From bedbef8ad3e75a304af6361af235302bcc61d06b Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 14 May 2024 06:39:01 +0000
Subject: [PATCH] 修改内核路径
---
kernel/include/linux/mfd/stm32-timers.h | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/kernel/include/linux/mfd/stm32-timers.h b/kernel/include/linux/mfd/stm32-timers.h
index 067d146..f8db83a 100644
--- a/kernel/include/linux/mfd/stm32-timers.h
+++ b/kernel/include/linux/mfd/stm32-timers.h
@@ -70,14 +70,11 @@
#define TIM_CCER_CC4E BIT(12) /* Capt/Comp 4 out Ena */
#define TIM_CCER_CC4P BIT(13) /* Capt/Comp 4 Polarity */
#define TIM_CCER_CCXE (BIT(0) | BIT(4) | BIT(8) | BIT(12))
-#define TIM_BDTR_BKE BIT(12) /* Break input enable */
-#define TIM_BDTR_BKP BIT(13) /* Break input polarity */
+#define TIM_BDTR_BKE(x) BIT(12 + (x) * 12) /* Break input enable */
+#define TIM_BDTR_BKP(x) BIT(13 + (x) * 12) /* Break input polarity */
#define TIM_BDTR_AOE BIT(14) /* Automatic Output Enable */
#define TIM_BDTR_MOE BIT(15) /* Main Output Enable */
-#define TIM_BDTR_BKF (BIT(16) | BIT(17) | BIT(18) | BIT(19))
-#define TIM_BDTR_BK2F (BIT(20) | BIT(21) | BIT(22) | BIT(23))
-#define TIM_BDTR_BK2E BIT(24) /* Break 2 input enable */
-#define TIM_BDTR_BK2P BIT(25) /* Break 2 input polarity */
+#define TIM_BDTR_BKF(x) (0xf << (16 + (x) * 4))
#define TIM_DCR_DBA GENMASK(4, 0) /* DMA base addr */
#define TIM_DCR_DBL GENMASK(12, 8) /* DMA burst len */
@@ -87,8 +84,7 @@
#define TIM_CR2_MMS2_SHIFT 20
#define TIM_SMCR_TS_SHIFT 4
#define TIM_BDTR_BKF_MASK 0xF
-#define TIM_BDTR_BKF_SHIFT 16
-#define TIM_BDTR_BK2F_SHIFT 20
+#define TIM_BDTR_BKF_SHIFT(x) (16 + (x) * 4)
enum stm32_timers_dmas {
STM32_TIMERS_DMA_CH1,
--
Gitblit v1.6.2