[PATCH 3/3] clk: at91: sama5d2: allow setting all PMC clock parents via DT

[MichaÅ MirosÅaw]

We need to have clocks accessible via phandle to select them
as peripheral clock parent using assigned-clock-parents in DT.
PLLACK and AUDIOPLLCK were missing for sama5d2. Add them.

Signed-off-by: MichaÅ MirosÅaw <mirq-linux@xxxxxxxxxxxx>
---
 drivers/clk/at91/sama5d2.c       | 6 +++++-
 include/dt-bindings/clock/at91.h | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/at91/sama5d2.c b/drivers/clk/at91/sama5d2.c
index ae5e83cadb3d..b3fa2291ccd8 100644
--- a/drivers/clk/at91/sama5d2.c
+++ b/drivers/clk/at91/sama5d2.c
@@ -166,7 +166,7 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 	if (IS_ERR(regmap))
 		return;
 
-	sama5d2_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
+	sama5d2_pmc = pmc_data_allocate(PMC_AUDIOPLLCK + 1,
 					nck(sama5d2_systemck),
 					nck(sama5d2_periph32ck),
 					nck(sama5d2_gck), 3);
@@ -202,6 +202,8 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 	if (IS_ERR(hw))
 		goto err_free;
 
+	sama5d2_pmc->chws[PMC_PLLACK] = hw;
+
 	hw = at91_clk_register_audio_pll_frac(regmap, "audiopll_fracck",
 					      "mainck");
 	if (IS_ERR(hw))
@@ -217,6 +219,8 @@ static void __init sama5d2_pmc_setup(struct device_node *np)
 	if (IS_ERR(hw))
 		goto err_free;
 
+	sama5d2_pmc->chws[PMC_AUDIOPLLCK] = hw;
+
 	regmap_sfr = syscon_regmap_lookup_by_compatible("atmel,sama5d2-sfr");
 	if (IS_ERR(regmap_sfr))
 		regmap_sfr = NULL;
diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
index c3f4aa6a2d29..e57362e98129 100644
--- a/include/dt-bindings/clock/at91.h
+++ b/include/dt-bindings/clock/at91.h
@@ -21,6 +21,8 @@
 #define PMC_MCK2		4
 #define PMC_I2S0_MUX		5
 #define PMC_I2S1_MUX		6
+#define PMC_PLLACK		7
+#define PMC_AUDIOPLLCK		8
 
 #ifndef AT91_PMC_MOSCS
 #define AT91_PMC_MOSCS		0		/* MOSCS Flag */
-- 
2.20.1