From: Prabhakar <prabhakar.csengg@gmail.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org,
linux-kernel@vger.kernel.org,
Prabhakar <prabhakar.csengg@gmail.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Subject: [PATCH 0/2] clk: renesas: RZ/G2L: Add support for no PM clocks
Date: Thu, 29 Sep 2022 19:51:17 +0100 [thread overview]
Message-ID: <20220929185119.335273-1-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Hi All,
This patch series adds support for indicating MOD clocks as no PM (if any).
Patch#1 adds DEF_NO_PM() macro to flagup no PM clock and patch #2 switches
sysclk and vclk clocks to no PM.
Sending it as an RFC as there wasn't any way we could obtain the priv data
due to which I had to create a static global var for rzg2l_cpg_priv.
RFC->v1
* Added no_pm_mod_clks and num_no_pm_mod_clks members as part of
struct rzg2l_cpg_priv so that we dont loop the entire mod clocks
array for each device probe.
* Patch#2 unchanged
RFC: https://patchwork.kernel.org/project/linux-renesas-soc/cover/20220927203044.751611-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
Cheers,
Prabhakar
Lad Prabhakar (2):
clk: renesas: rzg2l: Don't assume all CPG_MOD clocks support PM
clk: renesas: r9a07g044: Mark CRU_SYSCLK and CRU_VCLK as no PM
drivers/clk/renesas/r9a07g044-cpg.c | 4 +--
drivers/clk/renesas/rzg2l-cpg.c | 45 ++++++++++++++++++++++++-----
drivers/clk/renesas/rzg2l-cpg.h | 12 ++++++--
3 files changed, 49 insertions(+), 12 deletions(-)
--
2.25.1
next reply other threads:[~2022-09-29 18:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-29 18:51 Prabhakar [this message]
2022-09-29 18:51 ` [PATCH 1/2] clk: renesas: rzg2l: Don't assume all CPG_MOD clocks support PM Prabhakar
2022-10-25 8:55 ` Geert Uytterhoeven
2022-10-26 0:33 ` Lad, Prabhakar
2022-09-29 18:51 ` [PATCH 2/2] clk: renesas: r9a07g044: Mark CRU_SYSCLK and CRU_VCLK as no PM Prabhakar
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