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Diffstat (limited to 'hw/arm/omap1.c')
-rw-r--r--hw/arm/omap1.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index 47511d2cae..b433748c60 100644
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -809,22 +809,26 @@ static inline void omap_pin_funcmux1_update(struct omap_mpu_state_s *s,
uint32_t diff, uint32_t value)
{
if (s->compat1509) {
- if (diff & (1 << 31)) /* MCBSP3_CLK_HIZ_DI */
- omap_clk_onoff(omap_findclk(s, "mcbsp3.clkx"),
- (value >> 31) & 1);
- if (diff & (1 << 1)) /* CLK32K */
- omap_clk_onoff(omap_findclk(s, "clk32k_out"),
- (~value >> 1) & 1);
+ if (diff & (1U << 31)) {
+ /* MCBSP3_CLK_HIZ_DI */
+ omap_clk_onoff(omap_findclk(s, "mcbsp3.clkx"), (value >> 31) & 1);
+ }
+ if (diff & (1 << 1)) {
+ /* CLK32K */
+ omap_clk_onoff(omap_findclk(s, "clk32k_out"), (~value >> 1) & 1);
+ }
}
}
static inline void omap_pin_modconf1_update(struct omap_mpu_state_s *s,
uint32_t diff, uint32_t value)
{
- if (diff & (1 << 31)) /* CONF_MOD_UART3_CLK_MODE_R */
- omap_clk_reparent(omap_findclk(s, "uart3_ck"),
- omap_findclk(s, ((value >> 31) & 1) ?
- "ck_48m" : "armper_ck"));
+ if (diff & (1U << 31)) {
+ /* CONF_MOD_UART3_CLK_MODE_R */
+ omap_clk_reparent(omap_findclk(s, "uart3_ck"),
+ omap_findclk(s, ((value >> 31) & 1) ?
+ "ck_48m" : "armper_ck"));
+ }
if (diff & (1 << 30)) /* CONF_MOD_UART2_CLK_MODE_R */
omap_clk_reparent(omap_findclk(s, "uart2_ck"),
omap_findclk(s, ((value >> 30) & 1) ?