fit: If no matching config is found in fit_find_config_node(), use the default one

[people/ms/u-boot.git] / drivers / pwm / pwm-imx-util.c

diff --git a/drivers/pwm/pwm-imx-util.c b/drivers/pwm/pwm-imx-util.c
index 79d86028de275962c78b3e728d7c420ac69b4a2b..534dd8eece331ca2885c662760df786987f4b142 100644 (file)
--- a/drivers/pwm/pwm-imx-util.c
+++ b/drivers/pwm/pwm-imx-util.c
@@ -2,7 +2,7 @@
  * (C) Copyright 2014
  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
  *
- * Basic support for the pwm modul on imx6.
+ * Basic support for the pwm module on imx6.
  *
  * Based on linux:drivers/pwm/pwm-imx.c
  * from
@@ -15,22 +15,28 @@
 #include <div64.h>
 #include <asm/arch/imx-regs.h>
 
-/* pwm_id from 0..3 */
+/* pwm_id from 0..7 */
 struct pwm_regs *pwm_id_to_reg(int pwm_id)
 {
        switch (pwm_id) {
        case 0:
                return (struct pwm_regs *)PWM1_BASE_ADDR;
-               break;
        case 1:
                return (struct pwm_regs *)PWM2_BASE_ADDR;
-               break;
        case 2:
                return (struct pwm_regs *)PWM3_BASE_ADDR;
-               break;
        case 3:
                return (struct pwm_regs *)PWM4_BASE_ADDR;
-               break;
+#ifdef CONFIG_MX6SX
+       case 4:
+               return (struct pwm_regs *)PWM5_BASE_ADDR;
+       case 5:
+               return (struct pwm_regs *)PWM6_BASE_ADDR;
+       case 6:
+               return (struct pwm_regs *)PWM7_BASE_ADDR;
+       case 7:
+               return (struct pwm_regs *)PWM8_BASE_ADDR;
+#endif
        default:
                printf("unknown pwm_id: %d\n", pwm_id);
                break;