linux-kernel - [PATCH v1 1/3] clk: rockchip: rk3128: add pclk

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Date:   Fri,  1 Sep 2017 10:01:44 +0800
From:   Elaine Zhang <zhangqing@...k-chips.com>
To:     mturquette@...libre.com, sboyd@...eaurora.org, heiko@...ech.de
Cc:     linux-clk@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        xxx@...k-chips.com, xf@...k-chips.com, huangtao@...k-chips.com,
        cl@...k-chips.com, Elaine Zhang <zhangqing@...k-chips.com>
Subject: [PATCH v1 1/3] clk: rockchip: rk3128: add pclk_pmu as critical clock

pclk_pmu need always on, and no dts node to handle this clk,
so make it as critical clock

Signed-off-by: Elaine Zhang <zhangqing@...k-chips.com>
---
 drivers/clk/rockchip/clk-rk3128.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk-rk3128.c b/drivers/clk/rockchip/clk-rk3128.c
index 62d7854e4b87..f15c9b874911 100644
--- a/drivers/clk/rockchip/clk-rk3128.c
+++ b/drivers/clk/rockchip/clk-rk3128.c
@@ -541,7 +541,7 @@ enum rk3128_plls {
 	GATE(0, "pclk_grf", "pclk_cpu", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(5), 4, GFLAGS),
 	GATE(0, "pclk_mipiphy", "pclk_cpu", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(5), 0, GFLAGS),
 
-	GATE(0, "pclk_pmu", "pclk_pmu_pre", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(9), 2, GFLAGS),
+	GATE(0, "pclk_pmu", "pclk_pmu_pre", 0, RK2928_CLKGATE_CON(9), 2, GFLAGS),
 	GATE(0, "pclk_pmu_niu", "pclk_pmu_pre", CLK_IGNORE_UNUSED, RK2928_CLKGATE_CON(9), 3, GFLAGS),
 
 	/* PD_MMC */
@@ -577,6 +577,7 @@ enum rk3128_plls {
 	"aclk_peri",
 	"hclk_peri",
 	"pclk_peri",
+	"pclk_pmu",
 };
 
 static struct rockchip_clk_provider *__init rk3128_common_clk_init(struct device_node *np)
-- 
1.9.1