From 5bf7f4a249387a6062b9a14c8a77e7ba2fd6a53b Mon Sep 17 00:00:00 2001
From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Date: Fri, 31 Jan 2020 13:58:16 +0200
Subject: [PATCH] clk: at91: sam9x60: Don't use audio PLL
Git-commit: 5bf7f4a249387a6062b9a14c8a77e7ba2fd6a53b
Patch-mainline: v5.7-rc1
References: git-fixes
On sam9x60, there is not audio PLL and so I2S and classD have to use one
of the best matching parents for their generated clock.
Fixes: 01e2113de9a5 ("clk: at91: add sam9x60 pmc driver")
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lkml.kernel.org/r/20200131115816.12483-1-codrin.ciubotariu@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/clk/at91/sam9x60.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c
index 77398aefeb6d..bacb32c15b26 100644
--- a/drivers/clk/at91/sam9x60.c
+++ b/drivers/clk/at91/sam9x60.c
@@ -124,7 +124,6 @@ static const struct {
char *n;
u8 id;
struct clk_range r;
- bool pll;
} sam9x60_gck[] = {
{ .n = "flex0_gclk", .id = 5, },
{ .n = "flex1_gclk", .id = 6, },
@@ -144,11 +143,9 @@ static const struct {
{ .n = "sdmmc1_gclk", .id = 26, .r = { .min = 0, .max = 105000000 }, },
{ .n = "flex11_gclk", .id = 32, },
{ .n = "flex12_gclk", .id = 33, },
- { .n = "i2s_gclk", .id = 34, .r = { .min = 0, .max = 105000000 },
- .pll = true, },
+ { .n = "i2s_gclk", .id = 34, .r = { .min = 0, .max = 105000000 }, },
{ .n = "pit64b_gclk", .id = 37, },
- { .n = "classd_gclk", .id = 42, .r = { .min = 0, .max = 100000000 },
- .pll = true, },
+ { .n = "classd_gclk", .id = 42, .r = { .min = 0, .max = 100000000 }, },
{ .n = "tcb1_gclk", .id = 45, },
{ .n = "dbgu_gclk", .id = 47, },
};
@@ -290,7 +287,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
sam9x60_gck[i].n,
parent_names, 6,
sam9x60_gck[i].id,
- sam9x60_gck[i].pll,
+ false,
&sam9x60_gck[i].r);
if (IS_ERR(hw))
goto err_free;
--
2.16.4