Commit fc492f33 authored by Ming-Fan Chen's avatar Ming-Fan Chen Committed by Joerg Roedel
Browse files

memory: mtk-smi: Add basic support for MT6779 



Add smi-larb and smi-common nodes and config_port for MT6779.

changelog since v2:
Split basic nodes and config_port support from initial golden setting patch

Signed-off-by: default avatarMing-Fan Chen <ming-fan.chen@mediatek.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/1578465691-30692-4-git-send-email-ming-fan.chen@mediatek.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent d724794b

drivers/memory/mtk-smi.c

+22 −0
Original line number Diff line number Diff line
@@ -239,6 +239,13 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt2712 = { 
	.larb_direct_to_common_mask = BIT(8) | BIT(9),      /* bdpsys */

};



static const struct mtk_smi_larb_gen mtk_smi_larb_mt6779 = {

	.config_port  = mtk_smi_larb_config_port_gen2_general,

	.larb_direct_to_common_mask =

		BIT(4) | BIT(6) | BIT(11) | BIT(12) | BIT(13),

		/* DUMMY | IPU0 | IPU1 | CCU | MDLA */

};



static const struct mtk_smi_larb_gen mtk_smi_larb_mt8183 = {

	.has_gals                   = true,

	.config_port                = mtk_smi_larb_config_port_gen2_general,
@@ -259,6 +266,10 @@ static const struct of_device_id mtk_smi_larb_of_ids[] = { 
		.compatible = "mediatek,mt2712-smi-larb",

		.data = &mtk_smi_larb_mt2712

	},

	{

		.compatible = "mediatek,mt6779-smi-larb",

		.data = &mtk_smi_larb_mt6779

	},

	{

		.compatible = "mediatek,mt8183-smi-larb",

		.data = &mtk_smi_larb_mt8183
@@ -388,6 +399,13 @@ static const struct mtk_smi_common_plat mtk_smi_common_gen2 = { 
	.gen = 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),

};



static const struct mtk_smi_common_plat mtk_smi_common_mt8183 = {

	.gen      = MTK_SMI_GEN2,

	.has_gals = true,
@@ -408,6 +426,10 @@ static const struct of_device_id mtk_smi_common_of_ids[] = { 
		.compatible = "mediatek,mt2712-smi-common",

		.data = &mtk_smi_common_gen2,

	},

	{

		.compatible = "mediatek,mt6779-smi-common",

		.data = &mtk_smi_common_mt6779,

	},

	{

		.compatible = "mediatek,mt8183-smi-common",

		.data = &mtk_smi_common_mt8183,

CRA Git | Maintained and supported by SUSTech CRA and CCSE