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Commit f7694165 authored by Soby Mathew's avatar Soby Mathew Committed by TrustedFirmware Code Review
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Merge "rcar_gen3: drivers: ddr: Replace BITn with BIT(n) macro" into integration

parents d0d0f171 8ddd91b0
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with 89 additions and 103 deletions
+89 -103
drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_d3.h
View file @ f7694165
/*
* Copyright (c) 2015-2017, Renesas Electronics Corporation
* Copyright (c) 2015-2019, Renesas Electronics Corporation
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
......@@ -18,9 +18,6 @@
extern "C" {
#endif /* __cplusplus */
#define BIT0 0x00000001U
#define BIT30 0x40000000U
/* DBSC registers */
#define DBSC_D3_DBSYSCONF1 0xE6790004U
......
drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_e3.h
View file @ f7694165
/*
* Copyright (c) 2018, Renesas Electronics Corporation. All rights reserved.
* Copyright (c) 2018-2019, Renesas Electronics Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -11,10 +11,6 @@
extern "C" {
#endif /* __cplusplus */
#define BIT0 0x00000001U
#define BIT11 0x00000800U
#define BIT30 0x40000000U
/* DBSC registers */
#define DBSC_E3_DBSYSCONF1 0xE6790004U
......
drivers/staging/renesas/rcar/ddr/ddr_a/boot_init_dram_regdef_v3m.h
View file @ f7694165
/*
* Copyright (c) 2015-2016, Renesas Electronics Corporation
* Copyright (c) 2015-2019, Renesas Electronics Corporation
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
......@@ -12,9 +12,6 @@
extern "C" {
#endif /* __cplusplus */
#define BIT0 0x00000001U
#define BIT30 0x40000000U
/* DBSC registers */
// modified , last 2016.12.08
......
drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_d3.c
View file @ f7694165
/*
* Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved.
* Copyright (c) 2015-2019, Renesas Electronics Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
......@@ -73,7 +73,7 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x80010000);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000008);
WriteReg_32(DBSC_D3_DBPDRGD0,0x000B8000);
......@@ -92,19 +92,19 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010073);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0C058A00);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090);
WriteReg_32(DBSC_D3_DBPDRGD0,0x04058A00);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0780C700);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007);
while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000004);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0A206F89);
......@@ -131,7 +131,7 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x0000001A);
WriteReg_32(DBSC_D3_DBPDRGD0,0x33C03C10);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x000000A7);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0D0D0D0D);
......@@ -167,12 +167,12 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010181);
WriteReg_32(DBSC_D3_DBCMD,0x08000001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010601);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i<2; i++)
{
......@@ -216,14 +216,14 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010801);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000005);
WriteReg_32(DBSC_D3_DBPDRGD0,0xC1AA00D8);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0001F001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x000000AF);
RegVal_R2 = ReadReg_32(DBSC_D3_DBPDRGD0);
......@@ -241,7 +241,7 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010401);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i < 2; i++)
{
......@@ -286,12 +286,12 @@ static void init_ddr_d3_1866(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00015001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0380C700);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007);
while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 );
while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000021);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0024643E);
......@@ -388,7 +388,7 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x80010000);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000008);
WriteReg_32(DBSC_D3_DBPDRGD0,0x000B8000);
......@@ -407,19 +407,19 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010073);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0C058900);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000090);
WriteReg_32(DBSC_D3_DBPDRGD0,0x04058900);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0780C700);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007);
while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000004);
WriteReg_32(DBSC_D3_DBPDRGD0,0x08C05FF0);
......@@ -446,7 +446,7 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x0000001A);
WriteReg_32(DBSC_D3_DBPDRGD0,0x33C03C10);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x000000A7);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0D0D0D0D);
......@@ -482,12 +482,12 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010181);
WriteReg_32(DBSC_D3_DBCMD,0x08000001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010601);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i<2; i++)
{
......@@ -531,14 +531,14 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010801);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000005);
WriteReg_32(DBSC_D3_DBPDRGD0,0xC1AA00D8);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0001F001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x000000AF);
RegVal_R2 = ReadReg_32(DBSC_D3_DBPDRGD0);
......@@ -556,7 +556,7 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00010401);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i < 2; i++)
{
......@@ -600,12 +600,12 @@ static void init_ddr_d3_1600(void)
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000001);
WriteReg_32(DBSC_D3_DBPDRGD0,0x00015001);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000006);
while ( (BIT0 & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_D3_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000003);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0380C700);
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000007);
while ( (BIT30 & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 );
while ( (BIT(30) & ReadReg_32(DBSC_D3_DBPDRGD0)) != 0 );
WriteReg_32(DBSC_D3_DBPDRGA0,0x00000021);
WriteReg_32(DBSC_D3_DBPDRGD0,0x0024643E);
......
drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_e3.c
View file @ f7694165
......@@ -75,7 +75,7 @@ uint32_t init_ddr(void)
}
/* Judge the DDR bit rate (ddr_md : 0 = 1584Mbps, 1 = 1856Mbps) */
ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT0;
ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT(0);
/* 1584Mbps setting */
if (ddr_md == 0) {
......@@ -86,7 +86,7 @@ uint32_t init_ddr(void)
WriteReg_32(CPG_SRCR4, 0x20000000);
WriteReg_32(0xE61500DC, 0xe2200000); /* Change to 1584Mbps */
while ((BIT11 & ReadReg_32(CPG_PLLECR)) == 0);
while ((BIT(11) & ReadReg_32(CPG_PLLECR)) == 0);
WriteReg_32(CPG_SRSTCLR4, 0x20000000);
......@@ -203,7 +203,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x80010000);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.03 add Comment */
/****************************************************************************
......@@ -240,7 +240,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010073);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.03 add Comment */
/****************************************************************************
......@@ -265,7 +265,7 @@ uint32_t init_ddr(void)
} /* ddr_md */
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000003);
if (byp_ctl == 1) {
......@@ -274,7 +274,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0780C700);
}
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007);
while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000004);
......@@ -358,7 +358,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x0000001A);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x33C03C10);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A7);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0D0D0D0D);
......@@ -389,7 +389,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010181);
WriteReg_32(DBSC_E3_DBCMD, 0x08840001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.03 add Comment */
/****************************************************************************
......@@ -398,7 +398,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010601);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
for (i = 0; i < 4; i++) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20);
......@@ -462,7 +462,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010801);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/****************************************************************************
* Initial_Step5(Read Data Bit Deskew)
......@@ -474,7 +474,7 @@ uint32_t init_ddr(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00011001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
......@@ -505,7 +505,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00012001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/****************************************************************************
* Initial_Step7(Read Data Eye Training)
......@@ -536,7 +536,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00014001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
......@@ -567,7 +567,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00018001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.03 add Comment */
/****************************************************************************
......@@ -586,7 +586,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010401);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
for (i = 0; i < 4; i++) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20);
......@@ -648,7 +648,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00015001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.08 */
if (lcdl_ctl == 1) {
......@@ -732,7 +732,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0380C700);
}
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007);
while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0);
while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024643E);
......@@ -865,7 +865,7 @@ uint32_t recovery_from_backup_mode(void)
}
/* Judge the DDR bit rate (ddr_md : 0 = 1584Mbps, 1 = 1856Mbps) */
ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT0;
ddr_md = (ReadReg_32(RST_MODEMR) >> 19) & BIT(0);
/* 1584Mbps setting */
if (ddr_md == 0) {
......@@ -876,7 +876,7 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(CPG_SRCR4, 0x20000000);
WriteReg_32(0xE61500DC, 0xe2200000); /* Change to 1584Mbps */
while ((BIT11 & ReadReg_32(CPG_PLLECR)) == 0);
while ((BIT(11) & ReadReg_32(CPG_PLLECR)) == 0);
WriteReg_32(CPG_SRSTCLR4, 0x20000000);
......@@ -1001,7 +1001,7 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x0000001A); /* DDR_ACIOCR0 */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x33C03C10);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007);
while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000004);
......@@ -1089,13 +1089,13 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021); /* DDR_DSGCR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024641E);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x40010000);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000092); /* DDR_ZQ0DR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0xC2C59AB5);
......@@ -1125,7 +1125,7 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00050001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* ddr backupmode end */
if (ddrBackup) {
......@@ -1153,19 +1153,19 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00000003);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x80010000);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010073);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000090); /* DDR_ZQCR */
......@@ -1193,7 +1193,7 @@ uint32_t recovery_from_backup_mode(void)
* recovery_Step2(PHY setting 2)
***************************************************************************/
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A7);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0D0D0D0D);
......@@ -1233,21 +1233,21 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBRFCNF2, 0x00010000);
WriteReg_32(DBSC_E3_DBRFEN, 0x00000001);
WriteReg_32(DBSC_E3_DBCMD, 0x0A840001);
while ((BIT0 & ReadReg_32(DBSC_E3_DBWAIT)) != 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBWAIT)) != 0);
WriteReg_32(DBSC_E3_DBCMD, 0x00000000);
WriteReg_32(DBSC_E3_DBCMD, 0x04840010);
while ((BIT0 & ReadReg_32(DBSC_E3_DBWAIT)) != 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBWAIT)) != 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001); /* DDR_PIR */
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010701);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006); /* DDR_PGSR0 */
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
for (i = 0; i < 4; i++)
{
......@@ -1309,7 +1309,7 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010801);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000005);
WriteReg_32(DBSC_E3_DBPDRGD0, 0xC1AA00D8);
......@@ -1318,7 +1318,7 @@ uint32_t recovery_from_backup_mode(void)
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00011001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
......@@ -1346,7 +1346,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00012001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
......@@ -1374,7 +1374,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00014001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
......@@ -1402,7 +1402,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00018001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000A0);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x7C000285);
......@@ -1417,7 +1417,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00010401);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
for (i = 0; i < 4; i++) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x000000B1 + i * 0x20);
......@@ -1476,7 +1476,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000001);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x00015001);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000006);
while ((BIT0 & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
while ((BIT(0) & ReadReg_32(DBSC_E3_DBPDRGD0)) == 0);
/* rev.0.08 */
if (lcdl_ctl == 1) {
......@@ -1561,7 +1561,7 @@ if (pdqsr_ctl == 1) {
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0380C700);
}
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000007);
while ((BIT30 & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0);
while ((BIT(30) & ReadReg_32(DBSC_E3_DBPDRGD0)) != 0);
WriteReg_32(DBSC_E3_DBPDRGA0, 0x00000021);
WriteReg_32(DBSC_E3_DBPDRGD0, 0x0024643E);
......
drivers/staging/renesas/rcar/ddr/ddr_a/ddr_init_v3m.c
View file @ f7694165
/*
* Copyright (c) 2015-2016, Renesas Electronics Corporation
* Copyright (c) 2015-2019, Renesas Electronics Corporation
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <lib/utils_def.h>
#include <stdint.h>
#include "boot_init_dram.h"
#include "boot_init_dram_regdef_v3m.h"
......@@ -98,7 +99,7 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X80010000);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000008);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X000B8000);
......@@ -117,19 +118,19 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010073);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000090);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0C058900);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000090);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X04058900);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000003);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0780C700);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000007);
while ( (BIT30& ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(30)& ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000004);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X08C0C170);
......@@ -156,7 +157,7 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X0000001A);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X13C03C10);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X000000A7);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0D0D0D0D);
......@@ -186,12 +187,12 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010181);
WriteReg_32(DBSC_V3M_DBCMD,0x08000001);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010601);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i<4; i++)
{
......@@ -238,14 +239,14 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010801);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000005);
WriteReg_32(DBSC_V3M_DBPDRGD0,0XC1AA00B8);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0001F001);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X000000A0);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X7C000285);
......@@ -260,7 +261,7 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00010401);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
for (uint32_t i = 0; i < 4; i++)
{
......@@ -309,12 +310,12 @@ static uint32_t init_ddr_v3m_1600(void)
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000001);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X00015001);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000006);
while ( (BIT0 & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
while ( (BIT(0) & ReadReg_32(DBSC_V3M_DBPDRGD0)) == 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000003);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0380C700);
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000007);
while ( (BIT30& ReadReg_32(DBSC_V3M_DBPDRGD0)) != 0 );
while ( (BIT(30)& ReadReg_32(DBSC_V3M_DBPDRGD0)) != 0 );
WriteReg_32(DBSC_V3M_DBPDRGA0,0X00000021);
WriteReg_32(DBSC_V3M_DBPDRGD0,0X0024643E);
......
drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram.c
View file @ f7694165
......@@ -4221,10 +4221,10 @@ int32_t rcar_dram_init(void)
Thermal sensor setting
***********************************************************************/
dataL = mmio_read_32(CPG_MSTPSR5);
if (dataL & BIT22) { /* case THS/TSC Standby */
dataL &= ~(BIT22);
if (dataL & BIT(22)) { /* case THS/TSC Standby */
dataL &= ~(BIT(22));
cpg_write_32(CPG_SMSTPCR5, dataL);
while ((BIT22) & mmio_read_32(CPG_MSTPSR5)); /* wait bit=0 */
while ((BIT(22)) & mmio_read_32(CPG_MSTPSR5)); /* wait bit=0 */
}
/* THCTR Bit6: PONM=0 , Bit0: THSST=0 */
......
drivers/staging/renesas/rcar/ddr/ddr_b/boot_init_dram_config.c
View file @ f7694165
......@@ -1623,12 +1623,7 @@ static const uint32_t TermcodeBySample[20][3] = {
#define PFC_PUD6 0xE6060458U
#define GPIO_INDT5 0xE605500CU
#define GPIO_INDT6 0xE605540CU
#define BIT25 BIT(25)
#define BIT22 BIT(22)
#define BIT15 BIT(15)
#define BIT0 BIT(0)
#define GPIO_GPSR6 (0xE6060118U)
#define GPIO_GPSR6 0xE6060118U
#if (RCAR_GEN3_ULCB == 0)
static void pfc_write_and_poll(uint32_t a, uint32_t v)
......@@ -1659,17 +1654,17 @@ static uint32_t opencheck_SSI_WS6(void)
pud5_bak = mmio_read_32(PFC_PUD5);
dsb_sev();
dataL = (gpsr6_bak & ~BIT15);
dataL = (gpsr6_bak & ~BIT(15));
pfc_write_and_poll(GPIO_GPSR6, dataL);
/* Pull-Up/Down Enable (PUEN5[22]=1) */
dataL = puen5_bak;
dataL |= (BIT22);
dataL |= (BIT(22));
pfc_write_and_poll(PFC_PUEN5, dataL);
/* Pull-Down-Enable (PUD5[22]=0, PUEN5[22]=1) */
dataL = pud5_bak;
dataL &= ~(BIT22);
dataL &= ~(BIT(22));
pfc_write_and_poll(PFC_PUD5, dataL);
/* GPSR6[15]=SSI_WS6 */
rcar_micro_delay(10);
......@@ -1678,7 +1673,7 @@ static uint32_t opencheck_SSI_WS6(void)
/* Pull-Up-Enable (PUD5[22]=1, PUEN5[22]=1) */
dataL = pud5_bak;
dataL |= (BIT22);
dataL |= (BIT(22));
pfc_write_and_poll(PFC_PUD5, dataL);
/* GPSR6[15]=SSI_WS6 */
......
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