linux-kernel - [PATCH 5/6] clk: stm32mp1: set stgen

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Date:   Fri, 6 Apr 2018 08:39:32 +0200
From:   <gabriel.fernandez@...com>
To:     <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Lee Jones <lee.jones@...aro.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...eaurora.org>,
        Gabriel Fernandez <gabriel.fernandez@...com>
CC:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <gabriel.fernandez.st@...il.com>, <olivier.bideau@...com>,
        Loic PALLARDY <loic.pallardy@...com>,
        benjamin GAIGNARD <benjamin.gaignard@...com>
Subject: [PATCH 5/6] clk: stm32mp1: set stgen_k clock as critical

From: Gabriel Fernandez <gabriel.fernandez@...com>

stgen_k should be declared as critical to avoid blocking console
when ck_hsi is not used.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@...com>
---
 drivers/clk/clk-stm32mp1.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c
index e32fc23..b7b5361 100644
--- a/drivers/clk/clk-stm32mp1.c
+++ b/drivers/clk/clk-stm32mp1.c
@@ -1913,8 +1913,7 @@ enum {
 	KCLK(RNG1_K, "rng1_k", rng_src, 0, G_RNG1, M_RNG1),
 	KCLK(RNG2_K, "rng2_k", rng_src, 0, G_RNG2, M_RNG2),
 	KCLK(USBPHY_K, "usbphy_k", usbphy_src, 0, G_USBPHY, M_USBPHY),
-	KCLK(STGEN_K, "stgen_k",  stgen_src, CLK_IGNORE_UNUSED,
-	     G_STGEN, M_STGEN),
+	KCLK(STGEN_K, "stgen_k", stgen_src, CLK_IS_CRITICAL, G_STGEN, M_STGEN),
 	KCLK(SPDIF_K, "spdif_k", spdif_src, 0, G_SPDIF, M_SPDIF),
 	KCLK(SPI1_K, "spi1_k", spi123_src, 0, G_SPI1, M_SPI1),
 	KCLK(SPI2_K, "spi2_k", spi123_src, 0, G_SPI2, M_SPI23),
-- 
1.9.1