From 63edf76c36fd2fb8ebcbf0d90f5157453112f64f Mon Sep 17 00:00:00 2001
From: Marius Vikhammer <marius.vikhammer@espressif.com>
Date: Wed, 16 Feb 2022 10:21:09 +0800
Subject: [PATCH] soc: remove sigma delta and DS caps from soc_caps.h

These two peripherals do not exist on C2
---
 .../esp32c2/include/soc/Kconfig.soc_caps.in   | 20 -------------------
 components/soc/esp32c2/include/soc/soc_caps.h | 16 ---------------
 2 files changed, 36 deletions(-)

diff --git a/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in b/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
index 9d84e886f0..751eed8737 100644
--- a/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
@@ -159,18 +159,6 @@ config SOC_CPU_WATCHPOINT_SIZE
     hex
     default 0x80000000
 
-config SOC_DS_SIGNATURE_MAX_BIT_LEN
-    int
-    default 3072
-
-config SOC_DS_KEY_PARAM_MD_IV_LENGTH
-    int
-    default 16
-
-config SOC_DS_KEY_CHECK_MAX_WAIT_US
-    int
-    default 1100
-
 config SOC_GDMA_GROUPS
     int
     default 1
@@ -327,14 +315,6 @@ config SOC_SHA_SUPPORT_SHA256
     bool
     default y
 
-config SOC_SIGMADELTA_NUM
-    int
-    default 1
-
-config SOC_SIGMADELTA_CHANNEL_NUM
-    int
-    default 4
-
 config SOC_SPI_PERIPH_NUM
     int
     default 2
diff --git a/components/soc/esp32c2/include/soc/soc_caps.h b/components/soc/esp32c2/include/soc/soc_caps.h
index 0d9c7562a3..6de911aa78 100644
--- a/components/soc/esp32c2/include/soc/soc_caps.h
+++ b/components/soc/esp32c2/include/soc/soc_caps.h
@@ -85,18 +85,6 @@
 
 #define SOC_CPU_WATCHPOINT_SIZE         0x80000000 // bytes
 
-/*-------------------------- DIGITAL SIGNATURE CAPS ----------------------------------------*/
-/** The maximum length of a Digital Signature in bits. */
-#define SOC_DS_SIGNATURE_MAX_BIT_LEN (3072)
-
-/** Initialization vector (IV) length for the RSA key parameter message digest (MD) in bytes. */
-#define SOC_DS_KEY_PARAM_MD_IV_LENGTH (16)
-
-
-/** Maximum wait time for DS parameter decryption key. If overdue, then key error.
-    See TRM DS chapter for more details */
-#define SOC_DS_KEY_CHECK_MAX_WAIT_US (1100)
-
 /*-------------------------- GDMA CAPS -------------------------------------*/
 #define SOC_GDMA_GROUPS                 (1U) // Number of GDMA groups
 #define SOC_GDMA_PAIRS_PER_GROUP        (1U) // Number of GDMA pairs in each group
@@ -188,10 +176,6 @@
 #define SOC_SHA_SUPPORT_SHA224          (1)
 #define SOC_SHA_SUPPORT_SHA256          (1)
 
-/*-------------------------- SIGMA DELTA CAPS --------------------------------*/
-#define SOC_SIGMADELTA_NUM         (1U) // 1 sigma-delta peripheral
-#define SOC_SIGMADELTA_CHANNEL_NUM (4)  // 4 channels
-
 /*-------------------------- SPI CAPS ----------------------------------------*/
 #define SOC_SPI_PERIPH_NUM          2
 #define SOC_SPI_PERIPH_CS_NUM(i)    6