Adding upstream version 2.10.0+dfsg.upstream/2.10.0+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/include/drivers/arm/fvp/fvp_pwrc.h b/include/drivers/arm/fvp/fvp_pwrc.h
new file mode 100644
index 0000000..39e2516
--- /dev/null
+++ b/include/drivers/arm/fvp/fvp_pwrc.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef FVP_PWRC_H
+#define FVP_PWRC_H
+
+/* FVP Power controller register offset etc */
+#define PPOFFR_OFF		U(0x0)
+#define PPONR_OFF		U(0x4)
+#define PCOFFR_OFF		U(0x8)
+#define PWKUPR_OFF		U(0xc)
+#define PSYSR_OFF		U(0x10)
+
+#define PWKUPR_WEN		BIT_32(31)
+
+#define PSYSR_AFF_L2		BIT_32(31)
+#define PSYSR_AFF_L1		BIT_32(30)
+#define PSYSR_AFF_L0		BIT_32(29)
+#define PSYSR_WEN		BIT_32(28)
+#define PSYSR_PC		BIT_32(27)
+#define PSYSR_PP		BIT_32(26)
+
+#define PSYSR_WK_SHIFT		24
+#define PSYSR_WK_WIDTH		0x2
+#define PSYSR_WK_MASK		((1U << PSYSR_WK_WIDTH) - 1U)
+#define PSYSR_WK(x)		((x) >> PSYSR_WK_SHIFT) & PSYSR_WK_MASK
+
+#define WKUP_COLD		U(0x0)
+#define WKUP_RESET		U(0x1)
+#define WKUP_PPONR		U(0x2)
+#define WKUP_GICREQ		U(0x3)
+
+#define PSYSR_INVALID		U(0xffffffff)
+
+#ifndef __ASSEMBLER__
+
+#include <stdint.h>
+
+/*******************************************************************************
+ * Function & variable prototypes
+ ******************************************************************************/
+void fvp_pwrc_write_pcoffr(u_register_t mpidr);
+void fvp_pwrc_write_ppoffr(u_register_t mpidr);
+void fvp_pwrc_write_pponr(u_register_t mpidr);
+void fvp_pwrc_set_wen(u_register_t mpidr);
+void fvp_pwrc_clr_wen(u_register_t mpidr);
+unsigned int fvp_pwrc_read_psysr(u_register_t mpidr);
+unsigned int fvp_pwrc_get_cpu_wkr(u_register_t mpidr);
+
+#endif /*__ASSEMBLER__*/
+
+#endif /* FVP_PWRC_H */