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This commit is contained in:
timoxa0 2025-02-11 16:05:31 +00:00
parent 02fcf90a16
commit 646302540e
3 changed files with 103 additions and 0 deletions
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34
0001-HACK-NABU-add-clk-delay-for-UFS.patch Normal file
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@ -0,0 +1,34 @@
From 433936fa6b0130c870cdb9df2d702ab29f25ef04 Mon Sep 17 00:00:00 2001
From: tx0 <tima012007@gmail.com>
Date: Tue, 11 Feb 2025 20:59:27 +0500
Subject: [PATCH 1/3] HACK: NABU: add clk delay for UFS
---
drivers/clk/qcom/clk-regmap.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/clk/qcom/clk-regmap.c b/drivers/clk/qcom/clk-regmap.c
index 92ac4e0d7dbe..019eb25fc979 100644
--- a/drivers/clk/qcom/clk-regmap.c
+++ b/drivers/clk/qcom/clk-regmap.c
@@ -55,6 +55,8 @@ int clk_enable_regmap(struct clk_hw *hw)
else
val = rclk->enable_mask;
+ udelay(2500);
+
return regmap_update_bits(rclk->regmap, rclk->enable_reg,
rclk->enable_mask, val);
}
@@ -79,6 +81,8 @@ void clk_disable_regmap(struct clk_hw *hw)
else
val = 0;
+ udelay(2500);
+
regmap_update_bits(rclk->regmap, rclk->enable_reg, rclk->enable_mask,
val);
}
--
2.47.1

34
0002-HACK-NABU-change-freq-table-for-UFS.patch Normal file
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@ -0,0 +1,34 @@
From ac35c44b508c9ad86891e1057e42c9f30f89e6df Mon Sep 17 00:00:00 2001
From: tx0 <tima012007@gmail.com>
Date: Tue, 11 Feb 2025 21:01:27 +0500
Subject: [PATCH 2/3] HACK: NABU: change freq table for UFS
---
arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts b/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
index f49f62d8f54f..ab4e553882ad 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
@@ -1051,6 +1051,17 @@ &ufs_mem_hc {
vccq-max-microamp = <700000>;
vccq2-supply = <&vreg_s4a_1p8>;
vccq2-max-microamp = <750000>;
+ reset-names = "core_reset";
+ freq-table-hz =
+ <37500000 300000000>,
+ <0 0>,
+ <0 0>,
+ <37500000 300000000>,
+ <37500000 300000000>,
+ <0 0>,
+ <0 0>,
+ <0 0>,
+ <0 0>;
};
&ufs_mem_phy {
--
2.47.1

35
0003-NABU-dts-enable-ln8000-charger-reduce-charge-voltage.patch Normal file
View file

@ -0,0 +1,35 @@
From 1582886184895f02c45d510e85a681f969a6024c Mon Sep 17 00:00:00 2001
From: tx0 <tima012007@gmail.com>
Date: Tue, 11 Feb 2025 21:03:08 +0500
Subject: [PATCH 3/3] NABU: dts: enable ln8000 charger, reduce charge voltage
to 9V
---
arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts b/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
index ab4e553882ad..19d3f79b53ab 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-xiaomi-nabu.dts
@@ -505,7 +505,7 @@ ln8000_charger@51 {
compatible = "lionsemi,ln8000";
reg = <0x51>;
- status = "disabled";
+ status = "okay";
irq-gpios = <&tlmm 36 0x2002>;
@@ -707,7 +707,7 @@ PDO_FIXED_USB_COMM |
PDO_FIXED_DUAL_ROLE |
PDO_FIXED_USB_COMM |
PDO_FIXED_DATA_SWAP)
- PDO_VAR(5000, 12000, 3000)>;
+ PDO_VAR(5000, 9000, 3000)>;
op-sink-microwatt = <10000000>;
--
2.47.1