[PATCH 3/3] k3dma: delete axi_config

[Guodong Xu]

From: Li Yu <liy...@hisilicon.com>

Axi_config controls whether DMA resources can be accessed in non-secure
mode, such as linux kernel. The setting is actually done in
bootloader stage.

This patch removes axi_config from k3dma driver.

Signed-off-by: Li Yu <liy...@hisilicon.com>
Signed-off-by: Guodong Xu <guodong...@linaro.org>
---
 drivers/dma/k3dma.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c
index 13cec12742e3..ddd7d1e054c0 100644
--- a/drivers/dma/k3dma.c
+++ b/drivers/dma/k3dma.c
@@ -52,8 +52,6 @@
 #define CX_SRC                 0x814
 #define CX_DST                 0x818
 #define CX_CFG                 0x81c
-#define AXI_CFG                        0x820
-#define AXI_CFG_DEFAULT                0x201201
 
 #define CX_LLI_CHAIN_EN                0x2
 #define CX_CFG_EN              0x1
@@ -158,7 +156,6 @@ static void k3_dma_set_desc(struct k3_dma_phy *phy, struct 
k3_desc_hw *hw)
        writel_relaxed(hw->count, phy->base + CX_CNT0);
        writel_relaxed(hw->saddr, phy->base + CX_SRC);
        writel_relaxed(hw->daddr, phy->base + CX_DST);
-       writel_relaxed(AXI_CFG_DEFAULT, phy->base + AXI_CFG);
        writel_relaxed(hw->config, phy->base + CX_CFG);
 }
 
-- 
2.17.1