diff --git a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_hym8563.patch b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_hym8563.patch
deleted file mode 100644
index e9f75207..00000000
--- a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_hym8563.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/arm/boot/dts/infinity6b0.dtsi	2021-08-30 12:53:15.184220565 +0300
-+++ b/arch/arm/boot/dts/infinity6b0.dtsi	2021-08-30 15:06:44.341510947 +0300
-@@ -528,6 +528,10 @@
- //                compatible = "sstar,24c512";
- //                reg = <0x54>;
- //            };
-+              hym8563@51 {
-+                  compatible = "haoyu,hym8563";
-+                  reg = <0x51>;
-+              };
-         };
- 
- 
diff --git a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_rtcpwc.patch b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_rtcpwc.patch
deleted file mode 100644
index 7202e666..00000000
--- a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_enable_rtcpwc.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/boot/dts/infinity6b0.dtsi	2021-08-30 10:54:50.865400152 +0300
-+++ b/arch/arm/boot/dts/infinity6b0.dtsi	2021-08-30 12:31:54.398240431 +0300
-@@ -710,7 +710,7 @@
-                 tm_yday; /*從每年的1月1日開始的天數-取值區間為[0, 365]，0代表1月1日*/  
-             default_date = <0 0 0 5 10 83 6 0>;
- #endif
--            status = "disabled";
-+            status = "ok";
-         };
- 
-         cpufreq {
diff --git a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell-0.patch b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell-0.patch
new file mode 100644
index 00000000..ceba6955
--- /dev/null
+++ b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell-0.patch
@@ -0,0 +1,13 @@
+--- a/arch/arm/boot/dts/infinity6b0-ssc009a-s01a.dts	2021-09-20 15:52:35.181208520 +0300
++++ b/arch/arm/boot/dts/infinity6b0-ssc009a-s01a.dts	2021-09-20 15:07:16.949450278 +0300
+@@ -62,8 +62,8 @@
+             vif_sr0_parallel_pdn_mode  = <2>;
+             vif_sr0_mipi_rst_mode  = <1>;
+             vif_sr0_mipi_pdn_mode  = <1>;
+-            vif_sr0_hvsync_mode  = <0>;
+-            vif_sr0_pck_mode  = <0>;
++            vif_sr0_hvsync_mode  = <1>;
++            vif_sr0_pck_mode  = <1>;
+             /* Config sensor 1 pad mux */
+             vif_sr1_par_mode = <2>;
+             vif_sr1_mipi_mode = <2>;
diff --git a/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell_hym8563_only.patch b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell_hym8563_only.patch
new file mode 100644
index 00000000..c321e2ac
--- /dev/null
+++ b/br-ext-chip-sigmastar/board/infinity6b0/kernel/patches_unused/99_infinity6b0_kernel_4.9.84_sdk-Ispahan-ILS00V020_gospell_hym8563_only.patch
@@ -0,0 +1,49 @@
+--- a/arch/arm/boot/dts/infinity6b0.dtsi	2021-09-20 15:52:35.181208520 +0300
++++ b/arch/arm/boot/dts/infinity6b0.dtsi	2021-09-20 18:19:03.587427622 +0300
+@@ -504,7 +504,11 @@
+              *         2 -> PAD_PWM0, PAD_PWM1
+              *         3 -> PAD_SR_IO00, PAD_SR_IO01
+             */
+-            i2c-padmux = <1>;
++            i2c-padmux = <2>;
++            hym8563@51 {
++                compatible = "haoyu,hym8563";
++                reg = <0x51>;
++            };
+         };
+ 
+         i2c1@1{
+@@ -680,6 +684,7 @@
+             status = "disabled";
+         };
+ 
++        /*
+         rtc {
+             compatible = "sstar,infinity-rtc";
+             reg = <0x1F002400 0x40>;
+@@ -690,6 +695,7 @@
+ #endif
+             status = "ok";
+         };
++        */
+ 
+         rtcpwc {
+             compatible = "sstar,infinity-rtcpwc";
+@@ -710,7 +716,7 @@
+                 tm_yday; /*從每年的1月1日開始的天數-取值區間為[0, 365]，0代表1月1日*/  
+             default_date = <0 0 0 5 10 83 6 0>;
+ #endif
+-            status = "disabled";
++            status = "ok";
+         };
+ 
+         cpufreq {
+@@ -747,7 +753,7 @@
+             interrupts = <GIC_SPI INT_IRQ_PWM_INT_ALL IRQ_TYPE_LEVEL_HIGH>;
+             clocks = <&CLK_xtali_12m>;
+             npwm = <11>;
+-            pad-ctrl = <PAD_PWM0 PAD_PWM1 PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN>;
++            pad-ctrl = <PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN PAD_UNKNOWN>;
+             status = "ok";
+         };
+