* [PATCH 2/5] RK3566 BTT Pi2 - Fix GMAC default delays.
2025-09-10 20:26 [PATCH 1/5] RK3566 BTT Pi2 - Fix PCIe enable pin andreili
@ 2025-09-10 20:26 ` andreili
2025-09-10 20:26 ` [PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot andreili
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: andreili @ 2025-09-10 20:26 UTC (permalink / raw)
To: linux-rockchip; +Cc: andreili
Signed-off-by: andreili <andreil499@gmail.com>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
index fdf7d00edf4d..d31b9bd54162 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
@@ -265,6 +265,8 @@ &gmac1m0_rx_bus2
&gmac1m0_rgmii_clk
&gmac1m0_clkinout
&gmac1m0_rgmii_bus>;
+ tx_delay = <0x19>;
+ rx_delay = <0x05>;
status = "okay";
};
--
2.51.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot.
2025-09-10 20:26 [PATCH 1/5] RK3566 BTT Pi2 - Fix PCIe enable pin andreili
2025-09-10 20:26 ` [PATCH 2/5] RK3566 BTT Pi2 - Fix GMAC default delays andreili
@ 2025-09-10 20:26 ` andreili
2025-09-10 20:27 ` [PATCH 4/5] RK3566 BTT Pi2 - Fix default values andreili
2025-09-10 20:27 ` [PATCH 5/5] RK356x - Add OTP description andreili
3 siblings, 0 replies; 5+ messages in thread
From: andreili @ 2025-09-10 20:26 UTC (permalink / raw)
To: linux-rockchip; +Cc: andreili
Signed-off-by: andreili <andreil499@gmail.com>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
index d31b9bd54162..517c70d15502 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-cb2.dtsi
@@ -338,6 +338,7 @@ rk809: pmic@20 {
#clock-cells = <1>;
clock-names = "mclk";
clocks = <&cru I2S1_MCLKOUT_TX>;
+ clock-output-names = "rk808-clkout1", "rk808-clkout2";
pinctrl-names = "default", "pmic-sleep",
"pmic-power-off", "pmic-reset";
pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>;
--
2.51.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 4/5] RK3566 BTT Pi2 - Fix default values.
2025-09-10 20:26 [PATCH 1/5] RK3566 BTT Pi2 - Fix PCIe enable pin andreili
2025-09-10 20:26 ` [PATCH 2/5] RK3566 BTT Pi2 - Fix GMAC default delays andreili
2025-09-10 20:26 ` [PATCH 3/5] RK3566 BTT Pi2 - Fix RK808 clock names. Require for a normal shutdown/reboot andreili
@ 2025-09-10 20:27 ` andreili
2025-09-10 20:27 ` [PATCH 5/5] RK356x - Add OTP description andreili
3 siblings, 0 replies; 5+ messages in thread
From: andreili @ 2025-09-10 20:27 UTC (permalink / raw)
To: linux-rockchip; +Cc: andreili
Signed-off-by: andreili <andreil499@gmail.com>
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
index 7cd444caa18b..3b04b3f7e923 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-bigtreetech-pi2.dts
@@ -8,3 +8,12 @@ / {
model = "BigTreeTech Pi 2";
compatible = "bigtreetech,pi2", "rockchip,rk3566";
};
+
+&scmi_clk {
+ rockchip,clk-init = <1104000000>;
+};
+
+/* disable all - default state */
+&fan {
+ status = "disabled";
+};
--
2.51.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 5/5] RK356x - Add OTP description.
2025-09-10 20:26 [PATCH 1/5] RK3566 BTT Pi2 - Fix PCIe enable pin andreili
` (2 preceding siblings ...)
2025-09-10 20:27 ` [PATCH 4/5] RK3566 BTT Pi2 - Fix default values andreili
@ 2025-09-10 20:27 ` andreili
3 siblings, 0 replies; 5+ messages in thread
From: andreili @ 2025-09-10 20:27 UTC (permalink / raw)
To: linux-rockchip; +Cc: andreili
Signed-off-by: andreili <andreil499@gmail.com>
diff --git a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
index fd2214b6fad4..f9ab60750465 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x-base.dtsi
@@ -1057,6 +1058,111 @@ rng: rng@fe388000 {
status = "disabled";
};
+ otp: otp@fe38c000 {
+ compatible = "rockchip,rk3568-otp";
+ reg = <0x00 0xfe38c000 0x00 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cru CLK_OTPC_NS_USR>,
+ <&cru CLK_OTPC_NS_SBPI>,
+ <&cru PCLK_OTPC_NS>,
+ <&cru PCLK_OTPPHY>;
+ clock-names = "usr", "sbpi", "apb", "phy";
+ resets = <&cru SRST_OTPPHY>;
+ reset-names = "otp_phy";
+
+ cpu_code: cpu-code@2 {
+ reg = <0x02 0x02>;
+ };
+
+ specification_serial_number: specification-serial-number@7 {
+ reg = <0x07 0x01>;
+ bits = <0x00 0x05>;
+ };
+
+ otp_cpu_version: cpu-version@8 {
+ reg = <0x08 0x01>;
+ bits = <0x03 0x03>;
+ };
+
+ mbist_vmin: mbist-vmin@9 {
+ reg = <0x09 0x01>;
+ bits = <0x00 0x04>;
+ };
+
+ otp_id: id@a {
+ reg = <0x0a 0x10>;
+ };
+
+ cpu_leakage: cpu-leakage@1a {
+ reg = <0x1a 0x01>;
+ };
+
+ log_leakage: log-leakage@1b {
+ reg = <0x1b 0x01>;
+ };
+
+ npu_leakage: npu-leakage@1c {
+ reg = <0x1c 0x01>;
+ };
+
+ gpu_leakage: gpu-leakage@1d {
+ reg = <0x1d 0x01>;
+ };
+
+ core_pvtm: core-pvtm@2a {
+ reg = <0x2a 0x02>;
+ };
+
+ cpu_tsadc_trim_l: cpu-tsadc-trim-l@2e {
+ reg = <0x2e 0x01>;
+ };
+
+ cpu_tsadc_trim_h: cpu-tsadc-trim-h@2f {
+ reg = <0x2f 0x01>;
+ bits = <0x00 0x04>;
+ };
+
+ gpu_tsadc_trim_l: npu-tsadc-trim-l@30 {
+ reg = <0x30 0x01>;
+ };
+
+ gpu_tsadc_trim_h: npu-tsadc-trim-h@31 {
+ reg = <0x31 0x01>;
+ bits = <0x00 0x04>;
+ };
+
+ tsadc_trim_base_frac: tsadc-trim-base-frac@31 {
+ reg = <0x31 0x01>;
+ bits = <0x04 0x04>;
+ };
+
+ tsadc_trim_base: tsadc-trim-base@32 {
+ reg = <0x32 0x01>;
+ };
+
+ cpu_opp_info: cpu-opp-info@36 {
+ reg = <0x36 0x06>;
+ };
+
+ gpu_opp_info: gpu-opp-info@3c {
+ reg = <0x3c 0x06>;
+ };
+
+ npu_opp_info: npu-opp-info@42 {
+ reg = <0x42 0x06>;
+ };
+
+ dmc_opp_info: dmc-opp-info@48 {
+ reg = <0x48 0x06>;
+ };
+
+ remark_spec_serial_number: remark-spec-serial-number@56 {
+ reg = <0x56 1>;
+ bits = <0 5>;
+ };
+ };
+
i2s0_8ch: i2s@fe400000 {
compatible = "rockchip,rk3568-i2s-tdm";
reg = <0x0 0xfe400000 0x0 0x1000>;
--
2.51.0
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^ permalink raw reply related [flat|nested] 5+ messages in thread