UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

clk: at91: sam9x60: Don't use audio PLL 

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: 01e2113de9 ("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>
This commit is contained in:
Codrin Ciubotariu 2020-01-31 13:58:16 +02:00 committed by Stephen Boyd
parent bb6d3fb354
commit 5bf7f4a249
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/clk/at91/sam9x60.c
View File

@ -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;