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reset: uniphier: add PXs3 reset data

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Add basic reset data for Socionext's new SoC PXs3.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Masahiro Yamada 2017-10-05 11:30:57 +09:00 committed by Philipp Zabel
parent 7f4fbf79f4
commit 2a158f8888
2 changed files with 29 additions and 0 deletions
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3
Documentation/devicetree/bindings/reset/uniphier-reset.txt
View File

@ -13,6 +13,7 @@ Required properties:
"socionext,uniphier-pxs2-reset" - for PXs2/LD6b SoC
"socionext,uniphier-ld11-reset" - for LD11 SoC
"socionext,uniphier-ld20-reset" - for LD20 SoC
"socionext,uniphier-pxs3-reset" - for PXs3 SoC
- #reset-cells: should be 1.
Example:
@ -44,6 +45,7 @@ Required properties:
"socionext,uniphier-ld11-mio-reset" - for LD11 SoC (MIO)
"socionext,uniphier-ld11-sd-reset" - for LD11 SoC (SD)
"socionext,uniphier-ld20-sd-reset" - for LD20 SoC
"socionext,uniphier-pxs3-sd-reset" - for PXs3 SoC
- #reset-cells: should be 1.
Example:
@ -74,6 +76,7 @@ Required properties:
"socionext,uniphier-pxs2-peri-reset" - for PXs2/LD6b SoC
"socionext,uniphier-ld11-peri-reset" - for LD11 SoC
"socionext,uniphier-ld20-peri-reset" - for LD20 SoC
"socionext,uniphier-pxs3-peri-reset" - for PXs3 SoC
- #reset-cells: should be 1.
Example:

26
drivers/reset/reset-uniphier.c
View File

@ -118,6 +118,20 @@ static const struct uniphier_reset_data uniphier_ld20_sys_reset_data[] = {
UNIPHIER_RESET_END,
};
static const struct uniphier_reset_data uniphier_pxs3_sys_reset_data[] = {
UNIPHIER_RESETX(2, 0x200c, 0), /* NAND */
UNIPHIER_RESETX(4, 0x200c, 2), /* eMMC */
UNIPHIER_RESETX(8, 0x200c, 12), /* STDMAC */
UNIPHIER_RESETX(12, 0x200c, 4), /* USB30 link (GIO0) */
UNIPHIER_RESETX(13, 0x200c, 5), /* USB31 link (GIO1) */
UNIPHIER_RESETX(16, 0x200c, 16), /* USB30-PHY0 */
UNIPHIER_RESETX(17, 0x200c, 18), /* USB30-PHY1 */
UNIPHIER_RESETX(18, 0x200c, 20), /* USB30-PHY2 */
UNIPHIER_RESETX(20, 0x200c, 17), /* USB31-PHY0 */
UNIPHIER_RESETX(21, 0x200c, 19), /* USB31-PHY1 */
UNIPHIER_RESET_END,
};
/* Media I/O reset data */
#define UNIPHIER_MIO_RESET_SD(id, ch) \
UNIPHIER_RESETX((id), 0x110 + 0x200 * (ch), 0)
@ -363,6 +377,10 @@ static const struct of_device_id uniphier_reset_match[] = {
.compatible = "socionext,uniphier-ld20-reset",
.data = uniphier_ld20_sys_reset_data,
},
{
.compatible = "socionext,uniphier-pxs3-reset",
.data = uniphier_pxs3_sys_reset_data,
},
/* Media I/O reset, SD reset */
{
.compatible = "socionext,uniphier-ld4-mio-reset",
@ -396,6 +414,10 @@ static const struct of_device_id uniphier_reset_match[] = {
.compatible = "socionext,uniphier-ld20-sd-reset",
.data = uniphier_pro5_sd_reset_data,
},
{
.compatible = "socionext,uniphier-pxs3-sd-reset",
.data = uniphier_pro5_sd_reset_data,
},
/* Peripheral reset */
{
.compatible = "socionext,uniphier-ld4-peri-reset",
@ -425,6 +447,10 @@ static const struct of_device_id uniphier_reset_match[] = {
.compatible = "socionext,uniphier-ld20-peri-reset",
.data = uniphier_pro4_peri_reset_data,
},
{
.compatible = "socionext,uniphier-pxs3-peri-reset",
.data = uniphier_pro4_peri_reset_data,
},
/* Analog signal amplifiers reset */
{
.compatible = "socionext,uniphier-ld11-adamv-reset",