linux-kernel - [PATCH v2] clk: qoriq: added ls1012a clock configuration

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Message-ID: <1479802499-9083-1-git-send-email-yuantian.tang@nxp.com>
Date:   Tue, 22 Nov 2016 16:14:59 +0800
From:   <yuantian.tang@....com>
To:     <mturquette@...libre.com>
CC:     <sboyd@...eaurora.org>, <linux-clk@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <scott.wood@....com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Tang Yuantian <Yuantian.Tang@....com>,
        Tang Yuantian <yuantian.tang@....com>
Subject: [PATCH v2] clk: qoriq: added ls1012a clock configuration

From: Tang Yuantian <Yuantian.Tang@....com>

Signed-off-by: Tang Yuantian <yuantian.tang@....com>
---
v2:
  - remove commit message as it is duplicated to title

 drivers/clk/clk-qoriq.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 1bece0f..65c21d7 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -202,6 +202,14 @@ static const struct clockgen_muxinfo ls1021a_cmux = {
 	}
 };
 
+static const struct clockgen_muxinfo ls1012a_cmux = {
+	{
+		[0] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV1 },
+		{},
+		[2] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV2 },
+	}
+};
+
 static const struct clockgen_muxinfo t1040_cmux = {
 	{
 		[0] = { CLKSEL_VALID, CGA_PLL1, PLL_DIV1 },
@@ -482,6 +490,16 @@ static const struct clockgen_chipinfo chipinfo[] = {
 		.pll_mask = 0x03,
 	},
 	{
+		.compat = "fsl,ls1012a-clockgen",
+		.cmux_groups = {
+			&ls1012a_cmux
+		},
+		.cmux_to_group = {
+			0, -1
+		},
+		.pll_mask = 0x03,
+	},
+	{
 		.compat = "fsl,ls1043a-clockgen",
 		.init_periph = t2080_init_periph,
 		.cmux_groups = {
@@ -1282,6 +1300,7 @@ static void __init clockgen_init(struct device_node *np)
 CLK_OF_DECLARE(qoriq_clockgen_1, "fsl,qoriq-clockgen-1.0", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_2, "fsl,qoriq-clockgen-2.0", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls1021a, "fsl,ls1021a-clockgen", clockgen_init);
+CLK_OF_DECLARE(qoriq_clockgen_ls1012a, "fsl,ls1012a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init);
 CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init);
 
-- 
2.1.0.27.g96db324