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authorJernej Skrabec <jernej.skrabec@siol.net>2020-02-11 19:59:31 +0100
committerMaxime Ripard <maxime@cerno.tech>2020-02-12 19:01:00 +0100
commitb4bbce660a3694811b5500c40b9cd69513b50d38 (patch)
tree8d9f52ae7f3bd47e3a1506b3c08f35904e126068 /drivers/clk/sunxi-ng
parent2b48dcb7a821fc38e0be3e171bd02e058196ccf1 (diff)
clk: sunxi-ng: sun8i-de2: Add rotation core clocks and reset for A64
A64 has rotation core which needs clocks and reset. Because there is no appropriate structures available, make a separate, A64 specific structures. Fixes: cf4881c12935 ("clk: sunxi-ng: fix the A64/H5 clock description of DE2 CCU") Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/clk/sunxi-ng')
-rw-r--r--drivers/clk/sunxi-ng/ccu-sun8i-de2.c45
1 files changed, 42 insertions, 3 deletions
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
index 2478ae314d0f..c6220be8e205 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
@@ -108,6 +108,24 @@ static struct ccu_common *sun8i_v3s_de2_clks[] = {
&wb_div_clk.common,
};
+static struct ccu_common *sun50i_a64_de2_clks[] = {
+ &mixer0_clk.common,
+ &mixer1_clk.common,
+ &wb_clk.common,
+
+ &bus_mixer0_clk.common,
+ &bus_mixer1_clk.common,
+ &bus_wb_clk.common,
+
+ &mixer0_div_clk.common,
+ &mixer1_div_clk.common,
+ &wb_div_clk.common,
+
+ &bus_rot_clk.common,
+ &rot_clk.common,
+ &rot_div_clk.common,
+};
+
static struct clk_hw_onecell_data sun8i_a83t_de2_hw_clks = {
.hws = {
[CLK_MIXER0] = &mixer0_clk.common.hw,
@@ -156,6 +174,26 @@ static struct clk_hw_onecell_data sun8i_v3s_de2_hw_clks = {
.num = CLK_NUMBER_WITHOUT_ROT,
};
+static struct clk_hw_onecell_data sun50i_a64_de2_hw_clks = {
+ .hws = {
+ [CLK_MIXER0] = &mixer0_clk.common.hw,
+ [CLK_MIXER1] = &mixer1_clk.common.hw,
+ [CLK_WB] = &wb_clk.common.hw,
+ [CLK_ROT] = &rot_clk.common.hw,
+
+ [CLK_BUS_MIXER0] = &bus_mixer0_clk.common.hw,
+ [CLK_BUS_MIXER1] = &bus_mixer1_clk.common.hw,
+ [CLK_BUS_WB] = &bus_wb_clk.common.hw,
+ [CLK_BUS_ROT] = &bus_rot_clk.common.hw,
+
+ [CLK_MIXER0_DIV] = &mixer0_div_clk.common.hw,
+ [CLK_MIXER1_DIV] = &mixer1_div_clk.common.hw,
+ [CLK_WB_DIV] = &wb_div_clk.common.hw,
+ [CLK_ROT_DIV] = &rot_div_clk.common.hw,
+ },
+ .num = CLK_NUMBER_WITH_ROT,
+};
+
static struct clk_hw_onecell_data sun50i_h6_de3_hw_clks = {
.hws = {
[CLK_MIXER0] = &mixer0_clk.common.hw,
@@ -190,6 +228,7 @@ static struct ccu_reset_map sun50i_a64_de2_resets[] = {
[RST_MIXER0] = { 0x08, BIT(0) },
[RST_MIXER1] = { 0x08, BIT(1) },
[RST_WB] = { 0x08, BIT(2) },
+ [RST_ROT] = { 0x08, BIT(3) },
};
static struct ccu_reset_map sun50i_h5_de2_resets[] = {
@@ -226,10 +265,10 @@ static const struct sunxi_ccu_desc sun8i_h3_de2_clk_desc = {
};
static const struct sunxi_ccu_desc sun50i_a64_de2_clk_desc = {
- .ccu_clks = sun8i_h3_de2_clks,
- .num_ccu_clks = ARRAY_SIZE(sun8i_h3_de2_clks),
+ .ccu_clks = sun50i_a64_de2_clks,
+ .num_ccu_clks = ARRAY_SIZE(sun50i_a64_de2_clks),
- .hw_clks = &sun8i_h3_de2_hw_clks,
+ .hw_clks = &sun50i_a64_de2_hw_clks,
.resets = sun50i_a64_de2_resets,
.num_resets = ARRAY_SIZE(sun50i_a64_de2_resets),