p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

clk: at91: sckc: sama5d4 has no bypass support 

The slow clock of SAMA5D4 has no bypass support thus remove it.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Claudiu Beznea 2019-05-21 10:11:22 +00:00 committed by Stephen Boyd
parent a188339ca5
commit 5cf6d876a7
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/clk/at91/sckc.c
View File

@ -429,7 +429,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
struct clk_init_data init; struct clk_init_data init;
const char *xtal_name; const char *xtal_name;
const char *parent_names[2] = { "slow_rc_osc", "slow_osc" }; const char *parent_names[2] = { "slow_rc_osc", "slow_osc" };
bool bypass;
int ret; int ret;
if (!regbase) if (!regbase)
@ -443,8 +442,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
xtal_name = of_clk_get_parent_name(np, 0); xtal_name = of_clk_get_parent_name(np, 0);
bypass = of_property_read_bool(np, "atmel,osc-bypass");
osc = kzalloc(sizeof(*osc), GFP_KERNEL); osc = kzalloc(sizeof(*osc), GFP_KERNEL);
if (!osc) if (!osc)
return; return;
@ -459,9 +456,6 @@ static void __init of_sama5d4_sckc_setup(struct device_node *np)
osc->sckcr = regbase; osc->sckcr = regbase;
osc->startup_usec = 1200000; osc->startup_usec = 1200000;
if (bypass)
writel((readl(regbase) | AT91_SCKC_OSC32BYP), regbase);
hw = &osc->hw; hw = &osc->hw;
ret = clk_hw_register(NULL, &osc->hw); ret = clk_hw_register(NULL, &osc->hw);
if (ret) { if (ret) {