linux-kernel - [PATCH 7/7] clk: sunxi-ng: sun8i-de2: Add R40 specific quirks

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Date:   Mon, 10 Feb 2020 23:28:07 +0100
From:   Jernej Skrabec <jernej.skrabec@...l.net>
To:     mripard@...nel.org, wens@...e.org
Cc:     mturquette@...libre.com, sboyd@...nel.org, icenowy@...c.io,
        jernej.skrabec@...l.net, linux-arm-kernel@...ts.infradead.org,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 7/7] clk: sunxi-ng: sun8i-de2: Add R40 specific quirks

R40 is actually very similar to A64, but it doesn't have mixer1 reset.
This means it's clocks and resets combination is unique and R40 specific
quirks are needed.

Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>
---
 drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
index f44246ad560a..d2142ab9207f 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
@@ -238,6 +238,16 @@ static const struct sunxi_ccu_desc sun8i_h3_de2_clk_desc = {
 	.num_resets	= ARRAY_SIZE(sun8i_h3_de2_resets),
 };
 
+static const struct sunxi_ccu_desc sun8i_r40_de2_clk_desc = {
+	.ccu_clks	= sun50i_a64_de2_clks,
+	.num_ccu_clks	= ARRAY_SIZE(sun50i_a64_de2_clks),
+
+	.hw_clks	= &sun50i_a64_de2_hw_clks,
+
+	.resets		= sun8i_a83t_de2_resets,
+	.num_resets	= ARRAY_SIZE(sun8i_a83t_de2_resets),
+};
+
 static const struct sunxi_ccu_desc sun8i_v3s_de2_clk_desc = {
 	.ccu_clks	= sun8i_v3s_de2_clks,
 	.num_ccu_clks	= ARRAY_SIZE(sun8i_v3s_de2_clks),
@@ -356,6 +366,10 @@ static const struct of_device_id sunxi_de2_clk_ids[] = {
 		.compatible = "allwinner,sun8i-h3-de2-clk",
 		.data = &sun8i_h3_de2_clk_desc,
 	},
+	{
+		.compatible = "allwinner,sun8i-r40-de2-clk",
+		.data = &sun8i_r40_de2_clk_desc,
+	},
 	{
 		.compatible = "allwinner,sun8i-v3s-de2-clk",
 		.data = &sun8i_v3s_de2_clk_desc,
-- 
2.25.0