From: Jeremy Kerr <jk@codeconstruct.com.au>
To: linux-aspeed@lists.ozlabs.org, linux-clk@vger.kernel.org
Cc: devicetree@vger.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh+dt@kernel.org>, Stephen Boyd <sboyd@kernel.org>,
Dylan Hung <dylan_hung@aspeedtech.com>,
Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>
Subject: [PATCH v4 2/5] dt-bindings: clock: ast2600: Add top-level I3C clock
Date: Tue, 28 Feb 2023 17:16:35 +0800 [thread overview]
Message-ID: <20230228091638.206569-3-jk@codeconstruct.com.au> (raw)
In-Reply-To: <20230228091638.206569-1-jk@codeconstruct.com.au>
The ast2600 hardware has a top-level clock for all i3c controller
peripherals (then gated to each individual controller), so add a
top-level i3c clock line to control this.
This is a partial cherry-pick and rework of ed44b8cdfdb and 1a35eb926d7
from Aspeed's own tree, originally by Dylan Hung
<dylan_hung@aspeedtech.com>.
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
---
v4:
- use contiguous clock index
v3:
- split into separate bindings & clk changes
v2:
- reword commit message
---
include/dt-bindings/clock/ast2600-clock.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/dt-bindings/clock/ast2600-clock.h b/include/dt-bindings/clock/ast2600-clock.h
index d8b0db2f7a7d..dd1581bfdf58 100644
--- a/include/dt-bindings/clock/ast2600-clock.h
+++ b/include/dt-bindings/clock/ast2600-clock.h
@@ -87,6 +87,7 @@
#define ASPEED_CLK_MAC2RCLK 68
#define ASPEED_CLK_MAC3RCLK 69
#define ASPEED_CLK_MAC4RCLK 70
+#define ASPEED_CLK_I3C 71
/* Only list resets here that are not part of a gate */
#define ASPEED_RESET_ADC 55
--
2.39.1
next prev parent reply other threads:[~2023-02-28 9:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-28 9:16 [PATCH v4 0/5] Add definitions for AST2600 i3c clocks and resets Jeremy Kerr
2023-02-28 9:16 ` [PATCH v4 1/5] clk: ast2600: allow empty entries in aspeed_g6_gates Jeremy Kerr
2023-03-01 0:50 ` Joel Stanley
2023-02-28 9:16 ` Jeremy Kerr [this message]
2023-02-28 10:07 ` [PATCH v4 2/5] dt-bindings: clock: ast2600: Add top-level I3C clock Krzysztof Kozlowski
2023-03-01 0:51 ` Joel Stanley
2023-02-28 9:16 ` [PATCH v4 3/5] clk: ast2600: Add full configs for I3C clocks Jeremy Kerr
2023-03-01 0:48 ` Joel Stanley
2023-03-01 0:58 ` Jeremy Kerr
2023-03-01 1:06 ` Joel Stanley
2023-03-01 8:17 ` Jeremy Kerr
2023-02-28 9:16 ` [PATCH v4 4/5] dt-bindings: clock: ast2600: remove IC36 & I3C7 clock definitions Jeremy Kerr
2023-03-01 0:48 ` Joel Stanley
2023-02-28 9:16 ` [PATCH v4 5/5] dt-bindings: clock: ast2600: Add reset config for I3C Jeremy Kerr
2023-03-01 0:49 ` Joel Stanley
2023-03-01 6:28 ` Jeremy Kerr
2023-03-01 6:48 ` Joel Stanley
2023-03-01 6:54 ` Jeremy Kerr
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