chizeta/How_to_arch_a_banana_pi_r2
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kernel v5.12

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This commit is contained in:
Christian Zimmermann 2021-05-09 12:34:16 +02:00
parent 10fc78d817
commit e249d29847
4 changed files with 9535 additions and 1 deletions
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2
kernel-pkgs/PKGBUILD
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@ -6,7 +6,7 @@ pkgbase=linux-armv7
_srcname=linux
_kernelname=${pkgbase#linux}
_desc="ARMv7 banana-pi-r2"
pkgver=5.11.0
pkgver=5.12.0
pkgrel=1
#rcnver=5.8.5
#rcnrel=armv7-x11

1
kernel/config-5.12.0 Symbolic link
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@ -0,0 +1 @@
linux-9f4ad9e425a1d3b6a34617b8ea226d56a119a717.config

9414
kernel/linux-9f4ad9e425a1d3b6a34617b8ea226d56a119a717.config Normal file
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File diff suppressed because it is too large Load diff

119
kernel/patches/patch-5.12.0 Normal file
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@ -0,0 +1,119 @@
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index aea6809500d7..0f1520723c15 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -1055,7 +1055,13 @@ led_pins_a: leds-alt {
pins-leds {
pinmux = <MT7623_PIN_239_EXT_SDIO0_FUNC_GPIO239>,
<MT7623_PIN_240_EXT_XCS_FUNC_GPIO240>,
- <MT7623_PIN_241_EXT_SCK_FUNC_GPIO241>;
+ <MT7623_PIN_241_EXT_SCK_FUNC_GPIO241>,
+ <MT7623_PIN_18_PCM_CLK_FUNC_GPIO18>,
+ <MT7623_PIN_19_PCM_SYNC_FUNC_GPIO19>,
+ <MT7623_PIN_21_PCM_TX_FUNC_GPIO21>,
+ <MT7623_PIN_22_EINT0_FUNC_GPIO22>,
+ <MT7623_PIN_24_EINT2_FUNC_GPIO24>,
+ <MT7623_PIN_25_EINT3_FUNC_GPIO25>;
};
};
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index e96aa0ed1ebd..9767c41b70fa 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -126,6 +126,42 @@ red {
gpios = <&pio 239 GPIO_ACTIVE_LOW>;
default-state = "off";
};
+
+ cust-0 {
+ label = "bpi-r2:pio:cust0";
+ gpios = <&pio 18 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ cust-1 {
+ label = "bpi-r2:pio:cust1";
+ gpios = <&pio 19 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ cust-2 {
+ label = "bpi-r2:pio:cust2";
+ gpios = <&pio 21 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ cust-3 {
+ label = "bpi-r2:pio:cust3";
+ gpios = <&pio 22 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ cust-4 {
+ label = "bpi-r2:pio:cust4";
+ gpios = <&pio 24 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
+
+ cust-5 {
+ label = "bpi-r2:pio:cust5";
+ gpios = <&pio 25 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ };
};
memory@80000000 {
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 9871d7cff93a..c1b32f3eee7c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1747,6 +1747,7 @@ mt7530_setup(struct dsa_switch *ds)
ds->mtu_enforcement_ingress = true;
if (priv->id == ID_MT7530) {
+ /*
regulator_set_voltage(priv->core_pwr, 1000000, 1000000);
ret = regulator_enable(priv->core_pwr);
if (ret < 0) {
@@ -1762,6 +1763,7 @@ mt7530_setup(struct dsa_switch *ds)
ret);
return ret;
}
+ */
}
/* Reset whole chip through gpio pin or memory-mapped registers for
@@ -2823,6 +2825,7 @@ mt7530_probe(struct mdio_device *mdiodev)
priv->id = priv->info->id;
+ /*
if (priv->id == ID_MT7530) {
priv->core_pwr = devm_regulator_get(&mdiodev->dev, "core");
if (IS_ERR(priv->core_pwr))
@@ -2832,6 +2835,7 @@ mt7530_probe(struct mdio_device *mdiodev)
if (IS_ERR(priv->io_pwr))
return PTR_ERR(priv->io_pwr);
}
+ */
/* Not MCM that indicates switch works as the remote standalone
* integrated circuit so the GPIO pin would be used to complete
@@ -2863,6 +2867,7 @@ mt7530_remove(struct mdio_device *mdiodev)
struct mt7530_priv *priv = dev_get_drvdata(&mdiodev->dev);
int ret = 0;
+ /*
ret = regulator_disable(priv->core_pwr);
if (ret < 0)
dev_err(priv->dev,
@@ -2872,7 +2877,7 @@ mt7530_remove(struct mdio_device *mdiodev)
if (ret < 0)
dev_err(priv->dev, "Failed to disable io pwr: %d\n",
ret);
-
+ */
dsa_unregister_switch(priv->ds);
mutex_destroy(&priv->reg_mutex);
}