From: Ivan Mikhaylov <fr0st61te@gmail.com>
To: Ryan Chen <ryan_chen@aspeedtech.com>,
Chia-Wei Wang <chiawei_wang@aspeedtech.com>,
Aspeed BMC SW team <BMC-SW@aspeedtech.com>,
Joel Stanley <joel@jms.id.au>, Tom Rini <trini@konsulko.com>
Cc: u-boot@lists.denx.de, openbmc@lists.ozlabs.org,
Ivan Mikhaylov <fr0st61te@gmail.com>
Subject: [PATCH] pinctrl: aspeed: add pass-through pins and siopbi/siopbo
Date: Sun, 21 Jan 2024 02:28:13 +0300 [thread overview]
Message-ID: <20240120232813.32474-1-fr0st61te@gmail.com> (raw)
Add THRU0-3 and SIOPBI/SIOPBO pin groups/functions.
Signed-off-by: Ivan Mikhaylov <fr0st61te@gmail.com>
---
arch/arm/dts/ast2600.dtsi | 20 ++++++++++++++++
drivers/pinctrl/aspeed/pinctrl_ast2600.c | 30 ++++++++++++++++++++++++
2 files changed, 50 insertions(+)
diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
index beabcf14f8..43db80edfe 100644
--- a/arch/arm/dts/ast2600.dtsi
+++ b/arch/arm/dts/ast2600.dtsi
@@ -2028,6 +2028,26 @@
groups = "SPI2MOSI";
};
+ pinctrl_thru0_default: thru0_default {
+ function = "THRU0";
+ groups = "THRU0";
+ };
+
+ pinctrl_thru1_default: thru1_default {
+ function = "THRU1";
+ groups = "THRU1";
+ };
+
+ pinctrl_thru2_default: thru2_default {
+ function = "THRU2";
+ groups = "THRU2";
+ };
+
+ pinctrl_thru3_default: thru3_default {
+ function = "THRU3";
+ groups = "THRU3";
+ };
+
pinctrl_timer3_default: timer3_default {
function = "TIMER3";
groups = "TIMER3";
diff --git a/drivers/pinctrl/aspeed/pinctrl_ast2600.c b/drivers/pinctrl/aspeed/pinctrl_ast2600.c
index 97e8b4ec9b..8a4f9705ca 100644
--- a/drivers/pinctrl/aspeed/pinctrl_ast2600.c
+++ b/drivers/pinctrl/aspeed/pinctrl_ast2600.c
@@ -267,6 +267,14 @@ static struct aspeed_sig_desc fmcquad_link[] = {
{ 0x438, GENMASK(5, 4), 0 },
};
+static struct aspeed_sig_desc siopbi_link[] = {
+ { 0x418, BIT(6), 0 },
+};
+
+static struct aspeed_sig_desc siopbo_link[] = {
+ { 0x418, BIT(5), 0 },
+};
+
static struct aspeed_sig_desc spi1_link[] = {
{ 0x438, GENMASK(13, 11), 0 },
};
@@ -303,6 +311,22 @@ static struct aspeed_sig_desc spi2quad_link[] = {
{ 0x434, GENMASK(31, 30), 0 },
};
+static struct aspeed_sig_desc thru0_link[] = {
+ { 0x4bc, GENMASK(25, 24), 0 },
+};
+
+static struct aspeed_sig_desc thru1_link[] = {
+ { 0x4bc, GENMASK(27, 26), 0 },
+};
+
+static struct aspeed_sig_desc thru2_link[] = {
+ { 0x4bc, GENMASK(29, 28), 0 },
+};
+
+static struct aspeed_sig_desc thru3_link[] = {
+ { 0x4bc, GENMASK(31, 30), 0 },
+};
+
static struct aspeed_sig_desc fsi1[] = {
{ 0xd48, GENMASK(21, 20), 0 },
};
@@ -458,6 +482,8 @@ static const struct aspeed_group_config ast2600_groups[] = {
{ "EMMC", ARRAY_SIZE(emmc_link), emmc_link },
{ "EMMCG8", ARRAY_SIZE(emmcg8_link), emmcg8_link },
{ "FMCQUAD", ARRAY_SIZE(fmcquad_link), fmcquad_link },
+ { "SIOPBI", ARRAY_SIZE(siopbi_link), siopbi_link },
+ { "SIOPBO", ARRAY_SIZE(siopbo_link), siopbo_link },
{ "SPI1", ARRAY_SIZE(spi1_link), spi1_link },
{ "SPI1ABR", ARRAY_SIZE(spi1abr_link), spi1abr_link },
{ "SPI1CS1", ARRAY_SIZE(spi1cs1_link), spi1cs1_link },
@@ -467,6 +493,10 @@ static const struct aspeed_group_config ast2600_groups[] = {
{ "SPI2CS1", ARRAY_SIZE(spi2cs1_link), spi2cs1_link },
{ "SPI2CS2", ARRAY_SIZE(spi2cs2_link), spi2cs2_link },
{ "SPI2QUAD", ARRAY_SIZE(spi2quad_link), spi2quad_link },
+ { "THRU0", ARRAY_SIZE(thru0_link), thru0_link },
+ { "THRU1", ARRAY_SIZE(thru1_link), thru1_link },
+ { "THRU2", ARRAY_SIZE(thru2_link), thru2_link },
+ { "THRU3", ARRAY_SIZE(thru3_link), thru3_link },
{ "I2C1", ARRAY_SIZE(i2c1_link), i2c1_link },
{ "I2C2", ARRAY_SIZE(i2c2_link), i2c2_link },
{ "I2C3", ARRAY_SIZE(i2c3_link), i2c3_link },
--
2.43.0
next reply other threads:[~2024-01-20 23:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-20 23:28 Ivan Mikhaylov [this message]
2024-03-04 15:26 ` [PATCH] pinctrl: aspeed: add pass-through pins and siopbi/siopbo Tom Rini
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=20240120232813.32474-1-fr0st61te@gmail.com \
--to=fr0st61te@gmail.com \
--cc=BMC-SW@aspeedtech.com \
--cc=chiawei_wang@aspeedtech.com \
--cc=joel@jms.id.au \
--cc=openbmc@lists.ozlabs.org \
--cc=ryan_chen@aspeedtech.com \
--cc=trini@konsulko.com \
--cc=u-boot@lists.denx.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox