linux-kernel - [PATCH v3 40/50] clk: at91: sam9x7: Allow PLLs to be exported and referenced in DT

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Date:   Fri, 28 Jul 2023 15:59:43 +0530
From:   Varshini Rajendran <varshini.rajendran@...rochip.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
        <alexandre.belloni@...tlin.com>, <claudiu.beznea@...rochip.com>,
        <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     <varshini.rajendran@...rochip.com>
Subject: [PATCH v3 40/50] clk: at91: sam9x7: Allow PLLs to be exported and referenced in DT

Allow PLLADIV2 and LVDSPLL to be referenced as a PMC_TYPE_CORE
clock from phandle in DT.

Signed-off-by: Varshini Rajendran <varshini.rajendran@...rochip.com>
---
 include/dt-bindings/clock/at91.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
index 3e3972a814c1..6ede88c3992d 100644
--- a/include/dt-bindings/clock/at91.h
+++ b/include/dt-bindings/clock/at91.h
@@ -38,6 +38,10 @@
 #define PMC_CPU			(PMC_MAIN + 9)
 #define PMC_MCK1		(PMC_MAIN + 10)
 
+/* SAM9X7 */
+#define PMC_PLLADIV2		(PMC_MAIN + 11)
+#define PMC_LVDSPLL		(PMC_MAIN + 12)
+
 #ifndef AT91_PMC_MOSCS
 #define AT91_PMC_MOSCS		0		/* MOSCS Flag */
 #define AT91_PMC_LOCKA		1		/* PLLA Lock */
-- 
2.25.1