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authorÁlvaro Fernández Rojas <noltari@gmail.com>2016-05-08 21:57:27 +0200
committerJo-Philipp Wich <jo@mein.io>2016-05-10 10:43:17 +0200
commitb062266ad650f5dac98f1e1779f371274c9b2237 (patch)
tree918060945e0f667e48b30748e2c6a4a2a0c1013f /target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch
parenta4571b7631e48e4beea1fe84a09679dfa9f2291a (diff)
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kernel: update kernel 4.4 to version 4.4.9
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch')
-rw-r--r--target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch30
1 files changed, 7 insertions, 23 deletions
diff --git a/target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch b/target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch
index 389a09ea8c..074f68cbc9 100644
--- a/target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch
+++ b/target/linux/mediatek/patches-4.4/0002-soc-mediatek-Separate-scpsys-driver-common-code.patch
@@ -17,8 +17,6 @@ Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
create mode 100644 drivers/soc/mediatek/mtk-scpsys-mt8173.c
create mode 100644 drivers/soc/mediatek/mtk-scpsys.h
-diff --git a/drivers/soc/mediatek/Kconfig b/drivers/soc/mediatek/Kconfig
-index 0a4ea80..eca6fb7 100644
--- a/drivers/soc/mediatek/Kconfig
+++ b/drivers/soc/mediatek/Kconfig
@@ -22,11 +22,20 @@ config MTK_PMIC_WRAP
@@ -44,8 +42,6 @@ index 0a4ea80..eca6fb7 100644
+ driver.
+ The System Control Processor System (SCPSYS) has several power
+ management related tasks in the system.
-diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile
-index 12998b0..3b22baa 100644
--- a/drivers/soc/mediatek/Makefile
+++ b/drivers/soc/mediatek/Makefile
@@ -1,3 +1,4 @@
@@ -53,9 +49,6 @@ index 12998b0..3b22baa 100644
obj-$(CONFIG_MTK_PMIC_WRAP) += mtk-pmic-wrap.o
obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o
+obj-$(CONFIG_MTK_SCPSYS_MT8173) += mtk-scpsys-mt8173.o
-diff --git a/drivers/soc/mediatek/mtk-scpsys-mt8173.c b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
-new file mode 100644
-index 0000000..3c7b569
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-scpsys-mt8173.c
@@ -0,0 +1,179 @@
@@ -238,8 +231,6 @@ index 0000000..3c7b569
+};
+
+module_platform_driver_probe(scpsys_drv, scpsys_probe);
-diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c
-index 4d4203c..a0943c5 100644
--- a/drivers/soc/mediatek/mtk-scpsys.c
+++ b/drivers/soc/mediatek/mtk-scpsys.c
@@ -11,28 +11,14 @@
@@ -257,7 +248,7 @@ index 4d4203c..a0943c5 100644
-#include <linux/regmap.h>
#include <linux/soc/mediatek/infracfg.h>
-#include <dt-bindings/power/mt8173-power.h>
--
+
-#define SPM_VDE_PWR_CON 0x0210
-#define SPM_MFG_PWR_CON 0x0214
-#define SPM_VEN_PWR_CON 0x0230
@@ -268,7 +259,6 @@ index 4d4203c..a0943c5 100644
-#define SPM_MFG_2D_PWR_CON 0x02c0
-#define SPM_MFG_ASYNC_PWR_CON 0x02c4
-#define SPM_USB_PWR_CON 0x02cc
-+
+#include "mtk-scpsys.h"
+
#define SPM_PWR_STATUS 0x060c
@@ -428,7 +418,7 @@ index 4d4203c..a0943c5 100644
static int scpsys_domain_is_on(struct scp_domain *scpd)
{
struct scp *scp = scpd->scp;
-@@ -398,63 +237,89 @@ static bool scpsys_active_wakeup(struct device *dev)
+@@ -398,63 +237,89 @@ static bool scpsys_active_wakeup(struct
return scpd->active_wakeup;
}
@@ -518,13 +508,13 @@ index 4d4203c..a0943c5 100644
+ return ERR_PTR(-ENOMEM);
+
+ pd_data = &scp->pd_data;
-+
+
+- for (i = 0; i < NUM_DOMAINS; i++) {
+ pd_data->domains = devm_kzalloc(&pdev->dev,
+ sizeof(*pd_data->domains) * num, GFP_KERNEL);
+ if (!pd_data->domains)
+ return ERR_PTR(-ENOMEM);
-
-- for (i = 0; i < NUM_DOMAINS; i++) {
++
+ pd_data->num_domains = num;
+
+ init_clks(pdev, clk);
@@ -549,7 +539,7 @@ index 4d4203c..a0943c5 100644
pd_data->domains[i] = genpd;
scpd->scp = scp;
-@@ -464,13 +329,25 @@ static int __init scpsys_probe(struct platform_device *pdev)
+@@ -464,13 +329,25 @@ static int __init scpsys_probe(struct pl
scpd->sram_pdn_ack_bits = data->sram_pdn_ack_bits;
scpd->bus_prot_mask = data->bus_prot_mask;
scpd->active_wakeup = data->active_wakeup;
@@ -577,7 +567,7 @@ index 4d4203c..a0943c5 100644
/*
* Initially turn on all domains to make the domains usable
-@@ -489,37 +366,9 @@ static int __init scpsys_probe(struct platform_device *pdev)
+@@ -489,37 +366,9 @@ static int __init scpsys_probe(struct pl
* valid.
*/
@@ -616,9 +606,6 @@ index 4d4203c..a0943c5 100644
-};
-
-module_platform_driver_probe(scpsys_drv, scpsys_probe);
-diff --git a/drivers/soc/mediatek/mtk-scpsys.h b/drivers/soc/mediatek/mtk-scpsys.h
-new file mode 100644
-index 0000000..466728d
--- /dev/null
+++ b/drivers/soc/mediatek/mtk-scpsys.h
@@ -0,0 +1,54 @@
@@ -676,6 +663,3 @@ index 0000000..466728d
+ struct scp *scp, int num);
+
+#endif /* __DRV_SOC_MTK_H */
---
-1.7.10.4
-