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| author | Yong Wu <yong.wu@mediatek.com> | 2021-09-14 13:36:54 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-09-22 08:40:10 +0200 |
| commit | a5c18986f404206fdbc27f208620dc13bffb5657 (patch) | |
| tree | f34a59df1681e157534004d494d0169598320641 /drivers/memory/mtk-smi.c | |
| parent | memory: mtk-smi: Use clk_bulk clock ops (diff) | |
| download | linux-a5c18986f404206fdbc27f208620dc13bffb5657.tar.xz linux-a5c18986f404206fdbc27f208620dc13bffb5657.zip | |
memory: mtk-smi: Rename smi_gen to smi_type
Prepare for adding smi sub common. Only rename from smi_gen to smi_type.
No functional change.
About the current "smi_gen", we have gen1/gen2 that stand for the
generation number for HW. I plan to add a new type(sub_common), then the
name "gen" is not proper.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Ikjoon Jang <ikjn@chromium.org>
Link: https://lore.kernel.org/r/20210914113703.31466-5-yong.wu@mediatek.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Diffstat (limited to 'drivers/memory/mtk-smi.c')
| -rw-r--r-- | drivers/memory/mtk-smi.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index f91eaf5c3ab0..02a584dfb9b1 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -55,7 +55,7 @@ /* All are MMU0 defaultly. Only specialize mmu1 here. */ #define F_MMU1_LARB(larbid) (0x1 << SMI_BUS_LARB_SHIFT(larbid)) -enum mtk_smi_gen { +enum mtk_smi_type { MTK_SMI_GEN1, MTK_SMI_GEN2 }; @@ -75,9 +75,9 @@ static const char * const mtk_smi_common_clks[] = {"apb", "smi", "gals0", "gals1 #define MTK_SMI_COM_GALS_REQ_CLK_NR MTK_SMI_CLK_NR_MAX struct mtk_smi_common_plat { - enum mtk_smi_gen gen; - bool has_gals; - u32 bus_sel; /* Balance some larbs to enter mmu0 or mmu1 */ + enum mtk_smi_type type; + bool has_gals; + u32 bus_sel; /* Balance some larbs to enter mmu0 or mmu1 */ }; struct mtk_smi_larb_gen { @@ -409,29 +409,29 @@ static struct platform_driver mtk_smi_larb_driver = { }; static const struct mtk_smi_common_plat mtk_smi_common_gen1 = { - .gen = MTK_SMI_GEN1, + .type = MTK_SMI_GEN1, }; static const struct mtk_smi_common_plat mtk_smi_common_gen2 = { - .gen = MTK_SMI_GEN2, + .type = MTK_SMI_GEN2, }; static const struct mtk_smi_common_plat mtk_smi_common_mt6779 = { - .gen = MTK_SMI_GEN2, - .has_gals = true, - .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(4) | - F_MMU1_LARB(5) | F_MMU1_LARB(6) | F_MMU1_LARB(7), + .type = MTK_SMI_GEN2, + .has_gals = true, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(4) | + F_MMU1_LARB(5) | F_MMU1_LARB(6) | F_MMU1_LARB(7), }; static const struct mtk_smi_common_plat mtk_smi_common_mt8183 = { - .gen = MTK_SMI_GEN2, + .type = MTK_SMI_GEN2, .has_gals = true, .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(5) | F_MMU1_LARB(7), }; static const struct mtk_smi_common_plat mtk_smi_common_mt8192 = { - .gen = MTK_SMI_GEN2, + .type = MTK_SMI_GEN2, .has_gals = true, .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(2) | F_MMU1_LARB(5) | F_MMU1_LARB(6), @@ -494,7 +494,7 @@ static int mtk_smi_common_probe(struct platform_device *pdev) * clock into emi clock domain, but for mtk smi gen2, there's no smi ao * base. */ - if (common->plat->gen == MTK_SMI_GEN1) { + if (common->plat->type == MTK_SMI_GEN1) { res = platform_get_resource(pdev, IORESOURCE_MEM, 0); common->smi_ao_base = devm_ioremap_resource(dev, res); if (IS_ERR(common->smi_ao_base)) @@ -534,7 +534,7 @@ static int __maybe_unused mtk_smi_common_resume(struct device *dev) if (ret) return ret; - if (common->plat->gen == MTK_SMI_GEN2 && bus_sel) + if (common->plat->type == MTK_SMI_GEN2 && bus_sel) writel(bus_sel, common->base + SMI_BUS_SEL); return 0; } |