From: Yao Zi <ziyao@disroot.org>
To: Drew Fustini <fustini@kernel.org>, Guo Ren <guoren@kernel.org>,
Fu Wei <wefu@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Icenowy Zheng <uwu@icenowy.me>
Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
Han Gao <rabenda.cn@gmail.com>, Han Gao <gaohan@iscas.ac.cn>,
Yao Zi <ziyao@disroot.org>
Subject: [PATCH 5/7] clk: thead: th1520-ap: Add macro to define multiplexers with flags
Date: Thu, 20 Nov 2025 13:14:14 +0000 [thread overview]
Message-ID: <20251120131416.26236-6-ziyao@disroot.org> (raw)
In-Reply-To: <20251120131416.26236-1-ziyao@disroot.org>
The new macro, TH_CCU_MUX_FLAGS, extends TH_CCU_MUX macro by adding two
parameters to specify clock flags and multiplexer flags.
Signed-off-by: Yao Zi <ziyao@disroot.org>
---
drivers/clk/thead/clk-th1520-ap.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/thead/clk-th1520-ap.c b/drivers/clk/thead/clk-th1520-ap.c
index bf8e80c39a9e..79f001a047b2 100644
--- a/drivers/clk/thead/clk-th1520-ap.c
+++ b/drivers/clk/thead/clk-th1520-ap.c
@@ -101,17 +101,22 @@ struct ccu_pll {
.flags = _flags, \
}
-#define TH_CCU_MUX(_name, _parents, _shift, _width) \
+#define TH_CCU_MUX_FLAGS(_name, _parents, _shift, _width, _flags, \
+ _mux_flags) \
{ \
.mask = GENMASK(_width - 1, 0), \
.shift = _shift, \
+ .flags = _mux_flags, \
.hw.init = CLK_HW_INIT_PARENTS_DATA( \
_name, \
_parents, \
&clk_mux_ops, \
- 0), \
+ _flags), \
}
+#define TH_CCU_MUX(_name, _parents, _shift, _width) \
+ TH_CCU_MUX_FLAGS(_name, _parents, _shift, _width, 0, 0)
+
#define CCU_GATE(_clkid, _struct, _name, _parent, _reg, _bit, _flags) \
struct ccu_gate _struct = { \
.clkid = _clkid, \
--
2.51.2
next prev parent reply other threads:[~2025-11-20 13:16 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 13:14 [PATCH 0/7] Implement CPU frequency scaling for TH1520 Yao Zi
2025-11-20 13:14 ` [PATCH 1/7] dt-bindings: clock: thead,th1520-clk-ap: Add ID for C910 bus clock Yao Zi
2025-11-20 18:01 ` Conor Dooley
2025-11-20 13:14 ` [PATCH 2/7] clk: thead: th1520-ap: Poll for PLL lock and wait for stability Yao Zi
2025-11-24 22:08 ` Drew Fustini
2025-11-25 3:19 ` Yao Zi
2025-11-26 14:39 ` Drew Fustini
2025-11-26 14:52 ` Drew Fustini
2025-11-26 15:16 ` Yao Zi
2025-11-20 13:14 ` [PATCH 3/7] clk: thead: th1520-ap: Add C910 bus clock Yao Zi
2025-11-26 15:46 ` Drew Fustini
2025-11-20 13:14 ` [PATCH 4/7] clk: thead: th1520-ap: Support setting PLL rates Yao Zi
2025-11-26 15:46 ` Drew Fustini
2025-11-20 13:14 ` Yao Zi [this message]
2025-11-24 22:14 ` [PATCH 5/7] clk: thead: th1520-ap: Add macro to define multiplexers with flags Drew Fustini
2025-11-25 3:25 ` Yao Zi
2025-11-26 15:47 ` Drew Fustini
2025-11-20 13:14 ` [PATCH 6/7] clk: thead: th1520-ap: Support CPU frequency scaling Yao Zi
2025-11-27 20:33 ` Drew Fustini
2025-11-20 13:14 ` [PATCH 7/7] [Not For Upstream] riscv: dts: thead: Add CPU clock and OPP table for TH1520 Yao Zi
2025-12-19 19:32 ` [PATCH 0/7] Implement CPU frequency scaling " Drew Fustini
2026-01-15 1:50 ` Drew Fustini
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=20251120131416.26236-6-ziyao@disroot.org \
--to=ziyao@disroot.org \
--cc=alex@ghiti.fr \
--cc=aou@eecs.berkeley.edu \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=fustini@kernel.org \
--cc=gaohan@iscas.ac.cn \
--cc=guoren@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-riscv@lists.infradead.org \
--cc=mturquette@baylibre.com \
--cc=palmer@dabbelt.com \
--cc=pjw@kernel.org \
--cc=rabenda.cn@gmail.com \
--cc=robh@kernel.org \
--cc=sboyd@kernel.org \
--cc=uwu@icenowy.me \
--cc=wefu@redhat.com \
/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
all inboxes | Powered by JetHome®