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authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-09 10:01:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-09 10:01:15 -0700
commit0160e00ae8e987be8822745fb166aa76451c9bcc (patch)
treedeca2d09a729155ed0cb631f2bc8f557e634ab06 /drivers/reset/reset-uniphier.c
parentc81ee18e97e4e3162169a749eb7f2b79b3510c7a (diff)
parentb6942b68f85ed3161c91741791ec6f1779574919 (diff)
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson: "Driver updates for ARM SoCs: Reset subsystem, merged through arm-soc by tradition: - Make bool drivers explicitly non-modular - New support for i.MX7 and Arria10 reset controllers PATA driver for Palmchip BK371 (acked by Tejun) Power domain drivers for i.MX (GPC, GPCv2) - Moved out of mach-imx for GPC - Bunch of tweaks, fixes, etc PMC support for Tegra186 SoC detection support for Renesas RZ/G1H and RZ/G1N Move Tegra flow controller driver from mach directory to drivers/soc - (Power management / CPU power driver) Misc smaller tweaks for other platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (60 commits) soc: pm-domain: Fix the mangled urls soc: renesas: rcar-sysc: Add support for R-Car H3 ES2.0 soc: renesas: rcar-sysc: Add support for fixing up power area tables soc: renesas: Register SoC device early soc: imx: gpc: add workaround for i.MX6QP to the GPC PD driver dt-bindings: imx-gpc: add i.MX6 QuadPlus compatible soc: imx: gpc: add defines for domain index soc: imx: Add GPCv2 power gating driver dt-bindings: Add GPCv2 power gating driver ARM/clk: move the ICST library to drivers/clk ARM: plat-versatile: remove stale clock header ARM: keystone: Drop PM domain support for k2g soc: ti: Add ti_sci_pm_domains driver dt-bindings: Add TI SCI PM Domains PM / Domains: Do not check if simple providers have phandle cells PM / Domains: Add generic data pointer to genpd data struct soc/tegra: Add initial flowctrl support for Tegra132/210 soc/tegra: flowctrl: Add basic platform driver soc/tegra: Move Tegra flowctrl driver ARM: tegra: Remove unnecessary inclusion of flowctrl header ...
Diffstat (limited to 'drivers/reset/reset-uniphier.c')
-rw-r--r--drivers/reset/reset-uniphier.c37
1 files changed, 27 insertions, 10 deletions
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c
index 9c11be3d3450..c4ba89832796 100644
--- a/drivers/reset/reset-uniphier.c
+++ b/drivers/reset/reset-uniphier.c
@@ -50,6 +50,15 @@ struct uniphier_reset_data {
}
/* System reset data */
+#define UNIPHIER_SLD3_SYS_RESET_NAND(id) \
+ UNIPHIER_RESETX((id), 0x2004, 2)
+
+#define UNIPHIER_LD11_SYS_RESET_NAND(id) \
+ UNIPHIER_RESETX((id), 0x200c, 0)
+
+#define UNIPHIER_LD11_SYS_RESET_EMMC(id) \
+ UNIPHIER_RESETX((id), 0x200c, 2)
+
#define UNIPHIER_SLD3_SYS_RESET_STDMAC(id) \
UNIPHIER_RESETX((id), 0x2000, 10)
@@ -65,12 +74,14 @@ struct uniphier_reset_data {
#define UNIPHIER_PRO4_SYS_RESET_USB3(id, ch) \
UNIPHIER_RESETX((id), 0x2000 + 0x4 * (ch), 17)
-const struct uniphier_reset_data uniphier_sld3_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_sld3_sys_reset_data[] = {
+ UNIPHIER_SLD3_SYS_RESET_NAND(2),
UNIPHIER_SLD3_SYS_RESET_STDMAC(8), /* Ether, HSC, MIO */
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_pro4_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_pro4_sys_reset_data[] = {
+ UNIPHIER_SLD3_SYS_RESET_NAND(2),
UNIPHIER_SLD3_SYS_RESET_STDMAC(8), /* HSC, MIO, RLE */
UNIPHIER_PRO4_SYS_RESET_GIO(12), /* Ether, SATA, USB3 */
UNIPHIER_PRO4_SYS_RESET_USB3(14, 0),
@@ -78,7 +89,8 @@ const struct uniphier_reset_data uniphier_pro4_sys_reset_data[] = {
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_pro5_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_pro5_sys_reset_data[] = {
+ UNIPHIER_SLD3_SYS_RESET_NAND(2),
UNIPHIER_SLD3_SYS_RESET_STDMAC(8), /* HSC */
UNIPHIER_PRO4_SYS_RESET_GIO(12), /* PCIe, USB3 */
UNIPHIER_PRO4_SYS_RESET_USB3(14, 0),
@@ -86,7 +98,8 @@ const struct uniphier_reset_data uniphier_pro5_sys_reset_data[] = {
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_pxs2_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_pxs2_sys_reset_data[] = {
+ UNIPHIER_SLD3_SYS_RESET_NAND(2),
UNIPHIER_SLD3_SYS_RESET_STDMAC(8), /* HSC, RLE */
UNIPHIER_PRO4_SYS_RESET_USB3(14, 0),
UNIPHIER_PRO4_SYS_RESET_USB3(15, 1),
@@ -100,12 +113,16 @@ const struct uniphier_reset_data uniphier_pxs2_sys_reset_data[] = {
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_ld11_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_ld11_sys_reset_data[] = {
+ UNIPHIER_LD11_SYS_RESET_NAND(2),
+ UNIPHIER_LD11_SYS_RESET_EMMC(4),
UNIPHIER_LD11_SYS_RESET_STDMAC(8), /* HSC, MIO */
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_ld20_sys_reset_data[] = {
+static const struct uniphier_reset_data uniphier_ld20_sys_reset_data[] = {
+ UNIPHIER_LD11_SYS_RESET_NAND(2),
+ UNIPHIER_LD11_SYS_RESET_EMMC(4),
UNIPHIER_LD11_SYS_RESET_STDMAC(8), /* HSC */
UNIPHIER_LD20_SYS_RESET_GIO(12), /* PCIe, USB3 */
UNIPHIER_RESETX(16, 0x200c, 12), /* USB30-PHY0 */
@@ -134,7 +151,7 @@ const struct uniphier_reset_data uniphier_ld20_sys_reset_data[] = {
#define UNIPHIER_MIO_RESET_DMAC(id) \
UNIPHIER_RESETX((id), 0x110, 17)
-const struct uniphier_reset_data uniphier_sld3_mio_reset_data[] = {
+static const struct uniphier_reset_data uniphier_sld3_mio_reset_data[] = {
UNIPHIER_MIO_RESET_SD(0, 0),
UNIPHIER_MIO_RESET_SD(1, 1),
UNIPHIER_MIO_RESET_SD(2, 2),
@@ -154,7 +171,7 @@ const struct uniphier_reset_data uniphier_sld3_mio_reset_data[] = {
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
+static const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
UNIPHIER_MIO_RESET_SD(0, 0),
UNIPHIER_MIO_RESET_SD(1, 1),
UNIPHIER_MIO_RESET_EMMC_HW_RESET(6, 1),
@@ -171,7 +188,7 @@ const struct uniphier_reset_data uniphier_pro5_sd_reset_data[] = {
#define UNIPHIER_PERI_RESET_FI2C(id, ch) \
UNIPHIER_RESETX((id), 0x114, 24 + (ch))
-const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
+static const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
UNIPHIER_PERI_RESET_UART(0, 0),
UNIPHIER_PERI_RESET_UART(1, 1),
UNIPHIER_PERI_RESET_UART(2, 2),
@@ -184,7 +201,7 @@ const struct uniphier_reset_data uniphier_ld4_peri_reset_data[] = {
UNIPHIER_RESET_END,
};
-const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
+static const struct uniphier_reset_data uniphier_pro4_peri_reset_data[] = {
UNIPHIER_PERI_RESET_UART(0, 0),
UNIPHIER_PERI_RESET_UART(1, 1),
UNIPHIER_PERI_RESET_UART(2, 2),