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authorOlof Johansson <olof@lixom.net>2019-01-12 21:59:42 -0800
committerOlof Johansson <olof@lixom.net>2019-01-12 21:59:42 -0800
commit70bf439a9492e7687bf2b9e8576f609160b21200 (patch)
tree13dd3e1d7b87100582677d18367ee0055c83f256
parentbfeffd155283772bbe78c6a05dec7c0128ee500c (diff)
parenta64597227d0de5610407fcc95dc835745a53f5d0 (diff)
download96b-common-70bf439a9492e7687bf2b9e8576f609160b21200.tar.gz
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>
-rw-r--r--drivers/soc/renesas/Kconfig2
-rw-r--r--drivers/soc/renesas/r8a774c0-sysc.c23
2 files changed, 5 insertions, 20 deletions
diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig
index 4d8012e1205c..68bfca6f20dd 100644
--- a/drivers/soc/renesas/Kconfig
+++ b/drivers/soc/renesas/Kconfig
@@ -44,7 +44,7 @@ config ARCH_RZN1
bool
select ARM_AMBA
-if ARM
+if ARM && ARCH_RENESAS
#comment "Renesas ARM SoCs System Type"
diff --git a/drivers/soc/renesas/r8a774c0-sysc.c b/drivers/soc/renesas/r8a774c0-sysc.c
index e1ac4c0f6640..11050e17ea81 100644
--- a/drivers/soc/renesas/r8a774c0-sysc.c
+++ b/drivers/soc/renesas/r8a774c0-sysc.c
@@ -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;