linux-clk.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Jernej Skrabec <jernej.skrabec@siol.net>
To: mripard@kernel.org, wens@csie.org
Cc: mturquette@baylibre.com, sboyd@kernel.org, icenowy@aosc.io,
	jernej.skrabec@siol.net, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/7] clk: sunxi-ng: sun8i-de2: Split out H5 definitions
Date: Tue, 11 Feb 2020 19:59:30 +0100	[thread overview]
Message-ID: <20200211185936.245174-2-jernej.skrabec@siol.net> (raw)
In-Reply-To: <20200211185936.245174-1-jernej.skrabec@siol.net>

H5 has less clocks and resets than A64. Currently that's not obvious
because A64 is missing rotation core related clocks and reset.

Split out H5 definition. A64 structures will be fixed in subsequent
commit.

Note that this patch depends on commit 19368d99746e ("clk: sunxi-ng:
add support for Allwinner H3 DE2 CCU") for the H3 clock list.

Fixes: 763c5bd045b1 ("clk: sunxi-ng: add support for DE2 CCU")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
 drivers/clk/sunxi-ng/ccu-sun8i-de2.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
index d9668493c3f9..2478ae314d0f 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-de2.c
@@ -192,6 +192,12 @@ static struct ccu_reset_map sun50i_a64_de2_resets[] = {
 	[RST_WB]	= { 0x08, BIT(2) },
 };
 
+static struct ccu_reset_map sun50i_h5_de2_resets[] = {
+	[RST_MIXER0]	= { 0x08, BIT(0) },
+	[RST_MIXER1]	= { 0x08, BIT(1) },
+	[RST_WB]	= { 0x08, BIT(2) },
+};
+
 static struct ccu_reset_map sun50i_h6_de3_resets[] = {
 	[RST_MIXER0]	= { 0x08, BIT(0) },
 	[RST_MIXER1]	= { 0x08, BIT(1) },
@@ -229,6 +235,16 @@ static const struct sunxi_ccu_desc sun50i_a64_de2_clk_desc = {
 	.num_resets	= ARRAY_SIZE(sun50i_a64_de2_resets),
 };
 
+static const struct sunxi_ccu_desc sun50i_h5_de2_clk_desc = {
+	.ccu_clks	= sun8i_h3_de2_clks,
+	.num_ccu_clks	= ARRAY_SIZE(sun8i_h3_de2_clks),
+
+	.hw_clks	= &sun8i_h3_de2_hw_clks,
+
+	.resets		= sun50i_h5_de2_resets,
+	.num_resets	= ARRAY_SIZE(sun50i_h5_de2_resets),
+};
+
 static const struct sunxi_ccu_desc sun50i_h6_de3_clk_desc = {
 	.ccu_clks	= sun50i_h6_de3_clks,
 	.num_ccu_clks	= ARRAY_SIZE(sun50i_h6_de3_clks),
@@ -347,7 +363,7 @@ static const struct of_device_id sunxi_de2_clk_ids[] = {
 	},
 	{
 		.compatible = "allwinner,sun50i-h5-de2-clk",
-		.data = &sun50i_a64_de2_clk_desc,
+		.data = &sun50i_h5_de2_clk_desc,
 	},
 	{
 		.compatible = "allwinner,sun50i-h6-de3-clk",
-- 
2.25.0


  reply	other threads:[~2020-02-11 19:01 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-11 18:59 [PATCH v2 0/7] clk: sunxi-ng: sun8i-de2: Multiple fixes Jernej Skrabec
2020-02-11 18:59 ` Jernej Skrabec [this message]
2020-02-11 18:59 ` [PATCH v2 2/7] clk: sunxi-ng: sun8i-de2: Add rotation core clocks and reset for A64 Jernej Skrabec
2020-02-11 18:59 ` [PATCH v2 3/7] clk: sunxi-ng: sun8i-de2: H6 doesn't have rotate core Jernej Skrabec
2020-02-11 18:59 ` [PATCH v2 4/7] clk: sunxi-ng: sun8i-de2: Don't reuse A83T resets Jernej Skrabec
2020-02-11 18:59 ` [PATCH v2 5/7] clk: sunxi-ng: sun8i-de2: Add rotation core clocks and reset for A83T Jernej Skrabec
2020-02-11 18:59 ` [PATCH v2 6/7] clk: sunxi-ng: sun8i-de2: Add R40 specific quirks Jernej Skrabec
2020-02-11 18:59 ` [PATCH v2 7/7] clk: sunxi-ng: sun8i-de2: Sort structures Jernej Skrabec
2020-02-12 18:01 ` [PATCH v2 0/7] clk: sunxi-ng: sun8i-de2: Multiple fixes Maxime Ripard

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200211185936.245174-2-jernej.skrabec@siol.net \
    --to=jernej.skrabec@siol.net \
    --cc=icenowy@aosc.io \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mripard@kernel.org \
    --cc=mturquette@baylibre.com \
    --cc=sboyd@kernel.org \
    --cc=wens@csie.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).