From bc3dbd68c4ea8898d9f6b11984b80044a65d919f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 20 Jan 2021 21:13:08 +0100 Subject: bcm4908: use backported brcmstb soc stubs patch MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Final version differs slightly - uses IS_ENABLED() Signed-off-by: Rafał Miłecki --- ...rcmstb-add-stubs-for-getting-platform-IDs.patch | 63 ++++++++++++++++++++++ ...rcmstb-add-stubs-for-getting-platform-IDs.patch | 50 ----------------- 2 files changed, 63 insertions(+), 50 deletions(-) create mode 100644 target/linux/bcm4908/patches-5.4/082-v5.12-0003-soc-bcm-brcmstb-add-stubs-for-getting-platform-IDs.patch delete mode 100644 target/linux/bcm4908/patches-5.4/180-soc-brcmstb-add-stubs-for-getting-platform-IDs.patch (limited to 'target/linux/bcm4908') diff --git a/target/linux/bcm4908/patches-5.4/082-v5.12-0003-soc-bcm-brcmstb-add-stubs-for-getting-platform-IDs.patch b/target/linux/bcm4908/patches-5.4/082-v5.12-0003-soc-bcm-brcmstb-add-stubs-for-getting-platform-IDs.patch new file mode 100644 index 0000000000..aab65925b4 --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/082-v5.12-0003-soc-bcm-brcmstb-add-stubs-for-getting-platform-IDs.patch @@ -0,0 +1,63 @@ +From 149ae80b1d50e7db5ac7df1cdf0820017b70e716 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Thu, 14 Jan 2021 11:53:18 +0100 +Subject: [PATCH] soc: bcm: brcmstb: add stubs for getting platform IDs +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Some brcmstb drivers may be shared with other SoC families. E.g. the +same USB PHY block is shared by brcmstb and BCM4908. + +To avoid building brcmstb common code on non-brcmstb platforms we need +stubs for: +1. brcmstb_get_family_id() +2. brcmstb_get_product_id() +(to avoid "undefined reference to" errors). + +With this change PHY_BRCM_USB will not have to unconditionally select +SOC_BRCMSTB anymore. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Florian Fainelli +--- + include/linux/soc/brcmstb/brcmstb.h | 16 ++++++++++++++++ + 1 file changed, 16 insertions(+) + +--- a/include/linux/soc/brcmstb/brcmstb.h ++++ b/include/linux/soc/brcmstb/brcmstb.h +@@ -2,6 +2,8 @@ + #ifndef __BRCMSTB_SOC_H + #define __BRCMSTB_SOC_H + ++#include ++ + static inline u32 BRCM_ID(u32 reg) + { + return reg >> 28 ? reg >> 16 : reg >> 8; +@@ -12,6 +14,8 @@ static inline u32 BRCM_REV(u32 reg) + return reg & 0xff; + } + ++#if IS_ENABLED(CONFIG_SOC_BRCMSTB) ++ + /* + * Helper functions for getting family or product id from the + * SoC driver. +@@ -19,4 +23,16 @@ static inline u32 BRCM_REV(u32 reg) + u32 brcmstb_get_family_id(void); + u32 brcmstb_get_product_id(void); + ++#else ++static inline u32 brcmstb_get_family_id(void) ++{ ++ return 0; ++} ++ ++static inline u32 brcmstb_get_product_id(void) ++{ ++ return 0; ++} ++#endif ++ + #endif /* __BRCMSTB_SOC_H */ diff --git a/target/linux/bcm4908/patches-5.4/180-soc-brcmstb-add-stubs-for-getting-platform-IDs.patch b/target/linux/bcm4908/patches-5.4/180-soc-brcmstb-add-stubs-for-getting-platform-IDs.patch deleted file mode 100644 index 366e6089c4..0000000000 --- a/target/linux/bcm4908/patches-5.4/180-soc-brcmstb-add-stubs-for-getting-platform-IDs.patch +++ /dev/null @@ -1,50 +0,0 @@ -From c149974b2ae2e2296c66262a4ee797c06c39982b Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 14 Jan 2021 11:33:01 +0100 -Subject: [PATCH] soc: brcmstb: add stubs for getting platform IDs - -Some brcmstb drivers may be shared with other SoC families. E.g. the -same USB PHY block is shared by brcmstb and BCM4908. - -To avoid building brcmstb common code on non-brcmstb platforms we need -stubs for: -1. brcmstb_get_family_id() -2. brcmstb_get_product_id() -(to avoid "undefined reference to" errors). - -With this change PHY_BRCM_USB will not have to unconditionally select -SOC_BRCMSTB anymore. ---- - include/linux/soc/brcmstb/brcmstb.h | 16 ++++++++++++++++ - 1 file changed, 16 insertions(+) - ---- a/include/linux/soc/brcmstb/brcmstb.h -+++ b/include/linux/soc/brcmstb/brcmstb.h -@@ -12,6 +12,8 @@ static inline u32 BRCM_REV(u32 reg) - return reg & 0xff; - } - -+#ifdef CONFIG_SOC_BRCMSTB -+ - /* - * Helper functions for getting family or product id from the - * SoC driver. -@@ -19,4 +21,18 @@ static inline u32 BRCM_REV(u32 reg) - u32 brcmstb_get_family_id(void); - u32 brcmstb_get_product_id(void); - -+#else -+ -+static inline u32 brcmstb_get_family_id(void) -+{ -+ return 0; -+} -+ -+static inline u32 brcmstb_get_product_id(void) -+{ -+ return 0; -+} -+ -+#endif -+ - #endif /* __BRCMSTB_SOC_H */ -- cgit v1.2.3