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SubjectRe: [PATCH v11 05/10] soc: mediatek: Remove infracfg misc driver support
On Fri, Dec 20, 2019 at 11:46 AM Weiyi Lu <weiyi.lu@mediatek.com> wrote:
>
> In previous patches, we introduce scpsys-ext driver that covers
> the functions which infracfg misc driver provided.
> And then replace bus_prot_mask with bp_table of all compatibles.
> Now, we're going to remove infracfg misc drvier which is no longer
> being used.
>
> Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
> ---
> drivers/soc/mediatek/Kconfig | 10 -----
> drivers/soc/mediatek/Makefile | 3 +-
> drivers/soc/mediatek/mtk-infracfg.c | 79 -----------------------------------
> include/linux/soc/mediatek/infracfg.h | 39 -----------------
> 4 files changed, 1 insertion(+), 130 deletions(-)
> delete mode 100644 drivers/soc/mediatek/mtk-infracfg.c
> delete mode 100644 include/linux/soc/mediatek/infracfg.h
> [snip]
> diff --git a/include/linux/soc/mediatek/infracfg.h b/include/linux/soc/mediatek/infracfg.h
> deleted file mode 100644
> index fd25f01..0000000
> --- a/include/linux/soc/mediatek/infracfg.h
> +++ /dev/null
> @@ -1,39 +0,0 @@
> -/* SPDX-License-Identifier: GPL-2.0 */
> -#ifndef __SOC_MEDIATEK_INFRACFG_H
> -#define __SOC_MEDIATEK_INFRACFG_H
> -
> -#define MT8173_TOP_AXI_PROT_EN_MCI_M2 BIT(0)
> -#define MT8173_TOP_AXI_PROT_EN_MM_M0 BIT(1)
> -#define MT8173_TOP_AXI_PROT_EN_MM_M1 BIT(2)
> -#define MT8173_TOP_AXI_PROT_EN_MMAPB_S BIT(6)
> -#define MT8173_TOP_AXI_PROT_EN_L2C_M2 BIT(9)
> -#define MT8173_TOP_AXI_PROT_EN_L2SS_SMI BIT(11)
> -#define MT8173_TOP_AXI_PROT_EN_L2SS_ADD BIT(12)
> -#define MT8173_TOP_AXI_PROT_EN_CCI_M2 BIT(13)
> -#define MT8173_TOP_AXI_PROT_EN_MFG_S BIT(14)
> -#define MT8173_TOP_AXI_PROT_EN_PERI_M0 BIT(15)
> -#define MT8173_TOP_AXI_PROT_EN_PERI_M1 BIT(16)
> -#define MT8173_TOP_AXI_PROT_EN_DEBUGSYS BIT(17)
> -#define MT8173_TOP_AXI_PROT_EN_CQ_DMA BIT(18)
> -#define MT8173_TOP_AXI_PROT_EN_GCPU BIT(19)
> -#define MT8173_TOP_AXI_PROT_EN_IOMMU BIT(20)
> -#define MT8173_TOP_AXI_PROT_EN_MFG_M0 BIT(21)
> -#define MT8173_TOP_AXI_PROT_EN_MFG_M1 BIT(22)
> -#define MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT BIT(23)
> -
> -#define MT2701_TOP_AXI_PROT_EN_MM_M0 BIT(1)
> -#define MT2701_TOP_AXI_PROT_EN_CONN_M BIT(2)
> -#define MT2701_TOP_AXI_PROT_EN_CONN_S BIT(8)
> -
> -#define MT7622_TOP_AXI_PROT_EN_ETHSYS (BIT(3) | BIT(17))
> -#define MT7622_TOP_AXI_PROT_EN_HIF0 (BIT(24) | BIT(25))
> -#define MT7622_TOP_AXI_PROT_EN_HIF1 (BIT(26) | BIT(27) | \
> - BIT(28))
> -#define MT7622_TOP_AXI_PROT_EN_WB (BIT(2) | BIT(6) | \
> - BIT(7) | BIT(8))

Err wait, don't you need these values in patch 04/10?

> -
> -int mtk_infracfg_set_bus_protection(struct regmap *infracfg, u32 mask,
> - bool reg_update);
> -int mtk_infracfg_clear_bus_protection(struct regmap *infracfg, u32 mask,
> - bool reg_update);
> -#endif /* __SOC_MEDIATEK_INFRACFG_H */
> --
> 1.8.1.1.dirty

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