[PATCH v3 09/15] platform: rzfive: Enable Andes PMU for RZ/Five

[Yu Chien Peter Lin]

Enable Andes PMU extension support for RZ/Five.
We also staticize renesas_rzfive_early_init() as
it is not used outside of this unit.

Signed-off-by: Yu Chien Peter Lin <peterlin at andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang at andestech.com>
---
Changes v1 -> v2:
  - Implement renesas_rzfive_extensions_init()
  - staticize renesas_rzfive_early_init()
Changes v2 -> v3:
  - Use the andes_pmu_extensions_init() and andes_pmu_init() provided by andes_pmu.c
    We have no plan to introduce other extensions in near future so extensions_init()
    bind with andes_pmu_extensions_init() directly.
---
 platform/generic/Kconfig                 | 1 +
 platform/generic/renesas/rzfive/rzfive.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/generic/Kconfig b/platform/generic/Kconfig
index 89e5603..c9b6011 100644
--- a/platform/generic/Kconfig
+++ b/platform/generic/Kconfig
@@ -39,6 +39,7 @@ config PLATFORM_RENESAS_RZFIVE
 	bool "Renesas RZ/Five support"
 	select ANDES45_PMA
 	select ANDES_SBI
+	select ANDES_PMU
 	default n
 
 config PLATFORM_SIFIVE_FU540
diff --git a/platform/generic/renesas/rzfive/rzfive.c b/platform/generic/renesas/rzfive/rzfive.c
index a69797b..b5b5e65 100644
--- a/platform/generic/renesas/rzfive/rzfive.c
+++ b/platform/generic/renesas/rzfive/rzfive.c
@@ -5,6 +5,7 @@
  */
 
 #include <andes/andes45_pma.h>
+#include <andes/andes_pmu.h>
 #include <andes/andes_sbi.h>
 #include <platform_override.h>
 #include <sbi/sbi_domain.h>
@@ -29,7 +30,7 @@ static int renesas_rzfive_final_init(bool cold_boot, const struct fdt_match *mat
 					 array_size(renesas_rzfive_pma_regions));
 }
 
-int renesas_rzfive_early_init(bool cold_boot, const struct fdt_match *match)
+static int renesas_rzfive_early_init(bool cold_boot, const struct fdt_match *match)
 {
 	/*
 	 * Renesas RZ/Five RISC-V SoC has Instruction local memory and
@@ -57,4 +58,6 @@ const struct platform_override renesas_rzfive = {
 	.early_init = renesas_rzfive_early_init,
 	.final_init = renesas_rzfive_final_init,
 	.vendor_ext_provider = andes_sbi_vendor_ext_provider,
+	.extensions_init = andes_pmu_extensions_init,
+	.pmu_init = andes_pmu_init,
 };
-- 
2.34.1