu.c
+++ b/drivers/clk/ingenic/jz4740-cgu.c
@@ -222,6 +222,12 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = {
                .parents = { JZ4740_CLK_EXT, -1, -1, -1 },
                .gate = { CGU_REG_CLKGR, 5 },
        },
+
+       [JZ4740_CLK_TCU] = {
+               "tcu", CGU_CLK_GATE,
+               .parents = { JZ4740_CLK_EXT, -1, -1, -1 },
+               .gate = { CGU_REG_CLKGR, 1 },
+       },
 };
 
 static void __init jz4740_cgu_init(struct device_node *np)

diff --git a/include/dt-bindings/clock/jz4740-cgu.h b/include/dt-bindings/clock/jz4740-cgu.h
index 6ed83f9..e82d770 100644 (file)
--- a/include/dt-bindings/clock/jz4740-cgu.h
+++ b/include/dt-bindings/clock/jz4740-cgu.h
@@ -34,5 +34,6 @@
 #define JZ4740_CLK_ADC         19
 #define JZ4740_CLK_I2C         20
 #define JZ4740_CLK_AIC         21
+#define JZ4740_CLK_TCU         22
 
 #endif /* __DT_BINDINGS_CLOCK_JZ4740_CGU_H__ */