[cip-dev] [PATCH 4.19.y-cip 06/23] clk: renesas: r8a774a1: Add missing CANFD clock

Biju Das
2019-07-15T13:29:51Z

From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

commit 9d034e151b407cbd2c66bc4c48b423f814533374 upstream.

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>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das@bp.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