diff mbox series

[v2,5/7] clk: meson: g12a: add mpll register init sequences

Message ID 20190513123115.18145-6-jbrunet@baylibre.com
State Accepted
Commit 76d3fc38a06b4b2aa9a64a0e6a0bbe605d23991e
Headers show
Series clk: meson: fix mpll jitter | expand

Commit Message

Jerome Brunet May 13, 2019, 12:31 p.m. UTC 
Add the required init of each MPLL of the g12a.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

---
 drivers/clk/meson/g12a.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

-- 
2.20.1
diff mbox series

Patch

diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c
index d11606d5ddbd..ef1d2e4c8fd2 100644
--- a/drivers/clk/meson/g12a.c
+++ b/drivers/clk/meson/g12a.c
@@ -1001,6 +1001,10 @@  static struct clk_fixed_factor g12a_mpll_prediv = {
 	},
 };
 
+static const struct reg_sequence g12a_mpll0_init_regs[] = {
+	{ .reg = HHI_MPLL_CNTL2,	.def = 0x40000033 },
+};
+
 static struct clk_regmap g12a_mpll0_div = {
 	.data = &(struct meson_clk_mpll_data){
 		.sdm = {
@@ -1024,6 +1028,8 @@  static struct clk_regmap g12a_mpll0_div = {
 			.width	 = 1,
 		},
 		.lock = &meson_clk_lock,
+		.init_regs = g12a_mpll0_init_regs,
+		.init_count = ARRAY_SIZE(g12a_mpll0_init_regs),
 	},
 	.hw.init = &(struct clk_init_data){
 		.name = "mpll0_div",
@@ -1047,6 +1053,10 @@  static struct clk_regmap g12a_mpll0 = {
 	},
 };
 
+static const struct reg_sequence g12a_mpll1_init_regs[] = {
+	{ .reg = HHI_MPLL_CNTL4,	.def = 0x40000033 },
+};
+
 static struct clk_regmap g12a_mpll1_div = {
 	.data = &(struct meson_clk_mpll_data){
 		.sdm = {
@@ -1070,6 +1080,8 @@  static struct clk_regmap g12a_mpll1_div = {
 			.width	 = 1,
 		},
 		.lock = &meson_clk_lock,
+		.init_regs = g12a_mpll1_init_regs,
+		.init_count = ARRAY_SIZE(g12a_mpll1_init_regs),
 	},
 	.hw.init = &(struct clk_init_data){
 		.name = "mpll1_div",
@@ -1093,6 +1105,10 @@  static struct clk_regmap g12a_mpll1 = {
 	},
 };
 
+static const struct reg_sequence g12a_mpll2_init_regs[] = {
+	{ .reg = HHI_MPLL_CNTL6,	.def = 0x40000033 },
+};
+
 static struct clk_regmap g12a_mpll2_div = {
 	.data = &(struct meson_clk_mpll_data){
 		.sdm = {
@@ -1116,6 +1132,8 @@  static struct clk_regmap g12a_mpll2_div = {
 			.width	 = 1,
 		},
 		.lock = &meson_clk_lock,
+		.init_regs = g12a_mpll2_init_regs,
+		.init_count = ARRAY_SIZE(g12a_mpll2_init_regs),
 	},
 	.hw.init = &(struct clk_init_data){
 		.name = "mpll2_div",
@@ -1139,6 +1157,10 @@  static struct clk_regmap g12a_mpll2 = {
 	},
 };
 
+static const struct reg_sequence g12a_mpll3_init_regs[] = {
+	{ .reg = HHI_MPLL_CNTL8,	.def = 0x40000033 },
+};
+
 static struct clk_regmap g12a_mpll3_div = {
 	.data = &(struct meson_clk_mpll_data){
 		.sdm = {
@@ -1162,6 +1184,8 @@  static struct clk_regmap g12a_mpll3_div = {
 			.width	 = 1,
 		},
 		.lock = &meson_clk_lock,
+		.init_regs = g12a_mpll3_init_regs,
+		.init_count = ARRAY_SIZE(g12a_mpll3_init_regs),
 	},
 	.hw.init = &(struct clk_init_data){
 		.name = "mpll3_div",