All of lore.kernel.org
 help / color / mirror / Atom feed
From: Abel Vesa <abel.vesa@nxp.com>
To: Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <kernel@pengutronix.de>,
	Lucas Stach <l.stach@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Georgi Djakov <djakov@kernel.org>,
	Dong Aisheng <aisheng.dong@nxp.com>, Peng Fan <peng.fan@nxp.com>,
	Martin Kepplinger <martink@posteo.de>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>, Abel Vesa <abel.vesa@nxp.com>
Subject: [RFC 10/19] interconnect: imx8mq: Add the pl301_per_m and pl301_wakeup nodes and subnodes
Date: Fri, 19 Feb 2021 18:00:07 +0200	[thread overview]
Message-ID: <1613750416-11901-11-git-send-email-abel.vesa@nxp.com> (raw)
In-Reply-To: <1613750416-11901-1-git-send-email-abel.vesa@nxp.com>

According to the bus diagram, there are two more pl301s that need to
be added here. The pl301_per_m which is an intermediary node between
pl301_main and its masters: usdhc1, usdhc2 and sdma. The pl301_wakeup
is an intermediary node between pl301_main and its masters, in this case
all the SAIs.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/interconnect/imx/imx8mq.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/drivers/interconnect/imx/imx8mq.c b/drivers/interconnect/imx/imx8mq.c
index b8c36d668946..010ad3d76286 100644
--- a/drivers/interconnect/imx/imx8mq.c
+++ b/drivers/interconnect/imx/imx8mq.c
@@ -57,14 +57,25 @@ static struct imx_icc_node_desc nodes[] = {
 	DEFINE_BUS_INTERCONNECT("PL301_ENET", IMX8MQ_ICN_ENET, IMX8MQ_ICN_MAIN),
 
 	/* OTHER */
-	DEFINE_BUS_MASTER("SDMA1", IMX8MQ_ICM_SDMA1, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("NAND", IMX8MQ_ICM_NAND, IMX8MQ_ICN_MAIN),
-	DEFINE_BUS_MASTER("USDHC1", IMX8MQ_ICM_USDHC1, IMX8MQ_ICN_MAIN),
-	DEFINE_BUS_MASTER("USDHC2", IMX8MQ_ICM_USDHC2, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("PCIE1", IMX8MQ_ICM_PCIE1, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("PCIE2", IMX8MQ_ICM_PCIE2, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_INTERCONNECT("PL301_MAIN", IMX8MQ_ICN_MAIN,
 			IMX8MQ_ICN_NOC, IMX8MQ_ICS_OCRAM),
+	DEFINE_BUS_MASTER("SDMA1", IMX8MQ_ICM_SDMA1, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_MASTER("USDHC1", IMX8MQ_ICM_USDHC1, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_MASTER("USDHC2", IMX8MQ_ICM_USDHC2, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_INTERCONNECT("PL301_PER_M", IMX8MQ_ICN_PER_M,
+			IMX8MQ_ICN_MAIN),
+
+	DEFINE_BUS_MASTER("SAI1", IMX8MQ_ICM_SAI1, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI2", IMX8MQ_ICM_SAI2, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI3", IMX8MQ_ICM_SAI3, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI4", IMX8MQ_ICM_SAI4, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI5", IMX8MQ_ICM_SAI5, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI6", IMX8MQ_ICM_SAI6, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_INTERCONNECT("PL301_WAKEUP", IMX8MQ_ICN_WAKEUP,
+			IMX8MQ_ICN_MAIN),
 };
 
 static int imx8mq_icc_probe(struct platform_device *pdev)
-- 
2.29.2


WARNING: multiple messages have this Message-ID (diff)
From: Abel Vesa <abel.vesa@nxp.com>
To: Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <kernel@pengutronix.de>,
	Lucas Stach <l.stach@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Georgi Djakov <djakov@kernel.org>,
	Dong Aisheng <aisheng.dong@nxp.com>, Peng Fan <peng.fan@nxp.com>,
	Martin Kepplinger <martink@posteo.de>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-clk@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>, Abel Vesa <abel.vesa@nxp.com>
Subject: [RFC 10/19] interconnect: imx8mq: Add the pl301_per_m and pl301_wakeup nodes and subnodes
Date: Fri, 19 Feb 2021 18:00:07 +0200	[thread overview]
Message-ID: <1613750416-11901-11-git-send-email-abel.vesa@nxp.com> (raw)
In-Reply-To: <1613750416-11901-1-git-send-email-abel.vesa@nxp.com>

According to the bus diagram, there are two more pl301s that need to
be added here. The pl301_per_m which is an intermediary node between
pl301_main and its masters: usdhc1, usdhc2 and sdma. The pl301_wakeup
is an intermediary node between pl301_main and its masters, in this case
all the SAIs.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
---
 drivers/interconnect/imx/imx8mq.c | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/drivers/interconnect/imx/imx8mq.c b/drivers/interconnect/imx/imx8mq.c
index b8c36d668946..010ad3d76286 100644
--- a/drivers/interconnect/imx/imx8mq.c
+++ b/drivers/interconnect/imx/imx8mq.c
@@ -57,14 +57,25 @@ static struct imx_icc_node_desc nodes[] = {
 	DEFINE_BUS_INTERCONNECT("PL301_ENET", IMX8MQ_ICN_ENET, IMX8MQ_ICN_MAIN),
 
 	/* OTHER */
-	DEFINE_BUS_MASTER("SDMA1", IMX8MQ_ICM_SDMA1, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("NAND", IMX8MQ_ICM_NAND, IMX8MQ_ICN_MAIN),
-	DEFINE_BUS_MASTER("USDHC1", IMX8MQ_ICM_USDHC1, IMX8MQ_ICN_MAIN),
-	DEFINE_BUS_MASTER("USDHC2", IMX8MQ_ICM_USDHC2, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("PCIE1", IMX8MQ_ICM_PCIE1, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_MASTER("PCIE2", IMX8MQ_ICM_PCIE2, IMX8MQ_ICN_MAIN),
 	DEFINE_BUS_INTERCONNECT("PL301_MAIN", IMX8MQ_ICN_MAIN,
 			IMX8MQ_ICN_NOC, IMX8MQ_ICS_OCRAM),
+	DEFINE_BUS_MASTER("SDMA1", IMX8MQ_ICM_SDMA1, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_MASTER("USDHC1", IMX8MQ_ICM_USDHC1, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_MASTER("USDHC2", IMX8MQ_ICM_USDHC2, IMX8MQ_ICN_PER_M),
+	DEFINE_BUS_INTERCONNECT("PL301_PER_M", IMX8MQ_ICN_PER_M,
+			IMX8MQ_ICN_MAIN),
+
+	DEFINE_BUS_MASTER("SAI1", IMX8MQ_ICM_SAI1, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI2", IMX8MQ_ICM_SAI2, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI3", IMX8MQ_ICM_SAI3, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI4", IMX8MQ_ICM_SAI4, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI5", IMX8MQ_ICM_SAI5, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_MASTER("SAI6", IMX8MQ_ICM_SAI6, IMX8MQ_ICN_WAKEUP),
+	DEFINE_BUS_INTERCONNECT("PL301_WAKEUP", IMX8MQ_ICN_WAKEUP,
+			IMX8MQ_ICN_MAIN),
 };
 
 static int imx8mq_icc_probe(struct platform_device *pdev)
-- 
2.29.2


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-02-19 16:04 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-19 15:59 [RFC 00/19] Rework support for i.MX8MQ interconnect with devfreq Abel Vesa
2021-02-19 15:59 ` Abel Vesa
2021-02-19 15:59 ` [RFC 01/19] clk: imx8mq: Replace critical with ignore_unused flag for dram_apb clock Abel Vesa
2021-02-19 15:59   ` Abel Vesa
2021-02-19 15:59 ` [RFC 02/19] dt-bindings: interconnect: imx8mq: Add missing pl301 and SAI ids Abel Vesa
2021-02-19 15:59   ` Abel Vesa
2021-03-05 23:10   ` Rob Herring
2021-03-05 23:10     ` Rob Herring
2021-02-19 16:00 ` [RFC 03/19] devfreq: imx-bus: Switch governor to powersave Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-26 14:46   ` Chanwoo Choi
2021-02-26 14:46     ` Chanwoo Choi
2021-02-19 16:00 ` [RFC 04/19] devfreq: imx-bus: Decouple imx-bus from icc made Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-26 16:52   ` Chanwoo Choi
2021-02-26 16:52     ` Chanwoo Choi
2021-02-19 16:00 ` [RFC 05/19] devfreq: imx8m-ddrc: Change governor to powersave Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-26 14:47   ` Chanwoo Choi
2021-02-26 14:47     ` Chanwoo Choi
2021-03-09 13:40   ` Dong Aisheng
2021-03-09 13:40     ` Dong Aisheng
2021-02-19 16:00 ` [RFC 06/19] devfreq: imx8m-ddrc: Use the opps acquired from EL3 Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-26 15:12   ` Chanwoo Choi
2021-02-26 15:12     ` Chanwoo Choi
2021-02-19 16:00 ` [RFC 07/19] devfreq: imx8m-ddrc: Add late system sleep PM ops Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-26 15:23   ` Chanwoo Choi
2021-02-26 15:23     ` Chanwoo Choi
2021-02-19 16:00 ` [RFC 08/19] interconnect: imx: Switch from imx_icc_node_adj_desc to fsl,icc-id node assignment Abel Vesa
2021-02-19 16:00   ` [RFC 08/19] interconnect: imx: Switch from imx_icc_node_adj_desc to fsl, icc-id " Abel Vesa
2021-02-19 16:00 ` [RFC 09/19] interconnect: imx8: Remove the imx_icc_node_adj_desc Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` Abel Vesa [this message]
2021-02-19 16:00   ` [RFC 10/19] interconnect: imx8mq: Add the pl301_per_m and pl301_wakeup nodes and subnodes Abel Vesa
2021-02-19 16:00 ` [RFC 11/19] interconnect: imx8mq: Add of_match_table Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 12/19] interconnect: imx: Add imx_icc_get_bw and imx_icc_aggregate functions Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 13/19] arm64: dts: imx8mq: Add fsl,icc-id property to ddrc node Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 14/19] arm64: dts: imx8mq: Add fsl,icc-id to noc node Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:29   ` Abel Vesa
2021-02-19 16:29     ` Abel Vesa
2021-02-19 16:00 ` [RFC 15/19] arm64: dts: imx8mq: Add all pl301 nodes Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-21 15:47   ` Krzysztof Kozlowski
2021-02-21 15:47     ` Krzysztof Kozlowski
2021-02-19 16:00 ` [RFC 16/19] arm64: dts: imx8mq: Add the interconnect node Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 17/19] arm64: dts: imx8mq: Add interconnect properties to icc consumer nodes Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 18/19] net: ethernet: fec_main: Add interconnect support Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-19 16:00 ` [RFC 19/19] mmc: sdhci-esdhc-imx: " Abel Vesa
2021-02-19 16:00   ` Abel Vesa
2021-02-22 16:03 ` [RFC 00/19] Rework support for i.MX8MQ interconnect with devfreq Martin Kepplinger
2021-02-22 16:03   ` Martin Kepplinger
2021-02-23 17:20   ` Abel Vesa
2021-02-23 17:20     ` Abel Vesa
2021-02-25 12:13     ` Martin Kepplinger
2021-02-25 12:13       ` Martin Kepplinger
2021-03-09 11:43       ` Abel Vesa
2021-03-09 11:43         ` Abel Vesa
2021-03-24  8:03         ` Martin Kepplinger
2021-03-24  8:03           ` Martin Kepplinger
2021-02-26 23:04 ` Chanwoo Choi
2021-02-26 23:04   ` Chanwoo Choi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1613750416-11901-11-git-send-email-abel.vesa@nxp.com \
    --to=abel.vesa@nxp.com \
    --cc=aisheng.dong@nxp.com \
    --cc=cw00.choi@samsung.com \
    --cc=devicetree@vger.kernel.org \
    --cc=djakov@kernel.org \
    --cc=festevam@gmail.com \
    --cc=kernel@pengutronix.de \
    --cc=l.stach@pengutronix.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-clk@vger.kernel.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=martink@posteo.de \
    --cc=peng.fan@nxp.com \
    --cc=robh@kernel.org \
    --cc=shawnguo@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.