linux-kernel - [PATCH 2/8] dt-bindings: clock: at91: add sama7g5 pll defines

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Message-ID: <1604482802-1647-3-git-send-email-claudiu.beznea@microchip.com>
Date:   Wed, 4 Nov 2020 11:39:56 +0200
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>, <robh+dt@...nel.org>
CC:     <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Eugen Hristev <eugen.hristev@...rochip.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH 2/8] dt-bindings: clock: at91: add sama7g5 pll defines

From: Eugen Hristev <eugen.hristev@...rochip.com>

Add SAMA7G5 specific PLL defines to be referenced in a phandle as a
PMC_TYPE_CORE clock.

Suggested-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
Signed-off-by: Eugen Hristev <eugen.hristev@...rochip.com>
[claudiu.beznea@...rochip.com: adapt comit message, adapt sama7g5.c]
Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 drivers/clk/at91/sama7g5.c       |  6 +++---
 include/dt-bindings/clock/at91.h | 10 ++++++++++
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c
index a092a940baa4..7ef7963126b6 100644
--- a/drivers/clk/at91/sama7g5.c
+++ b/drivers/clk/at91/sama7g5.c
@@ -182,13 +182,13 @@ static const struct {
 		  .p = "audiopll_fracck",
 		  .l = &pll_layout_divpmc,
 		  .t = PLL_TYPE_DIV,
-		  .eid = PMC_I2S0_MUX, },
+		  .eid = PMC_AUDIOPMCPLL, },
 
 		{ .n = "audiopll_diviock",
 		  .p = "audiopll_fracck",
 		  .l = &pll_layout_divio,
 		  .t = PLL_TYPE_DIV,
-		  .eid = PMC_I2S1_MUX, },
+		  .eid = PMC_AUDIOIOPLL, },
 	},
 
 	[PLL_ID_ETH] = {
@@ -835,7 +835,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np)
 	if (IS_ERR(regmap))
 		return;
 
-	sama7g5_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
+	sama7g5_pmc = pmc_data_allocate(PMC_ETHPLL + 1,
 					nck(sama7g5_systemck),
 					nck(sama7g5_periphck),
 					nck(sama7g5_gck), 8);
diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
index eba17106608b..fab313f62e8f 100644
--- a/include/dt-bindings/clock/at91.h
+++ b/include/dt-bindings/clock/at91.h
@@ -25,6 +25,16 @@
 #define PMC_PLLBCK		8
 #define PMC_AUDIOPLLCK		9
 
+/* SAMA7G5 */
+#define PMC_CPUPLL		(PMC_MAIN + 1)
+#define PMC_SYSPLL		(PMC_MAIN + 2)
+#define PMC_DDRPLL		(PMC_MAIN + 3)
+#define PMC_IMGPLL		(PMC_MAIN + 4)
+#define PMC_BAUDPLL		(PMC_MAIN + 5)
+#define PMC_AUDIOPMCPLL		(PMC_MAIN + 6)
+#define PMC_AUDIOIOPLL		(PMC_MAIN + 7)
+#define PMC_ETHPLL		(PMC_MAIN + 8)
+
 #ifndef AT91_PMC_MOSCS
 #define AT91_PMC_MOSCS		0		/* MOSCS Flag */
 #define AT91_PMC_LOCKA		1		/* PLLA Lock */
-- 
2.7.4