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[2a01:cb00:8bd:2700:41a0:a0f4:308e:afc0]) by smtp.gmail.com with ESMTPSA id l14sm17173952wrm.77.2021.04.07.14.21.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 14:21:31 -0700 (PDT) From: Adrien Grassein Cc: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, l.stach@pengutronix.de, Anson.Huang@nxp.com, krzk@kernel.org, peng.fan@nxp.com, aisheng.dong@nxp.com, qiangqing.zhang@nxp.com, alice.guo@nxp.com, aford173@gmail.com, agx@sigxcpu.org, andrew.smirnov@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Adrien Grassein Subject: [PATCH v1 5/7] soc: imx: gpcv2: add HSIOMIX and USB domains for i.MX8MM Date: Wed, 7 Apr 2021 23:21:20 +0200 Message-Id: <20210407212122.626137-6-adrien.grassein@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210407212122.626137-1-adrien.grassein@gmail.com> References: <20210407212122.626137-1-adrien.grassein@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add description for 3 domains of the i.MX8MM: - HSIO - USB OTG 1 - USB OTG 2 Signed-off-by: Adrien Grassein --- drivers/soc/imx/gpcv2.c | 69 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index d97a53502753..571d0381dd87 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -17,6 +17,8 @@ #include #include #include +#include + #define GPC_LPCR_A_CORE_BSC 0x000 @@ -42,6 +44,9 @@ #define IMX8M_PCIE1_A53_DOMAIN BIT(3) #define IMX8M_MIPI_A53_DOMAIN BIT(2) +#define IMX8MM_OTG2_A53_DOMAIN BIT(5) +#define IMX8MM_OTG1_A53_DOMAIN BIT(4) + #define GPC_PU_PGC_SW_PUP_REQ 0x0f8 #define GPC_PU_PGC_SW_PDN_REQ 0x104 @@ -65,6 +70,9 @@ #define IMX8M_PCIE1_SW_Pxx_REQ BIT(1) #define IMX8M_MIPI_SW_Pxx_REQ BIT(0) +#define IMX8MM_OTG1_SW_Pxx_REQ BIT(2) +#define IMX8MM_OTG2_SW_Pxx_REQ BIT(3) + #define GPC_M4_PU_PDN_FLG 0x1bc #define GPC_PU_PWRHSK 0x1fc @@ -76,6 +84,9 @@ #define IMX8M_DISP_HSK_PWRDNREQN BIT(4) #define IMX8M_DISP_HSK_PWRDNACKN BIT(24) +#define IMX8MM_HSIO_HSK_PWRDNREQN (BIT(5) | BIT(6)) +#define IMX8MM_HSIO_HSK_PWRDNACKN (BIT(23) | BIT(24)) + /* * The PGC offset values in Reference Manual * (Rev. 1, 01/2018 and the older ones) GPC chapter's @@ -98,6 +109,9 @@ #define IMX8M_PGC_MIPI_CSI2 28 #define IMX8M_PGC_PCIE2 29 +#define IMX8MM_PGC_OTG1 18 +#define IMX8MM_PGC_OTG2 19 + #define GPC_PGC_CTRL(n) (0x800 + (n) * 0x40) #define GPC_PGC_SR(n) (GPC_PGC_CTRL(n) + 0xc) @@ -572,6 +586,60 @@ static const struct imx_pgc_domain_data imx8m_pgc_domain_data = { .reg_access_table = &imx8m_access_table, }; +static const struct imx_pgc_domain imx8mm_pgc_domains[] = { + [IMX8MM_POWER_DOMAIN_HSIOMIX] = { + .genpd = { + .name = "hsiomix", + }, + .bits = { + .hsk_req = IMX8MM_HSIO_HSK_PWRDNREQN, + .hsk_ack = IMX8MM_HSIO_HSK_PWRDNACKN, + }, + }, + + [IMX8MM_POWER_DOMAIN_USB_OTG1] = { + .genpd = { + .name = "usb-otg1", + }, + .bits = { + .pxx = IMX8MM_OTG1_SW_Pxx_REQ, + .map = IMX8MM_OTG1_A53_DOMAIN, + }, + .pgc = IMX8MM_PGC_OTG1, + }, + + [IMX8MM_POWER_DOMAIN_USB_OTG2] = { + .genpd = { + .name = "usb-otg2", + }, + .bits = { + .pxx = IMX8MM_OTG2_SW_Pxx_REQ, + .map = IMX8MM_OTG2_A53_DOMAIN, + }, + .pgc = IMX8MM_PGC_OTG2, + }, +}; + +static const struct regmap_range imx8mm_yes_ranges[] = { + regmap_reg_range(GPC_LPCR_A_CORE_BSC, + GPC_PU_PWRHSK), + regmap_reg_range(GPC_PGC_CTRL(IMX8MM_PGC_OTG1), + GPC_PGC_SR(IMX8MM_PGC_OTG1)), + regmap_reg_range(GPC_PGC_CTRL(IMX8MM_PGC_OTG2), + GPC_PGC_SR(IMX8MM_PGC_OTG2)), +}; + +static const struct regmap_access_table imx8mm_access_table = { + .yes_ranges = imx8mm_yes_ranges, + .n_yes_ranges = ARRAY_SIZE(imx8mm_yes_ranges), +}; + +static const struct imx_pgc_domain_data imx8mm_pgc_domain_data = { + .domains = imx8mm_pgc_domains, + .domains_num = ARRAY_SIZE(imx8mm_pgc_domains), + .reg_access_table = &imx8mm_access_table, +}; + static int imx_pgc_get_clocks(struct imx_pgc_domain *domain) { int i, ret; @@ -766,6 +834,7 @@ static int imx_gpcv2_probe(struct platform_device *pdev) static const struct of_device_id imx_gpcv2_dt_ids[] = { { .compatible = "fsl,imx7d-gpc", .data = &imx7_pgc_domain_data, }, { .compatible = "fsl,imx8mq-gpc", .data = &imx8m_pgc_domain_data, }, + { .compatible = "fsl,imx8mm-gpc", .data = &imx8mm_pgc_domain_data, }, { } }; -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 215F9C433ED for ; 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[2a01:cb00:8bd:2700:41a0:a0f4:308e:afc0]) by smtp.gmail.com with ESMTPSA id l14sm17173952wrm.77.2021.04.07.14.21.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Apr 2021 14:21:31 -0700 (PDT) From: Adrien Grassein To: Cc: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, l.stach@pengutronix.de, Anson.Huang@nxp.com, krzk@kernel.org, peng.fan@nxp.com, aisheng.dong@nxp.com, qiangqing.zhang@nxp.com, alice.guo@nxp.com, aford173@gmail.com, agx@sigxcpu.org, andrew.smirnov@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Adrien Grassein Subject: [PATCH v1 5/7] soc: imx: gpcv2: add HSIOMIX and USB domains for i.MX8MM Date: Wed, 7 Apr 2021 23:21:20 +0200 Message-Id: <20210407212122.626137-6-adrien.grassein@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210407212122.626137-1-adrien.grassein@gmail.com> References: <20210407212122.626137-1-adrien.grassein@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210407_222132_162331_502A23BC X-CRM114-Status: GOOD ( 15.38 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add description for 3 domains of the i.MX8MM: - HSIO - USB OTG 1 - USB OTG 2 Signed-off-by: Adrien Grassein --- drivers/soc/imx/gpcv2.c | 69 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index d97a53502753..571d0381dd87 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -17,6 +17,8 @@ #include #include #include +#include + #define GPC_LPCR_A_CORE_BSC 0x000 @@ -42,6 +44,9 @@ #define IMX8M_PCIE1_A53_DOMAIN BIT(3) #define IMX8M_MIPI_A53_DOMAIN BIT(2) +#define IMX8MM_OTG2_A53_DOMAIN BIT(5) +#define IMX8MM_OTG1_A53_DOMAIN BIT(4) + #define GPC_PU_PGC_SW_PUP_REQ 0x0f8 #define GPC_PU_PGC_SW_PDN_REQ 0x104 @@ -65,6 +70,9 @@ #define IMX8M_PCIE1_SW_Pxx_REQ BIT(1) #define IMX8M_MIPI_SW_Pxx_REQ BIT(0) +#define IMX8MM_OTG1_SW_Pxx_REQ BIT(2) +#define IMX8MM_OTG2_SW_Pxx_REQ BIT(3) + #define GPC_M4_PU_PDN_FLG 0x1bc #define GPC_PU_PWRHSK 0x1fc @@ -76,6 +84,9 @@ #define IMX8M_DISP_HSK_PWRDNREQN BIT(4) #define IMX8M_DISP_HSK_PWRDNACKN BIT(24) +#define IMX8MM_HSIO_HSK_PWRDNREQN (BIT(5) | BIT(6)) +#define IMX8MM_HSIO_HSK_PWRDNACKN (BIT(23) | BIT(24)) + /* * The PGC offset values in Reference Manual * (Rev. 1, 01/2018 and the older ones) GPC chapter's @@ -98,6 +109,9 @@ #define IMX8M_PGC_MIPI_CSI2 28 #define IMX8M_PGC_PCIE2 29 +#define IMX8MM_PGC_OTG1 18 +#define IMX8MM_PGC_OTG2 19 + #define GPC_PGC_CTRL(n) (0x800 + (n) * 0x40) #define GPC_PGC_SR(n) (GPC_PGC_CTRL(n) + 0xc) @@ -572,6 +586,60 @@ static const struct imx_pgc_domain_data imx8m_pgc_domain_data = { .reg_access_table = &imx8m_access_table, }; +static const struct imx_pgc_domain imx8mm_pgc_domains[] = { + [IMX8MM_POWER_DOMAIN_HSIOMIX] = { + .genpd = { + .name = "hsiomix", + }, + .bits = { + .hsk_req = IMX8MM_HSIO_HSK_PWRDNREQN, + .hsk_ack = IMX8MM_HSIO_HSK_PWRDNACKN, + }, + }, + + [IMX8MM_POWER_DOMAIN_USB_OTG1] = { + .genpd = { + .name = "usb-otg1", + }, + .bits = { + .pxx = IMX8MM_OTG1_SW_Pxx_REQ, + .map = IMX8MM_OTG1_A53_DOMAIN, + }, + .pgc = IMX8MM_PGC_OTG1, + }, + + [IMX8MM_POWER_DOMAIN_USB_OTG2] = { + .genpd = { + .name = "usb-otg2", + }, + .bits = { + .pxx = IMX8MM_OTG2_SW_Pxx_REQ, + .map = IMX8MM_OTG2_A53_DOMAIN, + }, + .pgc = IMX8MM_PGC_OTG2, + }, +}; + +static const struct regmap_range imx8mm_yes_ranges[] = { + regmap_reg_range(GPC_LPCR_A_CORE_BSC, + GPC_PU_PWRHSK), + regmap_reg_range(GPC_PGC_CTRL(IMX8MM_PGC_OTG1), + GPC_PGC_SR(IMX8MM_PGC_OTG1)), + regmap_reg_range(GPC_PGC_CTRL(IMX8MM_PGC_OTG2), + GPC_PGC_SR(IMX8MM_PGC_OTG2)), +}; + +static const struct regmap_access_table imx8mm_access_table = { + .yes_ranges = imx8mm_yes_ranges, + .n_yes_ranges = ARRAY_SIZE(imx8mm_yes_ranges), +}; + +static const struct imx_pgc_domain_data imx8mm_pgc_domain_data = { + .domains = imx8mm_pgc_domains, + .domains_num = ARRAY_SIZE(imx8mm_pgc_domains), + .reg_access_table = &imx8mm_access_table, +}; + static int imx_pgc_get_clocks(struct imx_pgc_domain *domain) { int i, ret; @@ -766,6 +834,7 @@ static int imx_gpcv2_probe(struct platform_device *pdev) static const struct of_device_id imx_gpcv2_dt_ids[] = { { .compatible = "fsl,imx7d-gpc", .data = &imx7_pgc_domain_data, }, { .compatible = "fsl,imx8mq-gpc", .data = &imx8m_pgc_domain_data, }, + { .compatible = "fsl,imx8mm-gpc", .data = &imx8mm_pgc_domain_data, }, { } }; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel