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Renesas ARM Based SoC Fixes for v5.0

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Renesas SoCs:
 * Fix build regressions caused by move of Kconfig symbols
 
 RZ/G2E (r8a774c0) SoC:
 * Correct initialization order of 3DG-{A,B} in SYSC driver
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Merge tag 'renesas-fixes-for-v5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

Renesas ARM Based SoC Fixes for v5.0

Renesas SoCs:
* Fix build regressions caused by move of Kconfig symbols

RZ/G2E (r8a774c0) SoC:
* Correct initialization order of 3DG-{A,B} in SYSC driver

* tag 'renesas-fixes-for-v5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  soc: renesas: r8a774c0-sysc: Fix initialization order of 3DG-{A,B}
  ARM: shmobile: fix build regressions

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2019-01-12 21:59:42 -08:00
commit 70bf439a94
2 changed files with 5 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/soc/renesas/Kconfig
View File

@ -44,7 +44,7 @@ config ARCH_RZN1
bool
select ARM_AMBA
if ARM
if ARM && ARCH_RENESAS
#comment "Renesas ARM SoCs System Type"

23
drivers/soc/renesas/r8a774c0-sysc.c
View File

@ -28,19 +28,6 @@ static struct rcar_sysc_area r8a774c0_areas[] __initdata = {
{ "3dg-b", 0x100, 1, R8A774C0_PD_3DG_B, R8A774C0_PD_3DG_A },
};
static void __init rcar_sysc_fix_parent(struct rcar_sysc_area *areas,
unsigned int num_areas, u8 id,
int new_parent)
{
unsigned int i;
for (i = 0; i < num_areas; i++)
if (areas[i].isr_bit == id) {
areas[i].parent = new_parent;
return;
}
}
/* Fixups for RZ/G2E ES1.0 revision */
static const struct soc_device_attribute r8a774c0[] __initconst = {
{ .soc_id = "r8a774c0", .revision = "ES1.0" },
@ -50,12 +37,10 @@ static const struct soc_device_attribute r8a774c0[] __initconst = {
static int __init r8a774c0_sysc_init(void)
{
if (soc_device_match(r8a774c0)) {
rcar_sysc_fix_parent(r8a774c0_areas,
ARRAY_SIZE(r8a774c0_areas),
R8A774C0_PD_3DG_A, R8A774C0_PD_3DG_B);
rcar_sysc_fix_parent(r8a774c0_areas,
ARRAY_SIZE(r8a774c0_areas),
R8A774C0_PD_3DG_B, R8A774C0_PD_ALWAYS_ON);
/* Fix incorrect 3DG hierarchy */
swap(r8a774c0_areas[6], r8a774c0_areas[7]);
r8a774c0_areas[6].parent = R8A774C0_PD_ALWAYS_ON;
r8a774c0_areas[7].parent = R8A774C0_PD_3DG_B;
}
return 0;