From: Peter De Schrijver <pdeschrijver@nvidia.com>
To: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: linux-tegra@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Mike Turquette <mturquette@linaro.org>,
Stephen Warren <swarren@nvidia.com>,
Prashant Gaikwad <pgaikwad@nvidia.com>,
linux-kernel@vger.kernel.org
Subject: [REPOST PATCH 2/2] clk: tegra: adapt tegra periph clk to mux table/mask
Date: Fri, 22 Feb 2013 17:02:29 +0200 [thread overview]
Message-ID: <1361545358-22721-3-git-send-email-pdeschrijver@nvidia.com> (raw)
In-Reply-To: <1361545358-22721-1-git-send-email-pdeschrijver@nvidia.com>
The tegra peripheral clock type uses struct clk_mux directly, so it needs to
be updated to handle the new mask and table fields. Also the macros need
to be updated
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
---
drivers/clk/tegra/clk.h | 27 +++++++++++++++++++--------
1 files changed, 19 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/tegra/clk.h b/drivers/clk/tegra/clk.h
index 0744731..a09d7dc 100644
--- a/drivers/clk/tegra/clk.h
+++ b/drivers/clk/tegra/clk.h
@@ -355,15 +355,16 @@ struct clk *tegra_clk_register_periph_nodiv(const char *name,
struct tegra_clk_periph *periph, void __iomem *clk_base,
u32 offset);
-#define TEGRA_CLK_PERIPH(_mux_shift, _mux_width, _mux_flags, \
+#define TEGRA_CLK_PERIPH(_mux_shift, _mux_mask, _mux_flags, \
_div_shift, _div_width, _div_frac_width, \
_div_flags, _clk_num, _enb_refcnt, _regs, \
- _gate_flags) \
+ _gate_flags, _table) \
{ \
.mux = { \
.flags = _mux_flags, \
.shift = _mux_shift, \
- .width = _mux_width, \
+ .mask = _mux_mask, \
+ .table = _table, \
}, \
.divider = { \
.flags = _div_flags, \
@@ -393,26 +394,36 @@ struct tegra_periph_init_data {
const char *dev_id;
};
-#define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset, \
- _mux_shift, _mux_width, _mux_flags, _div_shift, \
+#define TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\
+ _mux_shift, _mux_mask, _mux_flags, _div_shift, \
_div_width, _div_frac_width, _div_flags, _regs, \
- _clk_num, _enb_refcnt, _gate_flags, _clk_id) \
+ _clk_num, _enb_refcnt, _gate_flags, _clk_id, _table) \
{ \
.name = _name, \
.clk_id = _clk_id, \
.parent_names = _parent_names, \
.num_parents = ARRAY_SIZE(_parent_names), \
- .periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_width, \
+ .periph = TEGRA_CLK_PERIPH(_mux_shift, _mux_mask, \
_mux_flags, _div_shift, \
_div_width, _div_frac_width, \
_div_flags, _clk_num, \
_enb_refcnt, _regs, \
- _gate_flags), \
+ _gate_flags, _table), \
.offset = _offset, \
.con_id = _con_id, \
.dev_id = _dev_id, \
}
+#define TEGRA_INIT_DATA(_name, _con_id, _dev_id, _parent_names, _offset,\
+ _mux_shift, _mux_width, _mux_flags, _div_shift, \
+ _div_width, _div_frac_width, _div_flags, _regs, \
+ _clk_num, _enb_refcnt, _gate_flags, _clk_id) \
+ TEGRA_INIT_DATA_TABLE(_name, _con_id, _dev_id, _parent_names, _offset,\
+ _mux_shift, BIT(_mux_width) - 1, _mux_flags, \
+ _div_shift, _div_width, _div_frac_width, _div_flags, \
+ _regs, _clk_num, _enb_refcnt, _gate_flags, _clk_id,\
+ NULL)
+
/**
* struct clk_super_mux - super clock
*
--
1.7.7.rc0.72.g4b5ea.dirty
prev parent reply other threads:[~2013-02-22 15:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-22 15:02 [REPOST PATCH 0/2] Table lookup for mux clock type Peter De Schrijver
[not found] ` <1361545358-22721-1-git-send-email-pdeschrijver-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-02-22 15:02 ` [REPOST PATCH 1/2] clk: add table lookup to mux Peter De Schrijver
2013-02-27 6:32 ` Hiroshi Doyu
2013-03-05 22:48 ` [REPOST PATCH 0/2] Table lookup for mux clock type Stephen Warren
[not found] ` <51367625.2090405-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-03-05 23:52 ` Stephen Warren
[not found] ` <51368522.90700-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-03-06 7:52 ` Peter De Schrijver
2013-02-22 15:02 ` Peter De Schrijver [this message]
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